CN211948879U

CN211948879U - Anti-seismic profile steel structure fabricated building

Info

Publication number: CN211948879U
Application number: CN202020047888.5U
Authority: CN
Inventors: 陈理发
Original assignee: Yaying Construction Technology Group Co ltd
Current assignee: Yaying Construction Technology Group Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-11-17
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses an anti-seismic section steel structure fabricated building, which comprises a frame post, wherein a fixed ring is fixedly welded on the upper side of the frame post, a longitudinal beam is fixedly welded on the upper end of the frame post, the lower side of the longitudinal beam is rotatably connected with a first connecting block through a movable pin, a first supporting rod is fixedly welded on one side of the first connecting block, one end of the first supporting rod is fixedly connected with a second connecting block, one side of the second connecting block is rotatably connected with one side of the frame post through a movable pin, a first through hole is arranged on the longitudinal beam, a first steel wire rope is movably connected in the first through hole, the other end of the first steel wire rope is movably connected with the fixed ring, the utility model is provided with the first supporting rod and the first steel wire rope between the longitudinal beam and the frame post, and a second supporting rod and a second steel wire rope are arranged between the roof truss, preventing it from falling after breaking.

Description

Anti-seismic profile steel structure fabricated building

Technical Field

The utility model relates to a steel construction building field specifically is an antidetonation shaped steel structure prefabricated building.

Background

Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings.

At present, when a factory building with a part of steel structure assembly type encounters a severe earthquake, the frame column and the roof truss are easily broken due to distortion, the falling of the roof truss endangers the life safety of workers and the safety of equipment, and great loss is brought to the factory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation shaped steel structure assembly type structure sets up first bracing piece and first wire rope between longeron and frame post, sets up second bracing piece and second wire rope between roof truss and frame post, can carry out duplicate protection to roof truss and longeron, prevents to fall after its fracture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic section steel structure fabricated building comprises a frame column, wherein a fixing ring is fixedly welded on the upper side of the frame column, a longitudinal beam is fixedly welded on the upper end of the frame column, the lower side of the longitudinal beam is rotatably connected with a first connecting block through a movable pin, a first supporting rod is fixedly welded on one side of the first connecting block, one end of the first supporting rod is fixedly connected with a second connecting block, one side of the second connecting block is rotatably connected on one side of the frame column through the movable pin, a first through hole is formed in the longitudinal beam, a first steel wire rope is movably connected in the first through hole, the other end of the first steel wire rope is movably connected with the fixing ring, an roof truss is fixedly connected on the upper side of the longitudinal beam, the lower side of the roof truss is rotatably connected with a third connecting block through the movable pin, a second supporting rod is fixedly, one side of the fourth connecting block is rotatably connected to one side of the frame column through a movable pin, a second through hole is formed in the roof truss, a second steel wire rope is movably connected to the inner portion of the second through hole, and the other end of the second steel wire rope is movably connected to the fixing ring.

Preferably, an inter-column support is fixedly connected between the frame columns.

Preferably, the roof truss comprises a roof truss main body, a support column is fixedly welded to the lower side of the roof truss main body, a roof truss lower cross beam is fixedly welded to the lower end of the support column, a reinforcing column is fixedly connected to the lower side of the roof truss main body, and the lower side of the reinforcing column is fixedly connected to the roof truss lower cross beam.

Preferably, frame post one side fixedly connected with wall frame roof beam, wall frame roof beam distributes at frame post one side equidistance.

Preferably, the lower side of the roof truss is fixedly connected with a wind-resistant column.

Preferably, the roof truss is fixedly connected with a roof panel at the upper side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. set up the second bracing piece between roof truss and frame post, the second bracing piece can strengthen the joint strength between roof truss and the frame post, and simultaneously, when roof truss and frame post fracture, the second bracing piece can take place to rotate in pin joint department, thereby second bracing piece self has great probability to avoid the fracture, still can connect roof truss and frame post, prevent that the roof truss from falling, set up second wire rope, if the second bracing piece fracture, second wire rope still can connect roof truss and frame post, can carry out duplicate protection to the roof truss, prevent that it from falling, and in the same way, first bracing piece and first wire rope can prevent that the longeron from falling.

Drawings

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

FIG. 2 is a schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a frame column; 2. a fixing ring; 3. a stringer; 4. a first connection block; 5. a first support bar; 6. a second connecting block; 7. a first through hole; 8. a first wire rope; 9. a roof truss; 901. a roof truss body; 902. a support pillar; 903. a roof truss lower beam; 904. a reinforcement column; 10. a third connecting block; 11. a second support bar; 12. a fourth connecting block; 13. a second through hole; 14. a second wire rope; 15. supporting among the columns; 16. wall mounting beams; 17. a wind-resistant column.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an antidetonation shaped steel structure prefabricated building, includes frame post 1, for the relative position between the fixed frame post 1, fixedly connected with intercolumnar support 15 between frame post 1. In order to further fix the frame column 1 and prevent it from collapsing, wall frame beams 16 are fixedly connected to one side of the frame column 1, and the wall frame beams 16 are equidistantly distributed on one side of the frame column 1.

