CN211341248U

CN211341248U - Anti-seismic steel structure for building construction

Info

Publication number: CN211341248U
Application number: CN201921757482.XU
Authority: CN
Inventors: 吴仪
Original assignee: Shenzhen Hongtouchuan Construction Group Co ltd
Current assignee: Shenzhen Hongtouchuan Construction Group Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-08-25
Anticipated expiration: 2029-10-19

Abstract

The utility model discloses an antidetonation steel construction for construction, the on-line screen storage device comprises a base, the top fixedly connected with supporting seat of base, the axis fixedly connected with fixed column of department of inner cavity of a support base bottom, the bottom cover on fixed column surface is equipped with first spring, the top cover on fixed column surface is equipped with the movable sleeve, the top fixedly connected with limiting plate of fixed column. The utility model discloses when the support column takes place vibrations, can drive the movable plate and remove, the movable plate can drive the second spring and take place deformation, and the movable plate still can drive first movable block and remove, first movable block drives the elastic telescopic rod and compresses, along with going on of vibrations, the elastic telescopic rod can drive the second movable block and remove, the second movable block drives the movable sleeve and removes, the movable sleeve drives first spring and takes place deformation, and when the support column removes, can take place relative motion with the rubber damping board, thereby the vibrations of support column have been reduced.

Description

Anti-seismic steel structure for building construction

Technical Field

The utility model relates to a construction technical field specifically is an earthquake-resistant steel construction for construction.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a construction is with antidetonation steel construction possesses the effectual advantage of antidetonation, and it is poor to have solved current steel construction antidetonation effect, leads to the steel construction to take place easily in the course of the work to warp or damage to cause the problem of incident.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic steel structure for building construction comprises a base, wherein a supporting seat is fixedly connected to the top of the base, a fixed column is fixedly connected to a middle shaft at the bottom of an inner cavity of the supporting seat, a first spring is sleeved on the bottom of the surface of the fixed column, a movable sleeve is sleeved on the top of the surface of the fixed column, a limiting plate is fixedly connected to the top of the fixed column, a second spring is fixedly connected to the top of the limiting plate, a moving plate is fixedly connected to the top of the second spring, first movable blocks are fixedly connected to two sides of the bottom of the moving plate, an elastic telescopic rod is movably connected to one side, away from the moving plate, of each first movable block, a second movable block is movably connected to one side, away from the first movable block, of each elastic telescopic rod, the inner side of each second movable block is fixedly connected with the movable sleeve, a supporting column, the top of the support column is fixedly connected with a cross beam.

Preferably, the two sides of the bottom of the cross beam are provided with fixing frames, one side, away from the cross beam, of each fixing frame is in contact with the corresponding support column, the cross beam is in threaded connection with the corresponding fixing frame through a second bolt, and the support columns are in threaded connection with the corresponding fixing frames through first bolts.

Preferably, the bottom cover on support column surface is equipped with the rubber damping board, the outside and the supporting seat fixed connection of rubber damping board.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the supporting seat, the inner cavity of each sliding groove is connected with a sliding block in a sliding mode, and one side, far away from the sliding grooves, of each sliding block is fixedly connected with the moving plate.

Preferably, the both sides at base top all are provided with rag bolt, rag bolt's bottom runs through the base and extends to the bottom of base.

(III) advantageous effects

Compared with the prior art, the utility model provides an earthquake-resistant steel structure for construction possesses following beneficial effect:

1. the utility model discloses when the support column takes place vibrations, can drive the movable plate and remove, the movable plate can drive the second spring and take place deformation, and the movable plate still can drive first movable block and remove, first movable block drives elastic telescopic rod and compresses, along with going on of vibrations, elastic telescopic rod can drive the second movable block and remove, the second movable block drives the movable sleeve and removes, the movable sleeve drives first spring and takes place deformation, and when the support column removes, can take place relative motion with the rubber damping board, thereby the vibrations of support column have been reduced, through setting up the mount, support column and crossbeam anti-seismic performance have been increased, it is poor to have solved current steel construction antidetonation effect, lead to the steel construction to take place to warp easily or damage in the course of the work, thereby cause the problem of incident.

2. The utility model discloses a set up first bolt and second bolt for the mount can with crossbeam and support column fixed connection, thereby make the stability of crossbeam and support column good, improved the anti-seismic performance of crossbeam and support column, through setting up spout and slider, stabilized the work of movable plate, carried out balanced support to the movable plate, avoided movable plate during operation unstable, through setting up rag bolt, fixed the base, avoided the base during operation unstable.

