CN113175257B

CN113175257B - Structure is built to antidetonation room

Info

Publication number: CN113175257B
Application number: CN202110406195.XA
Authority: CN
Inventors: 柯丽丽; 倪兴隆
Original assignee: Zhejiang Dezheng Construction Co ltd
Current assignee: Zhejiang Dezheng Construction Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-07-19
Anticipated expiration: 2041-04-15
Also published as: CN113175257A

Abstract

The application relates to an anti-seismic building structure, which comprises a base, an upright post, a top beam and an anti-seismic mechanism; the base comprises an inner layer, a middle layer and an outer layer which are sequentially arranged from inside to outside, the inner end face of the inner layer is connected with the stand column, and the outer end face of the outer layer is connected with the ground; buffer cushion layers are filled between the middle layer and the inner layer and between the middle layer and the outer layer; the antidetonation mechanism includes that one end all articulates the bearing diagonal on the stand, arranges in perpendicular bolster and the fixed slide bar of fixed mounting on the back timber between stand and back timber, and many bearing diagonal circumference equidistance arrange on the stand, and fixed slide bar quantity and bearing diagonal one-to-one are arranged, and on the fixed slide bar was located to bearing diagonal's the other end slip cap respectively, was that the stabilizer blade is three horn shapes between fixed slide bar, the bearing diagonal and the perpendicular bolster and arranges. This application has the effect that improves the shock resistance coefficient in house.

Description

Structure is built to antidetonation room

Technical Field

The application relates to the technical field of house construction, in particular to an earthquake-resistant building structure.

Background

Earthquake is a natural disaster with serious harm, property loss and casualties caused by earthquake are mainly caused by collapse of buildings. The earthquake can go quickly, and often happens in a short time of tens of seconds or even tens of seconds, so people can hardly escape from a room, particularly a high-rise building, in such a short time.

The existing house building process is mostly completed by using prefabricated wall boards. At the in-process of staff's building, the staff is at first with the overall structure building completion back of prefabricated wall, prefabricated floor and precast column, then uses the iron wire to bind the reinforcing bar and use the concrete to cast after being in the connected position of prefabricated wall, prefabricated floor and precast column three together, treat behind the concrete cooling alright with prefabricated wall, prefabricated floor and precast column three rigidity.

After current housing construction was accomplished, the whole of house is more dispersed, although bind prefabricated wall, prefabricated floor and prefabricated post three's hookup location's reinforcing bar, it can make the gap between prefabricated wall, prefabricated floor and the prefabricated post three's hookup location's reinforcing bar great to pour the in-process, in case the earthquake comes, ground drives the house and rocks in the horizontal direction, prefabricated wall, prefabricated floor and prefabricated post three will take place horizontal direction's relative displacement very easily, will make the house collapse in the twinkling of an eye like this, the shock resistance coefficient of house is lower, influence people's life safety.

Disclosure of Invention

In order to improve the effect of the earthquake coefficient of house, this application provides a structure is built to antidetonation room.

The application provides a structure is built to antidetonation room adopts following technical scheme:

an anti-seismic building structure comprises a base connected with the ground, an upright post with one end connected to the base, a top beam and an anti-seismic mechanism connected between the upright post and the top beam; the base comprises an inner layer, a middle layer and an outer layer which are sequentially arranged from inside to outside, the inner end face of the inner layer is connected with the stand column, and the outer end face of the outer layer is connected with the ground; cushion layers are filled between the middle layer and the inner layer and between the middle layer and the outer layer; the antidetonation mechanism includes that one end all hinges in the oblique supporting beam on the stand, arranges in perpendicular bolster and the fixed slide bar of fixed mounting on the back timber between stand and back timber, many the oblique supporting beam contour equidistance arrange in on the stand, fixed slide bar quantity with the oblique supporting beam one-to-one is arranged, just the other end of oblique supporting beam slides the cover respectively and locates on the fixed slide bar, be the three horn shapes of stabilizer blade and arrange between fixed slide bar, oblique supporting beam and the perpendicular bolster.

Preferably, the fixed slide bar is provided with a sliding sleeve in a sliding manner, the inclined supporting beams are respectively hinged on the sliding sleeve, the fixed slide bar is provided with a buffer spring in a sleeved manner, the buffer spring is symmetrically arranged on two sides of the sliding sleeve, and two ends of the buffer spring are respectively fixedly connected with the sliding sleeve and the upright post.

Preferably, the top beam is provided with an installation groove, and two ends of the fixed sliding rod are respectively and fixedly connected to the groove wall of the installation groove.

Preferably, the inner layer, the middle layer and the outer layer all comprise a left half part and a right half part, and the left half part and the right half part are fixedly connected through an elastic part.

Preferably, the cushion pad layer is integrally and fixedly connected with the elastic part.

Preferably, the number of the middle layers is multiple, and the cushion pad layers are arranged between the middle layers.

