CN212200764U

CN212200764U - Novel steel construction building coupling assembling

Info

Publication number: CN212200764U
Application number: CN202020231353.3U
Authority: CN
Inventors: 武景阳; 赵宏光
Original assignee: Beijing Branch Of Dongfangcheng Construction Group Co ltd
Current assignee: Beijing Branch Of Dongfangcheng Construction Group Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-12-22
Anticipated expiration: 2030-02-28

Abstract

The utility model provides a novel steel structure building connecting assembly, which comprises H-shaped steel, an angle limiting piece and a surface limiting piece; the angle limiting piece comprises an upper blocking piece and two side blocking pieces, wherein the side blocking pieces are vertically arranged on one side surface of the upper blocking piece; the surface limiting piece is X-shaped, and the end part of the surface limiting piece is provided with a notch matched with the outer angle of the side baffle; the width of the upper baffle plate is equal to the total height of the H-shaped steel; the thickness of the side baffle plate is equal to the thickness of a flange of the H-shaped steel; the distance between the two side blocking pieces is equal to the height of a web plate of the H-shaped steel; the angle limiting pieces are arranged at the end angle positions of the H-shaped steel, the front side and the rear side of the floor slab are provided with the surface limiting pieces, and the surface limiting pieces are connected with the angle limiting pieces, so that the four angles of the floor slab are fixed with the H-shaped steel by the angle limiting pieces, the floor slab is stably fixed between the two H-shaped steel, and the floor slab is not easy to fall off when slightly damaged and cracked.

Description

Novel steel construction building coupling assembling

Technical Field

The utility model belongs to the technical field of steel construction building technology and specifically relates to a novel steel construction building coupling assembling.

Background

The steel structure building gradually expands the building proportion by the advantages of earthquake resistance, high building speed and the like. The existing steel structure building firstly uses steel to manufacture a building body frame, and after the building body frame is manufactured, a concrete precast slab or an ALC slab or a pouring mode is adopted to manufacture an external wall panel, so that a building main body is assembled. For example, patent CN109853722A discloses a shock-absorbing and earthquake-resistant steel structure building, which comprises a building base and a building wall body arranged on the building base; the building wall comprises a plurality of prefabricated wall boards assembled on the outer side of the steel structure anti-seismic support main body, and each wall board is connected to the side face of the steel structure upright post at the corresponding position in a hanging mode through a wall connecting piece. However, in the above technology, the wallboard belongs to the external hanging and steel structure building, which causes the wallboard to easily fall off, and especially when an earthquake occurs, the wallboard is easy to fall off from the building surface due to damage caused by tearing. Therefore, the novel connecting assembly for the steel structure building is researched and developed on the basis, so that the wallboard is not easy to fall off when being damaged and cracked, and the improvement of the safety of the steel structure building is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel steel construction building coupling assembling, wallboard and steel construction are connected back factor of safety and the low technical problem of stability among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel steel structure building connecting assembly comprises H-shaped steel, an angle limiting piece and a surface limiting piece; the angle limiting piece comprises an upper blocking piece and two side blocking pieces, wherein the side blocking pieces are vertically arranged on one side surface of the upper blocking piece; the surface limiting piece is X-shaped, and the end part of the surface limiting piece is provided with a notch matched with the outer angle of the side baffle; the width of the upper baffle plate is equal to the total height of the H-shaped steel; the thickness of the side baffle plate is equal to the thickness of a flange of the H-shaped steel; the distance between the two side blocking pieces is equal to the height of a web plate of the H-shaped steel; the angle limiting member is installed at one end angle position of the H-shaped steel, and the end of the surface limiting member is connected with the angle limiting member.

Wherein the angle limiting piece and the surface limiting piece are connected by welding.

The prefabricated plate to be installed is located in a space surrounded by the two H-shaped steels, the four corner limiting pieces and the two surface limiting pieces.

Wherein the two face defining pieces are fixedly connected by a bolt.

Wherein the angle limiting piece and the surface limiting piece are both made of steel.

The surface of the surface limiting piece is provided with a plurality of threaded holes for connecting a curtain wall.

And the outer surfaces of the H-shaped steel, the angle limiting piece and the surface limiting piece are provided with zinc coating layers.

And fireproof coatings are arranged outside the galvanized layers of the H-shaped steel, the angle limiting piece and the surface limiting piece.

The utility model discloses a novel steel construction for building is used for installing floor etc. between the H shaped steel that constitutes building subject frame, the angle limiting piece is installed in the end angle position of H shaped steel, the setting of rethread face limiting piece is both sides around the floor, the face limiting piece is connected the back with the angle limiting piece, thereby make the angle limiting piece fix four angles of floor and H shaped steel, and make the floor firm fix between two H shaped steel, and the floor is slightly damaging, when ftracturing, be difficult for droing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the H-shaped steel of the present invention;

FIG. 3 is a schematic view of the corner limiting member of the present invention;

FIG. 4 is a schematic structural view of a surface defining member of the present invention;

fig. 5 is a schematic structural diagram of one embodiment of the present invention;

fig. 6 is a schematic structural diagram of another embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, 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 efforts belong to the protection scope of the present invention.