Drawings

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

fig. 2 is the schematic view of the sectional structure of the supporting seat of the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. fixing a column; 4. a first spring; 5. a movable sleeve; 6. a limiting plate; 7. a second spring; 8. moving the plate; 9. a chute; 10. a slider; 11. a first movable block; 12. an elastic telescopic rod; 13. a second movable block; 14. a support pillar; 15. a rubber damping plate; 16. a cross beam; 17. a fixed mount; 18. a first bolt; 19. a second bolt; 20. and (7) anchor bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, supporting seat 2, fixed column 3, first spring 4, movable sleeve 5, limiting plate 6, second spring 7, movable plate 8, spout 9, slider 10, first movable block 11, elastic telescopic rod 12, second movable block 13, support column 14, rubber damping plate 15, crossbeam 16, mount 17, first bolt 18, second bolt 19 and rag bolt 20 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-2, an earthquake-resistant steel structure for building construction comprises a base 1, foundation bolts 20 are respectively arranged on two sides of the top of the base 1, the bottoms of the foundation bolts 20 penetrate through the base 1 and extend to the bottom of the base 1, the base 1 is fixed by arranging the foundation bolts 20, instability of the base 1 during operation is avoided, a supporting seat 2 is fixedly connected to the top of the base 1, a fixed column 3 is fixedly connected to the center shaft at the bottom of the inner cavity of the supporting seat 2, a first spring 4 is sleeved on the bottom of the surface of the fixed column 3, a movable sleeve 5 is sleeved on the top of the surface of the fixed column 3, a limiting plate 6 is fixedly connected to the top of the fixed column 3, a second spring 7 is fixedly connected to the top of the limiting plate 6, a movable plate 8 is fixedly connected to the top of the second spring 7, sliding grooves 9 are, one side of the sliding block 10 far away from the sliding groove 9 is fixedly connected with the movable plate 8, the operation of the movable plate 8 is stabilized by arranging the sliding groove 9 and the sliding block 10, the movable plate 8 is supported in a balanced manner, the instability of the movable plate 8 in operation is avoided, the first movable block 11 is fixedly connected to both sides of the bottom of the movable plate 8, one side of the first movable block 11 far away from the movable plate 8 is movably connected with an elastic telescopic rod 12, one side of the elastic telescopic rod 12 far away from the first movable block 11 is movably connected with a second movable block 13, the inner side of the second movable block 13 is fixedly connected with the movable sleeve 5, the top of the movable plate 8 is fixedly connected with a support column 14, the bottom of the surface of the support column 14 is sleeved with a rubber damping plate 15, the outer side of the rubber damping plate 15 is fixedly connected with the support base 2, the top of the support column, both sides of crossbeam 16 bottom all are provided with mount 17, one side and the support column 14 contact of crossbeam 16 are kept away from to mount 17, through second bolt 19 threaded connection between crossbeam 16 and the mount 17, through first bolt 18 threaded connection between support column 14 and the mount 17, through setting up first bolt 18 and second bolt 19, make mount 17 can with crossbeam 16 and support column 14 fixed connection, thereby make crossbeam 16 and support column 14's stability good, the anti-seismic performance of crossbeam 16 and support column 14 has been improved.

When in use, when the supporting column 14 vibrates, the moving plate 8 is driven to move, the moving plate 8 drives the second spring 7 to deform, and the moving plate 8 can drive the first movable block 11 to move, the first movable block 11 can drive the elastic telescopic rod 12 to compress, along with the vibration, the elastic telescopic rod 12 can drive the second movable block 13 to move, the second movable block 13 can drive the movable sleeve 5 to move, the movable sleeve 5 can drive the first spring 4 to deform and move relative to the rubber damping plate 15 when the supporting column 14 moves, thereby the vibrations of support column 14 have been reduced, through setting up mount 17, have increased

support column

14 and 16 anti-seismic performance of crossbeam, have solved current steel construction antidetonation effect poor, lead to the steel construction to take place to warp easily in the course of the work or damage to cause the problem of incident.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an earthquake-resistant steel structure for construction, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting seat (2), a fixed column (3) is fixedly connected with a middle shaft at the bottom of an inner cavity of the supporting seat (2), a first spring (4) is sleeved at the bottom of the surface of the fixed column (3), a movable sleeve (5) is sleeved at the top of the surface of the fixed column (3), a limiting plate (6) is fixedly connected with the top of the fixed column (3), a second spring (7) is fixedly connected with the top of the limiting plate (6), a movable plate (8) is fixedly connected with the top of the second spring (7), first movable blocks (11) are fixedly connected with two sides of the bottom of the movable plate (8), an elastic telescopic rod (12) is movably connected with one side of each first movable block (11) far away from the movable plate (8), and a second movable block (13) is movably connected with one side of each elastic telescopic rod (12), the inboard and the movable sleeve (5) fixed connection of second movable block (13), the top fixedly connected with support column (14) of movable plate (8), the top of support column (14) runs through supporting seat (2) and extends to the top of supporting seat (2), the top fixedly connected with crossbeam (16) of support column (14).

2. An earthquake-resistant steel structure for building construction according to claim 1, characterized in that: both sides of crossbeam (16) bottom all are provided with mount (17), one side and support column (14) contact of crossbeam (16) are kept away from in mount (17), pass through second bolt (19) threaded connection between crossbeam (16) and mount (17), pass through first bolt (18) threaded connection between support column (14) and mount (17).

3. An earthquake-resistant steel structure for building construction according to claim 1, characterized in that: the bottom cover on support column (14) surface is equipped with rubber damping plate (15), the outside and supporting seat (2) fixed connection of rubber damping plate (15).

4. An earthquake-resistant steel structure for building construction according to claim 1, characterized in that: spout (9) have all been seted up to the both sides of supporting seat (2) inner chamber, the inner chamber sliding connection of spout (9) has slider (10), one side and movable plate (8) fixed connection that spout (9) were kept away from in slider (10).

5. An earthquake-resistant steel structure for building construction according to claim 1, characterized in that: the base is characterized in that foundation bolts (20) are arranged on two sides of the top of the base (1), and the bottom of each foundation bolt (20) penetrates through the base (1) and extends to the bottom of the base (1).