Preferably, both ends of the cushion layers are provided with limiting parts, and the cushion layers are integrally and fixedly connected through the limiting parts.

Preferably, the inner layer, the middle layer and the outer layer are all metal plate layers.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the middle cushion layer is correspondingly deformed through a base consisting of an inner layer, a cushion layer, a middle layer, the cushion layer and an outer layer which are sequentially arranged from inside to outside, so that the anti-seismic effect on the horizontal plane is achieved; when displacement is generated between the inclined support beams and the top beam, the anti-seismic mechanism formed by the inclined support beams hinged between the upright posts and the top beam is matched with the vertical buffer piece and the buffer spring to make corresponding deformation, so that the anti-seismic function in the vertical direction is realized, and the anti-seismic effect of the anti-seismic mechanism is further improved;

2. the inner layer, the middle layer and the outer layer are arranged into the left half part and the right half part, the left half part and the right half part are fixedly connected through the elastic part, the cushion pad layer is integrally and fixedly connected with the elastic part, and when the cushion pad layer is stretched or overstressed by the outside, the anti-seismic effect on the horizontal plane between the base and the ground is realized through the elimination of the long-term effect between the cushion pad layer and the elastic part;

3. through all being provided with spacing portion at the both ends of cushion layer, and through the integrative fixed connection of spacing portion between a plurality of cushion layers, improve the stability that cushion layer is located between inlayer, intermediate level, the skin, improve the holistic antidetonation effect of its base.

Drawings

FIG. 1 is a schematic structural view of a seismic building structure;

FIG. 2 is a schematic structural view of a base and a column in the earthquake-resistant building structure;

FIG. 3 is a schematic view of an integrated structure among a cushion layer, an elastic part and a limiting part in an earthquake-proof building structure;

fig. 4 is a schematic structural diagram of a buffering mechanism in an earthquake-proof building structure.

Description of the reference numerals: 1. a base; 11. an inner layer; 12. an intermediate layer; 13. an outer layer; 14. a cushion layer; 141. a limiting part; 15. a right half portion; 16. a left half part; 17. an elastic part; 2. a column; 3. a top beam; 31. mounting grooves; 4. an anti-seismic mechanism; 41. an inclined support beam; 42. a vertical buffer; 43. fixing the sliding rod; 44. a sliding sleeve; 45. a buffer spring; 5. a cross beam; 6. an anti-seismic elastic cushion.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses structure is built to antidetonation room.

Referring to fig. 1, the anti-seismic building structure includes a base 1 connected to the ground, columns 2 having one ends connected to the base 1, a top beam 3, an anti-seismic mechanism 4 connected between the columns 2 and the top beam 3, and a cross beam 5 connected between adjacent columns 2.

Referring to fig. 2 and 3, the base 1 includes an inner layer 11, an intermediate layer 12 and an outer layer 13 which are sequentially arranged from inside to outside, and the inner layer 11, the intermediate layer 12 and the outer layer 13 are all metal plate layers; the inner end face of the inner layer 11 is connected with the upright column 2, the outer end face of the outer layer 13 is connected with the ground, the inner layer 11, the middle layer 12 and the outer layer 13 respectively comprise a left half part 16 and a right half part 15, and the left half part 16 is fixedly connected with the right half part 15 through an elastic part 17.

Referring to fig. 2 and 3, the plurality of intermediate layers 12 are provided, and cushion layers 14 are filled between the intermediate layers 12 and the inner layer 11, and between the intermediate layers 12 and the outer layer 13; in order to improve the stability of the cushion layer 14 between the inner layer 11, the middle layer 12 and the outer layer 13, the two ends of the cushion layer 14 are respectively provided with a limiting portion 141, and the plurality of cushion layers 14 are integrally and fixedly connected through the limiting portions 141. The cushion layer 14, the limiting portion 141 and the elastic portion 17 are all made of elastic rubber, and are integrally and fixedly connected with each other.

Referring to fig. 1, an anti-seismic elastic pad 6 is connected between a cross beam 5 and a column 2.

Referring to fig. 1 and 4, the anti-seismic mechanism 4 includes an inclined support beam 41 with one end hinged to the upright 2, a vertical buffer 42 arranged between the upright 2 and the top beam 3, and a fixed slide bar 43 fixedly mounted on the top beam 3; a plurality of inclined supporting beams 41 are arranged on the upright post 2 at equal intervals on the circumference, the number of the inclined supporting beams 41 is preferably four, and the number of the fixed sliding rods 43 is one-to-one corresponding to that of the inclined supporting beams 41. The vertical buffer 42 is a vertical spring, and two ends of the vertical buffer are respectively fixed between the upright post 2 and the top beam 3.

