CN218562657U

CN218562657U - Steel construction assembled outer surrounding ALC wallboard installation node

Info

Publication number: CN218562657U
Application number: CN202222942049.1U
Authority: CN
Inventors: 刘梦; 程维锋; 林海军; 戴传新
Original assignee: Anhui Fuhuang Steel Structure Co Ltd
Current assignee: Anhui Fuhuang Steel Structure Co Ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-03-03
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a steel structure assembly type outer enclosure ALC wallboard installation node, which comprises an ALC wall body formed by densely paving and splicing a floor slab, a steel beam and ALC battens, wherein connecting steel bars at the bottom of an embedded part of the floor slab are welded with the top of the steel beam; angle steel is welded on the connecting plate of the embedded part positioned on the upper surface of the floor slab; the ALC wall body is erected above the floor slab, and a groove is formed in the inner side of the bottom end of the floor slab. Every ALC slat bottom all is equipped with the gib head bolt in this application to set up in the sitting thick liquid space of ALC wall body bottom and floor and be connected fixedly and for the angle steel that overall structure leads to long the arrangement with the floor, each gib head bolt is connected fixedly with the angle steel, the reliable connection of wall body and floor has not only been realized, still through the overall structure with built-in fitting welded fastening, with the connection wholeization of each ALC slat, do benefit to the improvement of wall body bulk joint intensity, the stability and the security of architectural structure integral connection have been improved.

Description

Steel construction assembled outer surrounding ALC wallboard installation node

Technical Field

The utility model relates to an assembly type structure field specifically is a steel construction assembled outer envelope ALC wallboard installation node.

Background

The assembled steel structure building is a brand new building system different from the traditional building, a steel structure member replaces the traditional reinforced concrete or brick-concrete bearing system, a light wallboard system formed by light concrete strips is a common wall body form in the assembled building, and the assembled steel structure building has the advantages that the wallboard is light in weight, easy to cut and process, good in heat and sound insulation performance and the like.

A reasonable connection form is needed between a main body bearing structure and a peripheral wall panel system of the assembly type steel structure building, and how to select a connection form which is safe in structure and convenient to construct is significant. Some connection nodes exist in the domestic market, but the requirements of construction convenience and structure safety are difficult to meet at the same time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a steel construction assembled outer envelope ALC wallboard installation node has solved the problem that assembled outer envelope is connected reliably and is taken into account conveniently in the construction.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steel structure assembly type outer enclosure ALC wallboard mounting node comprises an ALC wall body formed by densely paving and splicing a floor slab, a steel beam and ALC battens, wherein connecting steel bars at the bottom of an embedded part of the floor slab are welded with the top of the steel beam;

angle steel is welded on a connecting plate of the embedded part on the upper surface of the floor slab;

the ALC wall body erect in the top of floor, the recess has been seted up to the bottom inboard of floor, and the notch has been seted up in the outside of floor bottom, installs the gib head bolt between notch and the recess, the gib head end of gib head bolt be located the notch and with the upright limb welding of angle steel, the notch reaches cover through repairing the mortar in the recess and smooth, be formed with between ALC wall body and the floor and sit the thick liquid space intussuseption and fill and have and sit the thick liquid.

Further inject, foretell steel construction assembled outer envelope ALC wallboard installation node, wherein, the plain limb of angle steel and the connecting plate welding of built-in fitting, the limb that stands of angle steel is full length the laminating in the inner wall of notch, the gib head end through spot welding with stand the limb and be connected.

Further inject, foretell steel construction assembled outer envelope ALC wallboard erection joint, wherein, the screw rod of gib head bolt is run through to the recess by the ALC wall body in and is connected with the nut, has the gasket between nut and the recess wall.

Further limited, the ALC wallboard installation node of steel construction assembled outer envelope, wherein, the height of sitting thick liquid space is 20mm, the thickness and the width of ALC wall body are 200mm and 600mm respectively, the size of notch is 25mm 60mm.

Further inject, foretell steel construction assembled outer envelope ALC wallboard installing node, wherein, the diameter of gib head bolt is M12, all sets up a gib head bolt in every ALC slat, and the interval of two adjacent gib head bolts is 600mm.

The utility model discloses possess following beneficial effect:

1. the angle steel is welded and fixed with the floor slab in an embedded part form, and the embedded part is poured in the floor slab; the bottom of each ALC slat is provided with a hook bolt, an angle steel which is connected and fixed with the floor slab and is arranged in the whole structure length is arranged at the bottom of the ALC wall body and in the slurry sitting space of the floor slab, and each hook bolt is connected and fixed with the angle steel, so that not only is the reliable connection between the wall body and the floor slab realized, but also the connection of each ALC slat is integrated through the whole structure which is welded and fixed with the embedded part, the improvement of the whole connection strength of the wall body is facilitated, and the stability and the safety of the whole connection of the building structure are improved;

2. a notch is reserved in the ALC wall, the vertical limb of the angle steel and the hook head end of each hook head bolt are positioned in the notch, the angle steel and each hook head bolt have no structure protruding out of the wall, the surface of the wall is smooth, and the subsequent wall construction is facilitated;

3. the angle steel is welded on an embedded part poured in the floor slab, so that the safety is high, and the durability is strong;

4. the whole structure is simple, the construction is convenient and fast, the cost is low, and the practicability is good.

Drawings

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

FIG. 2 is a schematic view of the embedded part of the present invention;

fig. 3 is a schematic view of the hook bolt of the present invention.