1-4, the novel steel structure building connecting assembly is characterized by comprising H-shaped steel 1, an angle limiting piece 2 and a surface limiting piece 3; the angle limiting piece and the surface limiting piece are both made of steel. The angle limiting piece 2 comprises an upper baffle piece 21 and two side baffle pieces 22, wherein the side baffle pieces 22 are vertically arranged on one side surface of the upper baffle piece 21, and the two side baffle pieces 22 are oppositely arranged; the surface limiting piece 3 is X-shaped, and the end part of the surface limiting piece 3 is provided with a notch 31 matched with the outer angle of the side baffle plate 22; the width H1 of the upper baffle plate 21 is equal to the total height H2 of the H-shaped steel; the thickness D1 of the side baffle plate 22 is equal to the flange thickness D2 of the H-shaped steel; the distance D3 between the two side baffle plates is equal to the web height D4 of the H-shaped steel; the angle limiting member 2 is installed at one end angle position of the H-shaped steel 1, and the end of the face limiting member 3 is connected to the angle limiting member 2. The angle limiting piece 2 and the surface limiting piece 3 are connected in a welding mode through site construction. The precast slab to be installed is positioned in a space enclosed by the two H-shaped steels 1, the four corner limiting pieces 2 and the two surface limiting pieces 3. During construction, the H-shaped steel 1 is fixedly assembled into a building integral frame, the precast slab, the wallboard and the like can be installed between the two H-shaped steels, the angle limiting piece 2 is assembled, the surface limiting piece 3 is assembled, and then the surface limiting piece 3 is welded with the angle limiting piece 2, so that the H-shaped steel, the surface limiting piece and the angle limiting piece are assembled into a stable structural unit, and the integral building is formed by a plurality of stable structural units.

In an alternative embodiment, as shown in figure 5, two of the face defining members 3 are fixedly connected by bolts 4 to further stiffen the panel.

In an alternative embodiment, as shown in fig. 6, the surface of the surface limiting member 3 is provided with a plurality of threaded holes 5 for connecting the curtain wall, so that the curtain wall can be installed in the threaded holes 5 by bolts and connected to the surface limiting member without punching holes on the wall plate, thereby reducing the damage to the wall plate, ensuring the integrity of the wall plate, and the connection is more stable and convenient for repairing and replacing the curtain wall.

The corrosion resistance of the steel is ensured firstly in the using process, so that the outer surfaces of the H-shaped steel, the angle limiting piece and the surface limiting piece are provided with zinc coating layers. In order to improve the fireproof performance of the steel structure building, the performance of the placed steel is reduced in a high-temperature environment, so that the fireproof coating of the steel structure is coated outside the galvanized layers of the H-shaped steel, the angle limiting piece and the surface limiting piece to form a fireproof coating.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims

1. A novel steel structure building connecting assembly is characterized by comprising H-shaped steel, an angle limiting piece and a surface limiting piece; the angle limiting piece comprises an upper blocking piece and two side blocking pieces, wherein the side blocking pieces are vertically arranged on one side surface of the upper blocking piece; the surface limiting piece is X-shaped, and the end part of the surface limiting piece is provided with a notch matched with the outer angle of the side baffle; the width of the upper baffle plate is equal to the total height of the H-shaped steel; the thickness of the side baffle plate is equal to the thickness of a flange of the H-shaped steel; the distance between the two side blocking pieces is equal to the height of a web plate of the H-shaped steel; the angle limiting member is installed at one end angle position of the H-shaped steel, and the end of the surface limiting member is connected with the angle limiting member.

2. The novel steel structural building connection assembly of claim 1, wherein the angle defining member is connected to the face defining member by welding.

3. A novel steel structure building connection assembly as claimed in claim 2, wherein the prefabricated panels to be installed are located in the space enclosed by the two H-shaped steel, the four corner defining members and the two face defining members.

4. The new steel structural building connection assembly of claim 2, wherein two of the face defining members are fixedly connected by bolts.

5. A novel steel structural building connection assembly according to claim 3 or 4, wherein the corner defining members and the face defining members are both of steel.

6. The novel steel structure building connection assembly of claim 5, wherein the surface of the surface limiting member is provided with a plurality of threaded holes for connecting a curtain wall.

7. The novel steel structure building connection assembly of claim 6, wherein the outer surfaces of the H-shaped steel, the angle limiting member and the surface limiting member are provided with a zinc coating.

8. The new steel structural building connection assembly of claim 7, wherein a fire retardant coating is disposed over the galvanized layer of the H-section steel, the angle-limiting member, and the face-limiting member.