Referring to fig. 4, an installation groove 31 is formed on the top beam 3, and two ends of the fixed sliding rod 43 are respectively and fixedly connected to a groove wall of the installation groove 31; sliding sleeves 44 are slidably sleeved on the fixed sliding rods 43, the other ends of the inclined supporting beams 41 are respectively hinged on the sliding sleeves 44, and the fixed sliding rods 43, the inclined supporting beams 41 and the vertical buffer 42 are arranged in a supporting leg triangular shape.

Referring to fig. 4, in order to improve the anti-seismic performance of the anti-seismic mechanism 4, the fixed sliding rods 43 are all sleeved with buffer springs 45, the two buffer springs 45 are symmetrically arranged on two sides of the sliding sleeve 44, and two ends of each buffer spring 45 are respectively fixedly connected with the sliding sleeve 44 and the upright post 2.

The implementation principle is as follows: when a building is vibrated on a horizontal plane, the cushion layer 14 in the middle of the building is correspondingly deformed through the base 1 consisting of the inner layer 11, the cushion layer 14, the middle layer 12, the cushion layer 14 and the outer layer 13 which are sequentially arranged from inside to outside, and the length of the cushion layer 14 and the elastic part 17 is eliminated, so that the earthquake-resistant effect on the horizontal plane between the base 1 and the ground is realized; when the building is vibrated on a vertical plane, the anti-seismic mechanism 4 formed by the plurality of inclined support beams 41 hinged between the upright post 2 and the top beam 3 is matched with the vertical buffer 42 to make corresponding deformation, so that the anti-seismic function in the vertical direction is realized when the distance between the upright post 2 and the top beam 3 is changed; meanwhile, the buffer spring 45 is arranged on the fixed slide bar 43, so that when displacement is generated between the inclined support beam 41 and the top beam 3, the anti-seismic effect of the anti-seismic mechanism 4 is further improved; the sliding sleeve 44 is located on the fixed sliding rod 43 and slides directionally, so that the effect of mutual matching with the anti-seismic mechanism 4 is achieved, and through the arrangement of the base 1 and the anti-seismic mechanism 4, the two-dimensional anti-seismic effect among the base 1, the stand column 2 and the top beam 3 on the horizontal plane and the vertical plane is achieved, and further the effect of the anti-seismic coefficient of the building is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a structure is built to antidetonation room which characterized in that: comprises a base (1) connected with the ground, an upright post (2) with one end connected with the base (1), a top beam (3) and an anti-seismic mechanism (4) connected between the upright post (2) and the top beam (3); the base (1) comprises an inner layer (11), a middle layer (12) and an outer layer (13) which are sequentially arranged from inside to outside, the inner end face of the inner layer (11) is connected with the upright post (2), and the outer end face of the outer layer (13) is connected with the ground; cushion layers (14) are filled between the middle layer (12) and the inner layer (11) and between the middle layer (12) and the outer layer (13); the inner layer (11), the middle layer (12) and the outer layer (13) respectively comprise a left half part (16) and a right half part (15), the left half part (16) and the right half part (15) are fixedly connected through an elastic part (17), and the cushion pad layer (14) and the elastic part (17) are integrally and fixedly connected; antidetonation mechanism (4) include that one end all hinges oblique supporting beam (41) on stand (2), arrange in vertical buffer spare (42) between stand (2) and back timber (3) and fixed slide bar (43) of fixed mounting on back timber (3), many oblique supporting beam (41) contour equidistance arrange in on stand (2), fixed slide bar (43) quantity with oblique supporting beam (41) one-to-one arranges, just the other end of oblique supporting beam (41) slip cap respectively locates on fixed slide bar (43), it arranges to be the stabilizer blade triangle form between fixed slide bar (43), oblique supporting beam (41) and the vertical buffer spare (42).

2. An earthquake-resistant building structure according to claim 1, wherein: it is equipped with sliding sleeve (44) all to slide the cover on fixed slide bar (43), inclined supporting beam (41) articulate respectively in on sliding sleeve (44) fixed slide bar (43) is gone up the cover and is equipped with buffer spring (45), two buffer spring (45) symmetrical arrangement in sliding sleeve (44) both sides, buffer spring (45) both ends respectively with sliding sleeve (44), stand (2) fixed connection.

3. An earthquake-resistant building structure according to claim 1 or 2, wherein: an installation groove (31) is formed in the top beam (3), and two ends of the fixed sliding rod (43) are fixedly connected to the groove wall of the installation groove (31) respectively.

4. An earthquake-resistant building structure according to claim 1, characterized in that: the number of the middle layers (12) is multiple, and the cushion layers (14) are arranged between the middle layers (12) and the middle layers (12).

5. An earthquake-resistant building structure according to claim 4, wherein: both ends of the cushion layers (14) are provided with limiting parts (141), and the cushion layers (14) are integrally and fixedly connected through the limiting parts (141).

6. An earthquake-resistant building structure according to claim 1, characterized in that: the inner layer (11), the middle layer (12) and the outer layer (13) are all metal plate layers.