Unconventional steel structure adapter welding structure

Abstract

The utility model provides an unconventional steel structure adapter welding structure which comprises a floor slab structure layer, the lower surface of the floor slab structure layer is fixedly connected with an installation frame extending in the left-right direction, the bottom face of the installation frame is fixedly connected with a connecting frame, and the front side face of the connecting frame is fixedly connected with a connecting support extending in the front-back direction. A mounting gap extending in the front-back direction is formed in the connecting support, the mounting gap is through up and down, and the front end of the interior of the mounting gap is fixedly connected with a vertically-arranged mounting stand column; an inclined strut is obliquely arranged between the mounting frame and the connecting support, the upper end of the inclined strut is fixedly connected to the front side face of the mounting frame, and the lower end of the inclined strut is fixedly connected into a mounting gap of the connecting support. Meanwhile, the welding structure is simple, a large welding body is provided during welding, welding is convenient, and a keel structure for hanging a curtain wall can be rapidly built.

Description

TECHNICAL FIELD

[0001] The utility model relates to curtain wall construction, especially point to a kind of unconventional steel structure adapter welding structure. BACKGROUND

[0002] Curtain wall construction refers to the process of installing curtain wall on the outer facade of a building. During the installation process, the curtain wall system needs to be fixed on the main structure of the building through a steel structure adapter welding structure. The conventional steel structure adapter welding structure is usually in the form of angle code, connecting plate and embedded part, etc.

[0003] For some buildings with high floor height, the spacing between floor structures is large, and the overall height of the keel structure is also high. The top of the curtain wall system is installed on the floor structure, which results in the need for welding of the connecting piece on the floor structure, requiring the connecting piece to have high structural strength and providing an installation base for the keel. However, the existing adapter welding structure is not convenient for construction on the floor structure when the floor height is high. SUMMARY

[0004] To solve the problem of inconvenient construction on the floor structure when the floor height is high in the background art, the utility model provides an unconventional steel structure adapter welding structure.

[0005] The technical solution of the utility model is as follows: a floor structure layer,

[0006] The lower surface of the floor structure layer is fixedly connected with a mounting rack extending in the left-right direction. The bottom surface of the mounting rack is fixedly connected with a connecting rack. The front side of the connecting rack is fixedly connected with a connecting bracket extending in the front-back direction. The connecting bracket is provided with a mounting gap extending in the front-back direction. The mounting gap is vertically transparent. The inner front end of the mounting gap is fixedly connected with a mounting column arranged vertically.

[0007] An inclined brace is obliquely arranged between the mounting rack and the connecting bracket. The upper end of the inclined brace is fixedly connected to the front side of the mounting rack. The lower end of the inclined brace is fixedly connected to the mounting gap of the connecting bracket.

[0008] Preferably, the connecting bracket includes two cross beams extending in the front-back direction. The cross beams are fixedly connected to the front side of the connecting rack. The two cross beams are positioned in left-right correspondence. The mounting gap is formed between the two cross beams.

[0009] Preferably, the mounting rack is in an I-shaped structure. The edges of the front and rear grooves of the mounting rack are fixedly connected with mounting plates extending in the left-right direction. The mounting plates are used to fill the gaps of the grooves.

[0010] Preferably, the upper end of the inclined brace is fixedly connected to the front side of the mounting plate. The lower end of the inclined brace extends into the gap between the two cross beams. The outer surface of the cross beam is fixedly connected to the lower part of the inclined brace.

[0011] Preferably, the connecting frame is an L-shaped structure with an open bottom, and a rib plate is fixedly connected inside the connecting frame.

[0012] Preferably, a plurality of pre-buried parts are fixedly connected to the mounting frame, the pre-buried parts extend in the up-down direction, the pre-buried parts are arranged in the left-right direction, and the pre-buried parts are fixedly connected to the inside of the floor structure layer.

[0013] Preferably, the pre-buried part comprises a lower column body and an upper column body, the upper end of the lower column body is fixedly connected with the upper column body, the diameter of the lower column body is smaller than that of the upper column body, the lower column body is fixedly connected to the upper surface of the mounting frame, and a step structure is formed at the connection between the lower column body and the upper column body, and the step structure is embedded in the inside of the floor structure layer.