In the figure: 1. a steel beam; 2. embedding parts; 3. a floor slab; 4. an ALC wall body; 5. a pulp sitting space; 6. angle steel; 61. erecting limbs; 62. leveling limbs; 7. a hook bolt; 71. a screw; 72. a nut; 73. a gasket; 74. hooking the end; 8. a notch; 9. a groove; 10. setting the slurry; 11. and (5) repairing mortar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 a steel construction assembled outer envelope ALC wallboard installation node, its structural relationship is: the ALC battens are densely paved and spliced to form an ALC wall body 4, the ALC wall body 4 is vertically arranged above the floor slab 3, a grout setting space 5 is formed between the ALC wall body 4 and the floor slab 3, connecting steel bars of the embedded part 2 are welded and fixed on the steel beam 1 in a spot welding mode and poured into the floor slab 3, and the diameter of the connecting steel bars of the embedded part 2 can be equal to that of the connecting steel bars of the embedded part 2

The horizontal limb 62 of the angle steel 6 is welded with the connecting plate of the embedded part 2, the vertical limb 61 of the angle steel 6 is completely jointed with the inner wall of the notch 8 cut in advance on the ALC wall 4, and the hook head end 74 is connected with the vertical limb 61 through spot welding;

the hook end 74 of the hook bolt 7 penetrating through the ALC wall body 4 and the upright limb 61 of the angle steel 6 are fixed in the notch 8 through spot welding; a screw rod 71 of the hook head bolt 7 penetrates into the groove 9 from the ALC wall body 4 and is connected with a nut 72, a gasket 73 is arranged between the nut 72 and the wall of the groove 9, and the mortar setting space 5 is tightly set with mortar through the mortar setting 10 in the construction process; the notch 8 and the groove 9 are covered and leveled by repair mortar 11, and the repair mortar 11 covers the outer sides of the angle steel 6 and the hook bolt 7 and is level with the surface of the ALC wall 4.

During actual construction, the thickness and the width of the ALC wall body 4 can be 200mm and 600mm, the specification of the angle steel 6 can be 63 × 6mm, the diameter of the hook bolt 7 can be M12, the distance between the hook bolts 7 can be 600mm, the height of the grout sitting space 5 can be 20mm, and the size of the notch 8 can be 25mm × 60mm.

During specific construction, the method comprises the following steps:

firstly, connecting and fixing the flat limbs 62 of the angle steel 6 and the floor slab 3 through embedded parts 2, wherein the distance between every two embedded parts 2 can be 600mm;

step two, cutting and forming a notch 8 at the bottom of the ALC wall body 4, and then drilling a bolt hole at the lower part of the ALC wall body 4 and forming a groove 9;

thirdly, the ALC wall body 4 is arranged at an installation position, a hook head bolt 7 is inserted into a bolt hole to hook the angle steel 6, a hook head end 74 is hooked with the upright limb 61 tightly, then a gasket 73 is arranged in the groove 9 in a cushioning mode, a fastening nut 72 is installed at the tail end of the screw rod 71, and then the joint of the hook head end 74 and the upright limb 61 is welded and fixed;

when the ALC wall 4 is installed, wood wedges can be used for assisting positioning, and the vertical limbs 61 and the hook head end 74 are completely positioned in the notch 8;

and step four, mounting the ALC walls 4 one by one until all the ALC walls 4 are mounted, and finishing the construction of the connection structure of the ALC walls 4 and the floor slab 3.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a steel construction assembled outer envelope ALC wallboard installation node, includes ALC wall body (4) that floor (3), girder steel (1) and ALC slat are close to be spread the concatenation and constitute, and built-in fitting (2) bottom joint bar of floor (3) welds with the top of girder steel (1), its characterized in that:

angle steel (6) is welded on a connecting plate of the embedded part (2) on the upper surface of the floor slab (3);

ALC wall body (4) erect in the top of floor (3), recess (9) have been seted up to the bottom inboard of floor (3), notch (8) have been seted up in the outside of floor (3) bottom, install gib head bolt (7) between notch (8) and recess (9), gib head end (74) of gib head bolt (7) be located notch (8) and with upright limb (61) welding of angle steel (6), notch (8) reach cover through repair mortar (11) in recess (9) and trowel, be formed with between ALC wall body (4) and floor (3) and sit thick liquid space (5), it has to sit thick liquid (10) to sit thick liquid space (5) intussuseption to be filled with.

2. The steel structure assembled outer enclosure ALC wallboard mounting node of claim 1, characterized in that: the horizontal limb (62) of the angle steel (6) is welded with the connecting plate of the embedded part (2), the vertical limb (61) of the angle steel (6) is attached to the inner wall of the notch (8) in full length, and the hook head end (74) is connected with the vertical limb (61) through spot welding.

3. The ALC wallboard mounting joint of steel structure assembled outer envelope of claim 2, characterized in that: and a screw rod (71) of the hook head bolt (7) penetrates into the groove (9) from the ALC wall body (4) and is connected with a nut (72), and a gasket (73) is arranged between the nut (72) and the wall of the groove (9).

4. The steel construction assembled outer envelope ALC wallboard mounting node of claim 3, characterized in that: the height of the sitting slurry space (5) is 20mm, the thickness and the width of the ALC wall body (4) are respectively 200mm and 600mm, and the size of the notch (8) is 25mm multiplied by 60mm.

5. The steel construction assembled outer envelope ALC wallboard mounting node of claim 4, its characterized in that: the diameter of gib head bolt (7) all sets up a gib head bolt (7) in every ALC slat for M12, and the interval of two adjacent gib head bolts (7) is 600mm.