CN216196863U

CN216196863U - Building supporting structure

Info

Publication number: CN216196863U
Application number: CN202122655194.7U
Authority: CN
Inventors: 宋德林; 江晓昕; 纪以新; 杜发桃; 欧万里
Original assignee: Jiangsu Xingyu Construction Group Co ltd
Current assignee: Jiangsu Xingyu Construction Group Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the field of buildings, in particular to a building supporting structure. The building supporting structure comprises a floor body and a steel upright post, wherein the floor body is arranged at the top end of the steel upright post, four embedded steel pieces are arranged on the inner wall of the floor body, a shock absorber is arranged between each embedded steel piece and the steel upright post, and the shock absorber is connected with each embedded steel piece and the steel upright post; the shock absorber comprises an outer insertion cylinder, an inner insertion column and an end plate, the outer insertion cylinder is matched and inserted with the inner insertion column, the end plate is fixed at the end part of the outer insertion cylinder and the end part of the inner insertion column, and the end plate is fixedly connected with a pre-buried steel piece and a steel stand column respectively. According to the utility model, the steel upright posts are connected with the floor body in four directions through the four shock absorbers, and in the process of mechanically removing the concrete support of the foundation pit, strong vibration can be released along with the steel upright posts to the shock absorbers through the shock absorbers, so that the floor is effectively prevented from generating cracks due to strong vibration, and the building stability is improved.

Description

Building supporting structure

Technical Field

The utility model relates to the field of buildings, in particular to a building supporting structure.

Background

The concrete building needs to be supported in the foundation pit building, and the building supporting structure is disassembled only when buildings such as a floor slab and the like are solidified to about eighty percent.

Traditional center pillar and concrete floor direct fixed connection, the foundation ditch concrete support in-process is demolishd to machinery, and strong vibrations can lead to the floor to produce the crack along with supporting the steel stand conduction for concrete floor easily, influence the safety and the service function of building.

Therefore, there is a need to provide a new building support structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The present invention provides a building support structure comprising: the building comprises a floor body and steel columns, wherein the floor body is arranged at the top ends of the steel columns, four embedded steel pieces are arranged on the inner walls of the floor body, shock absorbers are arranged between the embedded steel pieces and the steel columns, and the shock absorbers are connected with the embedded steel pieces and the steel columns;

the shock absorber comprises an outer insertion cylinder, an inner insertion column and an end plate, the outer insertion cylinder is matched and inserted with the inner insertion column, the end plate is fixed at the end part of the outer insertion cylinder and the end part of the inner insertion column, and the end plate is fixedly connected with a pre-buried steel piece and a steel stand column respectively.

Preferably, the surface of the inner inserting column is provided with two groups of caulking grooves, the number of the caulking grooves in each group is four, the caulking grooves are distributed at equal intervals, tension springs are fixed in the caulking grooves, the surface of the outer inserting cylinder is provided with penetrating openings corresponding to the caulking grooves, pull handles are fixed outside the penetrating openings, and the tension springs penetrate through the penetrating openings and are fixedly connected with the pull handles.

Preferably, the two groups of caulking grooves are staggered in angle, and the included angle between the axially adjacent caulking grooves is 45 degrees.

Preferably, the surface of the inner inserting column is provided with a limiting groove, the surface of the outer inserting cylinder is provided with a screw in a threaded manner, and the screw is inserted into the limiting groove.

Preferably, the surface of the end plate is provided with a plurality of grooves.

Compared with the related art, the building supporting structure provided by the utility model has the following beneficial effects:

according to the utility model, the steel upright posts are connected with the floor body in four directions through the four shock absorbers, and in the process of mechanically removing the concrete support of the foundation pit, strong vibration can be released along with the steel upright posts to the shock absorbers through the shock absorbers, so that the floor is effectively prevented from generating cracks due to strong vibration, and the building stability is improved.

Drawings

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

FIG. 2 is a schematic view of the damper of the present invention;

FIG. 3 is a schematic diagram of an interposer of the present invention;

fig. 4 is a schematic structural diagram of the outer insert cartridge of the present invention.