[0014] The mounting frame is provided with a welding base by pre-buried pre-buried parts, so that quick welding can be performed on the floor structure layer 1, the adapter welding structure is relatively simple, has a large welding position during welding, and is convenient for welding, and the structure has high structural strength, so that the curtain wall suspension keel structure can be quickly built. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 It is a main body structure schematic view of the embodiment 1.

[0017] Figure 2 It is a partial cross-sectional structure schematic view of the embodiment 2. Figure 1

[0018] Figure 3 It is a main body structure schematic view of the embodiment 3. Figure 1

[0019] In the drawings, 1 is a floor structure layer, 2 is a mounting frame, 201 is a mounting plate, 3 is a connecting frame, 301 is a rib plate, 4 is a cross beam, 5 is an inclined support frame, 6 is a mounting stand column, and 7 is a pre-buried part. DETAILED DESCRIPTION

[0020] ​​The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Embodiment 1: The embodiment aims to propose a non-conventional steel structure adapter welding structure.

[0022] According to Figures 1 to 3 As shown in the figure, it comprises a floor structure layer 1.

[0023] The lower surface of the floor structure layer 1 is fixedly connected with a mounting rack 2 extending along the left-right direction, the floor structure layer 1 is the floor main structure of the building, generally formed by concrete pouring, the lower surface of the floor structure layer 1 is fixedly connected with the mounting rack 2 extending along the left-right direction, the mounting rack 2 is an I-shaped structure, the mounting rack 2 can be selected as an I-shaped steel in the embodiment, the edges in the front and rear grooves of the mounting rack 2 are fixedly connected with mounting plates 201 extending along the left-right direction, the mounting plates 201 are used to fill the groove gap, the mounting plates 201 can be selected as steel plates in the embodiment.

[0024] A plurality of embedded parts 7 are fixedly connected on the mounting rack 2, the embedded parts 7 extend along the up-down direction, the embedded parts 7 are arranged at intervals along the left-right direction, the embedded parts 7 are fixedly connected in the interior of the floor structure layer 1, the embedded parts 7 comprise lower columns and upper columns, the upper end of the lower column is fixedly connected with the upper column, the diameter of the lower column is smaller than that of the upper column, the lower column is fixedly connected to the upper surface of the mounting rack 2, the connection part of the lower column and the upper column forms a step structure, the step structure is embedded in the interior of the floor structure layer 1, thereby enhancing the connection structure strength between the floor structure layer 1 and the mounting rack 2.

[0025] The bottom surface of the mounting rack 2 is fixedly connected with a connecting rack 3, the connecting rack 3 is selected as an angle steel in the embodiment, the connecting rack 3 is an L-shaped structure with an open lower end, a rib plate 301 is fixedly connected in the interior of the connecting rack 3, used to strengthen the structure strength.

[0026] The front side surface of the connecting rack 3 is fixedly connected with connecting supports extending along the front-back direction, the connecting supports comprise two cross beams 4 extending along the front-back direction, the cross beams 4 are selected as channel steels in the embodiment, the cross beams 4 are fixedly connected to the front side surface of the connecting rack 3, and the positions of the two cross beams 4 correspond to each other, an installation gap is formed between the two cross beams 4, a vertically arranged installation column 6 is fixedly connected to the front end in the interior of the installation gap, the installation column 6 is selected as a rectangular steel tube in the embodiment.

[0027] The inclined support frame 5 is arranged between the mounting frame 2 and the connecting support, and is selected as a square tube in the embodiment. The upper end of the inclined support frame 5 is fixedly connected with the front side of the mounting plate 201, and the lower end of the inclined support frame 5 extends into the gap between the two cross beams 4, and the outer surface of the cross beam 4 is fixedly connected with the lower part of the inclined support frame 5.

[0028] Working principle: After the concrete is poured to form the floor structure layer 1, the embedded part 7 is embedded in the floor structure layer 1, and the lower end of the embedded part 7 penetrates out of the lower surface of the floor structure layer 1. After the floor structure layer 1 reaches the standard strength of concrete, the lower end of the embedded part 7 is used as a welding point to weld the upper surface of the mounting frame 2 with the lower end of the embedded part 7.

[0029] Then the mounting plate 201 is welded at the edge of the groove on the front and rear sides of the mounting frame 2, so as to improve the structural strength of the mounting frame 2 and facilitate subsequent welding.

