CN219261321U

CN219261321U - Assembled steel structure building

Info

Publication number: CN219261321U
Application number: CN202320824167.4U
Authority: CN
Inventors: 陈志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-27
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of assembled buildings and discloses an assembled steel structure building which comprises a hollow upright post, two I-shaped steel beams, two connecting pieces and four reinforcing rods, wherein the connecting pieces comprise two groove plates which are symmetrical on the left side, a fixing plate which is integrally formed with the groove plates is arranged between the two groove plates, connecting plates which are integrally formed with the fixing plate are arranged at the top and the bottom of the fixing plate, an inserting block which is matched with an installing groove is fixedly connected to the surface of the fixing plate, a connecting block which is matched with a square inserting hole is fixedly connected to the surface of the connecting plate, mounting plates are fixedly connected to the two ends of the reinforcing rods, and the surface connection of the groove plates is connected with the I-shaped steel beams through two fourth connecting bolts. According to the connecting piece, two triangular stable supporting points can be formed between the hollow upright post and the industrial steel beam through the reinforcing rod, so that the stability of the assembled steel structure building after assembly is ensured, and the joint of the hollow upright post and the industrial steel beam is not easy to deform.

Description

Assembled steel structure building

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to an assembly type steel structure building.

Background

The steel structure building is an assembled building with a building structure composed of steel members. The assembled steel structure building is generally assembled and connected on site, and compared with the traditional concrete structure operation mode, the assembled steel structure building operation mode can greatly shorten the construction period and reduce a large amount of on-site operation load.

At present, an assembled steel structure building is generally assembled and connected on site, and a beam column node of a traditional assembled steel structure building is fixed in a bolt connection mode, but along with the extension of the service time of an assembled steel structure, the stability between assembled beam columns is reduced, so that the safety of the assembled steel structure building is reduced.

Aiming at the problems, the novel design is carried out on the basis of the original assembled rigid structure building.

Disclosure of Invention

In order to solve the technical problems in the background art, the utility model provides an assembled steel structure building.

The utility model is realized by adopting the following technical scheme: the utility model provides an assembled steel structure building, includes hollow column, two I-shaped steel beams, two connecting pieces and four stiffener, the square jack of fore-and-aft symmetry has all been seted up to the upper and lower both sides on hollow column surface, the mounting groove of fore-and-aft symmetry is seted up at the middle part of hollow column, bilateral symmetry's slot has been seted up to the both sides of hollow column, one side of I-shaped steel beams is connected with integrated into one piece's cutting, the connecting piece includes two left side symmetrical frid, is provided with the fixed plate with frid integrated into one piece between two frid, the top and the bottom of fixed plate all are equipped with the connecting plate with fixed plate integrated into one piece, the fixed surface of fixed plate is connected with the inserted block of mounting groove looks adaptation, is connected through the third connecting bolt between two inserted blocks around, the fixed surface of connecting plate is connected with the connecting block of square jack looks adaptation, the first connecting bolt of symmetry is connected with I-shaped steel beams through two fore-and-aft symmetry on one of the mounting panel, the connecting plate is connected through two I-shaped bolts with four connecting pieces through the hollow column connection.

As a further improvement of the scheme, the I-shaped steel beam is provided with first connecting holes matched with the first connecting bolts and the fourth connecting bolts respectively, the surface of the cutting is provided with second connecting holes, and the third connecting bolts are connected to the inner sides of the second connecting holes in a penetrating mode.

As a further improvement of the scheme, the cutting strips on the two I-shaped steel beams are arranged in a staggered mode.

As a further improvement of the above scheme, a third connecting hole adapted to the second connecting bolt is formed in the side surface of the hollow upright post.

As a further improvement of the scheme, the fixing plate is U-shaped, and the inner side of the fixing plate is contacted with the outer surface of the hollow upright post.

As a further improvement of the scheme, the connecting pieces are arranged in a cross shape, and the two connecting pieces are arranged on the outer sides of the hollow upright posts in a front-back mode.