Reference numbers in the figures: 1. a floor body; 2. a steel upright post; 3. pre-burying a steel part; 4. a shock absorber; 41. inserting a cylinder; 42. inserting a column; 43. an end plate; 44. perforating; 45. a tension spring; 46. pulling a handle; 47. a screw; 48. a strip groove; 49. caulking grooves; 40. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 4, an embodiment of the present invention provides a building support structure, including: the building floor comprises a floor body 1 and steel upright columns 2, wherein the floor body 1 is arranged at the top ends of the steel upright columns 2, four embedded steel pieces 3 are arranged on the inner walls of the floor body 1, shock absorbers 4 are arranged between the embedded steel pieces 3 and the steel upright columns 2, and the shock absorbers 4 are connected with the embedded steel pieces 3 and the steel upright columns 2;

pre-buried steel 3 buries underground in floor body 1, is connected four directions of steel stand 2 and floor body 1 through four bumper shock absorbers 4, adopts machinery to demolish foundation ditch concrete support in-process, and strong vibrations can be alleviated vibration along with steel stand 2 to bumper shock absorber 4, effectively avoids making the floor produce the crack because of strong vibration, improves building stability through bumper shock absorber 4.

Referring to fig. 2 to 4, the damper 4 includes an outer insert cylinder 41, an inner insert column 42 and an end plate 43, the outer insert cylinder 41 is inserted into the inner insert column 42, the end portions of the outer insert cylinder 41 and the inner insert column 42 are fixed with the end plate 43, and the end plate 43 is respectively fixedly connected with the embedded steel member 3 and the steel upright column 2; the surface of the inner inserting column 42 is provided with two groups of caulking grooves 49, the number of the caulking grooves 49 in each group is four, the caulking grooves 49 are distributed at equal intervals, tension springs 45 are fixed in the caulking grooves 49, the surface of the outer inserting cylinder 41 is provided with through holes 44 corresponding to the caulking grooves 49, pull handles 46 are fixed outside the through holes 44, and the tension springs 45 penetrate through the through holes 44 and are fixedly connected with the pull handles 46.

By sliding and stretching the outer inserting cylinder 41 and the inner inserting column 42 and matching with the elastic pulling of the tension spring 45 at each angle, the vibration conduction between the outer inserting cylinder 41 and the inner inserting column 42 is relieved, and the anti-vibration protection of the floor slab body 1 is realized.

Wherein, two sets of caulking groove 49's angle is crisscross, and the contained angle of the adjacent caulking groove 49 of axial is 45, realizes that tension spring 45 evenly distributed draws and holds, makes bumper shock absorber 4's antidetonation comparatively stable.

Referring to fig. 3 and 4, the surface of the inner insert column 42 is provided with a limiting groove 40, the surface of the outer insert cylinder 41 is threadedly provided with a screw 47, the screw 47 is inserted into the limiting groove 40, and the outer insert cylinder 41 and the inner insert column 42 are prevented from being excessively stretched by limiting the screw 47 and the limiting groove 40.

Referring to fig. 4, the end plate 43 is provided with a plurality of grooves 48 on the surface thereof, and the provision of the grooves 48 increases the welding area between the end plate 43 and the surfaces of the steel upright 2 and the embedded steel member 3, thereby improving the welding strength.

Claims

1. A building support structure comprising: the building floor is characterized in that four embedded steel members (3) are arranged on the inner wall of the building floor body (1), a shock absorber (4) is arranged between each embedded steel member (3) and the corresponding steel upright post (2), and each shock absorber (4) is connected with each embedded steel member (3) and the corresponding steel upright post (2);

the shock absorber (4) is including inserting a section of thick bamboo (41), interior post (42) and end plate (43) outward, insert a section of thick bamboo (41) and interior post (42) cooperation and peg graft outward, the tip of inserting a section of thick bamboo (41) and interior post (42) outward all is fixed with end plate (43), end plate (43) respectively with pre-buried steel component (3) and steel stand (2) fixed connection.

2. The building supporting structure according to claim 1, wherein two groups of caulking grooves (49) are formed in the surface of the inner inserting column (42), four caulking grooves (49) are formed in each group, the caulking grooves (49) are distributed at equal intervals, tension springs (45) are fixed in the caulking grooves (49), penetrating openings (44) are formed in the corresponding positions of the caulking grooves (49) in the surface of the outer inserting tube (41), pull handles (46) are fixed outside the penetrating openings (44), and the tension springs (45) penetrate through the penetrating openings (44) and are fixedly connected with the pull handles (46).

3. The building support structure according to claim 2, characterized in that the two sets of said caulking grooves (49) are angularly staggered and the angle of axially adjacent caulking grooves (49) is 45 °.

4. The building supporting structure according to claim 1, wherein a limiting groove (40) is formed in the surface of the inner inserting column (42), a screw (47) is installed on the surface of the outer inserting cylinder (41) in a threaded mode, and the screw (47) is inserted into the limiting groove (40).

5. The building support structure of claim 1, wherein the end plate (43) has a plurality of grooves (48) formed in a surface thereof.