[0030] Then the connecting frame 3 is welded on the lower surface of the mounting frame 2, and the rib plate 301 is welded in the connecting frame 3. Finally, the two cross beams 4 corresponding in position are welded on the front side of the connecting frame 3. Then the inclined support frame 5 is welded on the mounting plate 201, and the lower end of the inclined support frame 5 extends into the gap between the cross beams 4. Then the cross beams 4 and the inclined support frame 5 are welded together.

[0031] Finally, the mounting column 6 is vertically arranged in the mounting gap between the two cross beams 4, and then the mounting column 6 is screwed with the cross beams 4 through bolts.

[0032] By the above method, the steel structure adapter welding structure is arranged on the mounting frame 2, and then a plurality of steel structure adapter welding structures are arranged on the mounting frame 2 in the left-right direction. Finally, the furring beams are arranged on the adjacent mounting columns 6 in the up-down direction, so as to quickly build the furring steel structure of the curtain wall suspension.

[0033] Thus, the embedded part 7 can be embedded during the concrete pouring stage, thereby providing a welding basis for the installation of the mounting frame 2, so that the mounting column 6 can be installed in the steel structure adapter welding structure, and the structure is simple and convenient for quickly building the furring steel structure of the curtain wall suspension.

[0034] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than that of the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the related part of the claim.

Claims

1. An unconventional steel construction adapter weld structure, characterized by: The floor structure layer (1) is fixedly connected with a mounting rack (2) extending along the left-right direction on the lower surface, the bottom surface of the mounting rack (2) is fixedly connected with a connecting rack (3), the front side of the connecting rack (3) is fixedly connected with a connecting support extending along the front-back direction, the connecting support is provided with a mounting gap extending along the front-back direction, the mounting gap is vertically penetrable, and the inner front end of the mounting gap is fixedly connected with a mounting column (6) vertically arranged. The mounting rack (2) and the connecting support are obliquely provided with a diagonal support rack (5), the upper end of the diagonal support rack (5) is fixedly connected to the front side of the mounting rack (2), and the lower end of the diagonal support rack (5) is fixedly connected to the mounting gap in the connecting support. The connecting support includes two cross beams (4) extending along the front-back direction, the cross beams (4) are fixedly connected to the front side of the connecting rack (3), and the two cross beams (4) are in left-right corresponding positions, and the mounting gap is formed between the two cross beams (4).

2. The unconventional steel structure adapter welded structure according to claim 1, characterized in that: The mounting rack (2) is in an I-shaped structure, mounting plates (201) extending along the left-right direction are fixedly connected to the edges in the front-rear grooves of the mounting rack (2), and the mounting plates (201) are used to fill the gaps in the grooves.

3. A non-conventional steel structure adapter welded structure as claimed in claim 2, wherein: The upper end of the diagonal support rack (5) is fixedly connected to the front side of the mounting plate (201), the lower end of the diagonal support rack (5) extends into the gap between the two cross beams (4), and the outer surface of the cross beam (4) is fixedly connected to the lower part of the diagonal support rack (5).

4. The unconventional steel structure adapter welded structure according to claim 3, characterized in that: The connecting rack (3) is in an L-shaped structure with an open bottom, and the inner part of the connecting rack (3) is fixedly connected with a rib plate (301).

5. The unconventional steel structure adapter welded structure according to claim 3, characterized in that: A plurality of embedded parts (7) are fixedly connected to the mounting rack (2), the embedded parts (7) extend along the up-down direction, the embedded parts (7) are arranged at intervals along the left-right direction, and the embedded parts (7) are fixedly connected to the inner part of the floor structure layer (1).

6. The unconventional steel structure adapter welded structure according to claim 1, characterized in that: The embedded part (7) includes a lower column body and an upper column body, the upper end of the lower column body is fixedly connected with the upper column body, the diameter of the lower column body is smaller than that of the upper column body, the lower column body is fixedly connected to the upper surface of the mounting rack (2), and a stepped structure is formed at the connection between the lower column body and the upper column body, and the stepped structure is embedded in the inner part of the floor structure layer (1).

7. A non-conventional steel structure adapter welded structure as claimed in claim 6, wherein: ​

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