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

1. according to the utility model, through the arrangement of the connecting piece, the connecting piece can form two triangular stable supporting points between the hollow upright post and the industrial steel beam through the reinforcing rod, so that the stability of the assembled steel structure building after assembly is ensured, and the joint of the hollow upright post and the industrial steel beam is not easy to deform.

2. In the using process of the connecting piece, the connecting piece can be connected with the I-shaped steel beam, the hollow upright post and the reinforcing rod at the same time, so that the steel structure building can be more convenient to assemble, and the stabilizing effect of the steel structure building is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hollow column of the present utility model;

FIG. 3 is a schematic view of an i-beam of the present utility model;

FIG. 4 is a rear view of the connector of the present utility model;

fig. 5 is a front view of the connector of the present utility model.

Main symbol description:

1 hollow upright post, 11 square jack, 12 mounting groove, 13 slot, 2I-shaped girder steel, 21 cutting, 22 first connecting hole, 23 second connecting hole, 3 connecting piece, 31 frid, 32 fixed plate, 33 connecting plate, 34 inserting block, 35 connecting block, 36 third connecting bolt, 4 stiffener, 41 mounting plate, 42 first connecting bolt, 43 second connecting bolt, 5 fourth connecting bolt.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Referring to fig. 1-5, an assembled steel structure building of this embodiment includes a hollow upright 1, two i-shaped steel beams 2, two connecting pieces 3 and four reinforcing rods 4, square jacks 11 symmetrical from front to back are respectively provided on the upper and lower sides of the surface of the hollow upright 1, mounting slots 12 symmetrical from front to back are provided in the middle of the hollow upright 1, slots 13 symmetrical from left to right are provided on the two sides of the hollow upright 1, and an integrally formed cutting 21 is connected to one side of the i-shaped steel beam 2.

The connecting piece 3 is the cross setting, and two connecting pieces 3 are the outside of setting in hollow stand 1 from front to back, connecting piece 3 includes two left side symmetry's frid 31, the surface connection of frid 31 is connected with I-shaped steel girder 2 through two fourth connecting bolt 5, be provided with between two frids 31 with frid 31 integrated into one piece's fixed plate 32, the top and the bottom of fixed plate 32 all are equipped with the connecting plate 33 with fixed plate 32 integrated into one piece, the fixed plate 32's fixed surface is connected with the inserted block 34 with mounting groove 12 looks adaptation, be connected through third connecting bolt 36 between two inserted blocks 34 from front to back, the fixed surface connection of connecting plate 33 has the connecting block 35 with square jack 11 looks adaptation.

The both ends of stiffener 4 are all fixedly connected with mounting panel 41, and first connecting bolt 42 through two front and back symmetries are connected with the I-shaped steel roof beam 2 on one of them mounting panel 41, and second connecting bolt 43 through front and back symmetries pass hollow stand 1 on another mounting panel 41 and are connected with connecting block 35, and first connecting bolt 42 realizes the simultaneous connection between stiffener 4, I-shaped steel roof beam 2 and connecting piece 3, and second connecting bolt 43 can realize the simultaneous connection between stiffener 4, hollow stand 1 and connecting piece 3.

Wherein, first connecting hole 22 with first connecting bolt 42 and fourth connecting bolt 5 looks adaptation have been seted up on the I-shaped steel roof beam 2 respectively, second connecting hole 23 has been seted up on the surface of cutting 21, and third connecting bolt 36 through connection is in the inboard of second connecting hole 23, and the second connecting hole 23 on the cutting 21 is connected with third connecting bolt 36 after, can strengthen the stability of hollow stand 1 after installation I-shaped steel roof beam 2.

The cutting 21 on the two i-steel beams 2 are arranged in a staggered manner, and the two staggered cutting 21 are abutted against each other, so that the third connecting bolt 36 can be simultaneously inserted into the second connecting holes 23 of the two cutting 21.

