CN220394909U - High-rise AAC outer wall swinging connection node - Google Patents

Abstract

The utility model discloses a high-rise AAC outer wall swinging connection node which comprises a U-shaped steel plate, bolts, angle steel, embedded parts, an upper S-shaped pressing plate and a lower S-shaped pressing plate. The utility model discloses a detachable floor slab side die structure, which comprises side dies, a bottom plate, stiffening plates, upper and lower clamping plates, a bolt box and bolts. In the utility model, the side mould, the bottom plate, the stiffening plate and the bolt box are welded into a whole, the side mould, the bottom plate, the stiffening plate and the bolt box are fixed on the upper flange of the H-shaped steel beam through bolts by using clamping plates, the pouring of the reinforced concrete floor slab is completed, after the strength reaches the mould removing age, the template can be removed, then the holes at the bolt box are filled up by using high-strength mortar, and the removed mould can be reused, so that the economic benefit is improved.

Description

High-rise AAC outer wall swinging connection node

Technical Field

The utility model belongs to the technical field of assembly type buildings, and particularly relates to a high-rise AAC (advanced integrated circuit) outer wall swinging connection node.

Background

At present, the connecting node suitable for the AAC outer wall of the high-rise building in the high-intensity area adopts the embedded part connecting node, but the embedded part connecting node needs to weld the embedded part on the reinforced mesh of the AAC plate in advance in the production process of the AAC plate, the AAC plate is provided with one embedded part respectively according to the upper end and the lower end of the length of the AAC plate, the position precision requirement of the embedded part is higher, the production qualification rate of the AAC plate is lower, the installation process of a construction site is complex, and the material cost and the construction cost are doubled compared with those of the common AAC plate.

Disclosure of Invention

The utility model aims to provide a high-rise AAC outer wall swinging connection node so as to solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a high-rise AAC outer wall sways connected node, the built-in fitting every 600mm pre-buried in reinforced concrete floor, the angle steel sets up along the wall length, welds to the built-in fitting at the floor bottom, welds to the girder steel at the floor top, and the angle steel long limb upwards or lower, the short limb outwards, the angle steel long limb outside welds has an M16 bolt, AAC board tip is led to long groove, and inside groove is 40×150mm, and outside groove is 8×150mm, U shaped steel sheet length is 200mm, installs in the middle of AAC board tip, has a bolt hole of d=18 in the U shaped steel board, S clamp plate upper portion has a horizontal slip slotted hole 60×18 down, and the lower part has a horizontal installation slotted hole 30×18 down, S clamp plate upper portion has a vertical installation slotted hole 30×18, and the lower part has a horizontal slip slotted hole 60×18.

Preferably, the U-shaped steel plate is mounted to an end of the AAC plate to prevent the AAC plate from being partially broken around the bolt hole, improving the safety thereof.

Preferably, the upper part of the lower S-shaped pressing plate is provided with a transverse sliding oblong hole 60X 18, so that the AAC plate can slide under the condition of adapting to structural deformation, and the lower part is provided with a transverse mounting oblong hole 30X 18 for adjusting the level.

Preferably, the upper part of the upper S-shaped pressing plate is provided with a vertically-installed oblong hole 30X 18 for adjusting the height of the AAC plate, and the lower part of the upper S-shaped pressing plate is provided with a horizontally-sliding oblong hole 60X 18, so that the AAC plate can slide under the condition of adapting to structural deformation.

Compared with the prior art, the utility model has the following excellent effects:

1. bolts are used for penetrating through the AAC plates to be installed, and safety of the outer wall is improved.

2. The upper pressing plate and the lower pressing plate are respectively provided with a long round hole so as to adapt to large deformation of the structure in a high-intensity earthquake area.

3. The AAC board can be produced according to a common board without arranging an embedded part, so that the production cost is greatly reduced, and the qualification rate of the AAC board is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a schematic view of the structure of the upper S-shaped pressing plate;

FIG. 4 is a schematic view of the structure of the lower S-shaped pressing plate;

fig. 5 is a schematic view of a U-shaped steel plate structure.

1-AAC board; 2-reinforced concrete floor slab; 3-angle steel; 4-U-shaped steel plates; 5-lower S pressing plate; 6-steel beams; 7-a bolt; 8-upper S pressing plate; 9-embedded parts.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Example 1:

the utility model provides a technical scheme as shown in fig. 1 to 5: the utility model provides a high-rise AAC outer wall sways connected node, includes built-in fitting 9, angle steel 3 and U shaped steel board, every 600mm of built-in fitting 9 pre-buries in reinforced concrete floor 2, the welding of built-in fitting 9 top has angle steel 3, just angle steel 3 sets up along the wall length, angle steel 3 long limb outside welding has an M16 bolt 7, reinforced concrete floor 2 below is provided with girder 6, just girder 6 below also welds angle steel 3, angle steel 3 is according to the long limb of different mounted position upwards or down, and the short limb outwards, angle steel 3 of built-in fitting 9 department is through a down S clamp plate 5 fixed mounting AAC board 1, angle steel 3 of girder 6 department is through last S clamp plate 8 also fixed mounting have another AAC board 1 the long groove of picking up of end, the bolt 7 hole that has a d=18 in the steel sheet 4,U shaped steel board, and 7 pass behind the U shaped steel board 7 hole and pass behind the U shaped steel board 3 and pass through U shaped steel board 7 to pass in the angle steel board 5 and pass through down S clamp plate 5 fixed mounting plate 1, and the angle steel plate 5 is with the initial position after the angle steel plate 3 is passed through down S clamp plate 5 and is fixed to the anchor plate 1.

Specifically, the above-described bolts 7 passing through the U-shaped steel plate should be mounted to the AAC panel 1 in advance to avoid the field overhead work.

Specifically, after the AAC board 1 with the U-bolts 7 is put in place, it is adjusted to be horizontal or vertical through the mounting holes of the upper S-platen 8 or the lower S-platen 5.

Specifically, after the mounting AAC panel 1 is leveled, the upper S platen 8 and the lower S platen 5 are respectively girth welded to three sides of the angle steel 3.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. The utility model provides a high-rise AAC outer wall sways connected node, includes built-in fitting (9), angle steel (3) and U shaped steel board (4), its characterized in that, built-in fitting (9) are pre-buried to in reinforced concrete floor (2), just girder steel (6) are installed to reinforced concrete floor below, built-in fitting (9) all weld angle steel (3) with girder steel (6), just angle steel (3) of built-in fitting (9) department have an AAC board (1) through S clamp plate (5) fixed mounting down, angle steel (3) of girder steel (6) department also have another AAC board (1) through S clamp plate (8) fixed mounting down, S clamp plate (5) upper portion has a horizontal slip slotted hole down, S clamp plate (5) lower part has a horizontal installation slotted hole down, S clamp plate (8) upper portion has a vertical installation slotted hole down.

2. The high-rise AAC outer wall swinging joint as claimed in claim 1, wherein a bolt (7) is welded to the angle steel (3).

3. The high-rise AAC outer wall swinging connection node of claim 1 or 2, wherein a bolt hole is formed in the middle of the end of the AAC board (1) after the end of the AAC board (1) is grooved, the U-shaped steel plates (4) are respectively arranged at the ends of the AAC board (1), and a bolt hole is formed in the middle of each U-shaped steel plate (4) and is aligned with the end bolt hole of the AAC board (1).