Fixed welding has solid fixed ring 2 on 1 upside of frame post, fixed welding has longeron 3 on 1 upper end of frame post, 3 downside of longeron rotates through the removable pin to be connected with first connecting block 4, fixed welding has first bracing piece 5 in first connecting block 4 one side, 5 one end fixedly connected with second connecting block 6 of first bracing piece, rotate through the removable pin to be connected in frame post 1 one side in 6 one side of second connecting block, be equipped with first through-hole 7 on the longeron 3, swing joint has first wire rope 8 in the first through-

hole

7, 8 other end swing joint in solid fixed ring 2 of first wire rope, 3 upside fixedly connected with roof truss 9 of longeron, roof truss 9 includes roof truss main part 901, roof truss main part 901 downside fixed welding has support column 902, support column 902 lower extreme fixed welding has roof truss bottom end rail 903, roof truss main part 901 downside fixedly connected with reinforcement post 904, reinforcement post 904 downside fixed connection. In order to fix the roof truss 9 more firmly, a wind-resistant column 17 is fixedly connected to the lower side of the roof truss 9. In order to make the factory building have the functions of shading sun and rain, a roof panel is fixedly connected to the upper side of the roof truss 9.

Roof truss 9 downside rotates through the movable pin to be connected with third connecting block 10, and the fixed welding in third connecting block 10 one side has

second bracing piece

11, 11 one end fixedly connected with fourth connecting block 12 of second bracing piece, and fourth connecting block 12 one side rotates through the movable pin to be connected in frame post 1 one side, and roof truss 9 has seted up second through-hole 13, and the inside swing joint of second through-hole 13 has second wire rope 14, and the other end swing joint of second wire rope 14 is in solid fixed ring 2.

The working principle is as follows: when the factory building stands violent vibrations, because of the different emergence fracture of atress direction between roof truss 9 and the frame post 1, third connecting block 10 and fourth connecting block 12 can take place to rotate in pin joint department, thereby second bracing piece 11 self has great probability to avoid the fracture, still can connect roof truss 9 and frame post 1, prevent that roof truss 9 from falling, if second bracing piece 11 fracture, second wire rope 14 still can be connected roof truss 9 and frame post 1, can carry out duplicate protection to roof truss 9, prevent that it from falling, and the same reason, first bracing piece 5 and first wire rope 8 can prevent that longeron 3 from falling.

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 antidetonation shaped steel structure prefabricated building, includes frame post (1), its characterized in that: the frame column is characterized in that a fixing ring (2) is fixedly welded on the upper side of the frame column (1), a longitudinal beam (3) is fixedly welded on the upper end of the frame column (1), the lower side of the longitudinal beam (3) is rotatably connected with a first connecting block (4) through a movable pin, a first supporting rod (5) is fixedly welded on one side of the first connecting block (4), one end of the first supporting rod (5) is fixedly connected with a second connecting block (6), one side of the second connecting block (6) is rotatably connected on one side of the frame column (1) through the movable pin, a first through hole (7) is formed in the longitudinal beam (3), a first steel wire rope (8) is movably connected in the first through hole (7), the other end of the first steel wire rope (8) is movably connected on the fixing ring (2), a roof truss (9) is fixedly connected on the upper side of the longitudinal beam (3), and a third, third connecting block (10) one side fixed welding has second bracing piece (11), second bracing piece (11) one end fixedly connected with fourth connecting block (12), fourth connecting block (12) one side is rotated through the movable pin and is connected in frame post (1) one side, second through-hole (13) have been seted up in roof truss (9), the inside swing joint of second through-hole (13) has second wire rope (14), second wire rope (14) other end swing joint is in solid fixed ring (2).

2. An earthquake-resistant steel structure fabricated building according to claim 1, characterized in that: and an inter-column support (15) is fixedly connected between the frame columns (1).

3. An earthquake-resistant steel structure fabricated building according to claim 1, characterized in that: the roof truss (9) comprises a roof truss main body (901), a supporting column (902) is fixedly welded on the lower side of the roof truss main body (901), a roof truss lower cross beam (903) is fixedly welded at the lower end of the supporting column (902), a reinforcing column (904) is fixedly connected on the lower side of the roof truss main body (901), and the lower side of the reinforcing column (904) is fixedly connected to the roof truss lower cross beam (903).

4. An earthquake-resistant steel structure fabricated building according to claim 1, characterized in that: frame post (1) one side fixedly connected with wall frame roof beam (16), wall frame roof beam (16) are in frame post (1) one side equidistance distribution.

5. An earthquake-resistant steel structure fabricated building according to claim 1, characterized in that: and the lower side of the roof truss (9) is fixedly connected with an anti-wind column (17).

6. An earthquake-resistant steel structure fabricated building according to claim 1, characterized in that: the upper side of the roof truss (9) is fixedly connected with a roof panel.