The side surface of the hollow upright 1 is provided with a third connecting hole 14 adapted to the second connecting bolt 43, and the third connecting hole 14 can allow the second connecting bolt 43 to penetrate.

Wherein, fixed plate 32 is the U-shaped setting, and the inboard of fixed plate 32 contacts with the surface of hollow stand 1, and fixed plate 32 is in the outside of hollow stand 1, and the project organization of U-shaped can cladding on the surface of hollow stand 1 to can increase the intensity of connecting piece 3.

The implementation principle of the embodiment of the application is as follows: during installation, the cutting 21 of the two I-shaped steel beams 2 is inserted into the slot 13 of the hollow upright 1, the inserting blocks 34 on the two connecting pieces 3 are inserted into the installation groove 12, then the connecting pieces 3 are preliminarily fixed through the third connecting bolts 36, the connecting pieces 35 extend into the square insertion holes 11 during installation, the reinforcing rods 4 and the hollow upright 1 are installed through the second connecting bolts 43, the reinforcing rods 4 and the I-shaped steel beams 2 are installed through the first connecting bolts 42, and after the groove plates 31 on the connecting pieces 3 are embedded into the grooves of the I-shaped steel beams 2, the first connecting bolts 42 can simultaneously realize the installation between the I-shaped steel beams 2 and the groove plates 31.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. A fabricated steel structure building, comprising:

the device comprises a hollow upright post (1), wherein square insertion holes (11) which are symmetrical in front and back are formed in the upper side and the lower side of the surface of the hollow upright post (1), mounting grooves (12) which are symmetrical in front and back are formed in the middle of the hollow upright post (1), and slots (13) which are symmetrical in left and right are formed in the two sides of the hollow upright post (1);

two I-shaped steel beams (2), wherein one side of each I-shaped steel beam (2) is connected with an integrally formed cutting (21);

the connecting pieces (3), the connecting pieces (3) comprise two groove plates (31) which are symmetrical on the left side, a fixing plate (32) which is integrally formed with the groove plates (31) is arranged between the two groove plates (31), connecting plates (33) which are integrally formed with the fixing plate (32) are arranged at the top and the bottom of the fixing plate (32), inserting blocks (34) which are matched with the mounting grooves (12) are fixedly connected to the surfaces of the fixing plate (32), the front inserting block and the rear inserting block (34) are connected through a third connecting bolt (36), and connecting blocks (35) which are matched with square inserting holes (11) are fixedly connected to the surfaces of the connecting plates (33);

the four reinforcing rods (4), two ends of each reinforcing rod (4) are fixedly connected with mounting plates (41), one mounting plate (41) is connected with the I-shaped steel beam (2) through two front-back symmetrical first connecting bolts (42), and the other mounting plate (41) is connected with the connecting block (35) through the hollow upright post (1) through the front-back symmetrical second connecting bolts (43);

the surface connection of the groove plate (31) is connected with the I-shaped steel beam (2) through two fourth connecting bolts (5).

2. The fabricated steel structure building according to claim 1, wherein the i-shaped steel beam (2) is provided with first connecting holes (22) adapted to the first connecting bolts (42) and the fourth connecting bolts (5), the surface of the cutting (21) is provided with second connecting holes (23), and the third connecting bolts (36) are connected to the inner sides of the second connecting holes (23) in a penetrating manner.

3. The fabricated steel structure building according to claim 1, wherein the cutting (21) on both said i-beams (2) are arranged in a staggered manner.

4. The fabricated steel structure building according to claim 1, characterized in that the side of the hollow upright (1) is provided with a third connecting hole (14) adapted to the second connecting bolt (43).

5. The fabricated steel structure building according to claim 1, wherein the fixing plate (32) is provided in a U shape, and an inner side of the fixing plate (32) is in contact with an outer surface of the hollow upright (1).

6. The fabricated steel structure building according to claim 1, wherein the connecting pieces (3) are arranged in a cross shape, and the two connecting pieces (3) are arranged on the outer side of the hollow upright (1) in a front-back manner.