CN213448905U - Diversified assembled installation strenghthened type steel construction - Google Patents

Abstract

The utility model discloses a diversified assembled installation strenghthened type steel construction, including loading board, welding two bearing plates to the loading board side, go up connecting piece, lower connecting piece to and the independent setting is at the H shaped steel roof beam between last connecting piece and lower connecting piece, goes up the upper and lower end of connecting piece setting between two bearing plates down, and both sides are through pressure-bearing type high strength bolt C and bearing plate fixed connection, and upper and lower end fixedly connected with top flange and bottom flange on the H shaped steel roof beam pass through pressure-bearing type high strength bolt A fixed connection between top flange and the last connecting piece, the beneficial effects of the utility model are that: 1. the structure is respectively connected with the H-shaped steel beam, the upper connecting piece, the lower connecting piece and the bearing plate through bolts, so that the mounting and dismounting work is very convenient, and the supporting stability is provided for the H-shaped steel beam in multiple directions; 2. the middle part of the lower supporting block is provided with the slot, so that the upper end of the steel beam similar to a square steel pipe can be conveniently inserted into the slot, and the pre-positioning effect is achieved.

Description

Diversified assembled installation strenghthened type steel construction

Technical Field

The utility model relates to a steel construction technical field specifically is a diversified assembled installation strenghthened type steel construction.

Background

The fabricated building is a building which is fabricated by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site through a reliable connection mode. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its dead weight is lighter, and the construction is simple and convenient, the wide application in fields such as large-scale factory building, venue, super high-rise, often adopt diversified mounting means in the steel construction work progress for guarantee steel body structure's steel toughness and intensity, but under the condition of present diversified assembled steel body installation, because the influence of steel body self dead weight and structure can influence its complex result of use in the in-service use, cause the atress to concentrate, the partial bending phenomenon.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diversified assembled installation strenghthened type steel construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diversified assembled installation strenghthened type steel construction, includes loading board, welding two bearing plates, upper junction spare, the lower connecting piece of loading board side to and the independent H shaped steel roof beam that sets up between upper junction spare and lower connecting piece, upper junction spare and lower connecting piece set up the upper and lower end between two bearing plates to both sides are through pressure-bearing type high strength bolt C and bearing plate fixed connection, upper and lower end fixedly connected with top flange and bottom flange on the H shaped steel roof beam, through pressure-bearing type high strength bolt A fixed connection between top flange and the upper junction spare, through pressure-bearing type high strength bolt B fixed connection between bottom flange and the lower connecting piece, the fixed welding of one side top that the loading board is close to the upper junction spare has a plurality of pieces of supporting on, the fixed welding of one side below that the loading board is close to the lower.

Preferably, the upper connecting pieces are symmetrically welded on two sides of one end of the bearing plate, and are spaced from the outer edge of the bearing plate by 3-5 cm.

Preferably, the welding angle steel is distributed on one side of the two bearing plates, which are far away from each other, and is fixedly connected with the bearing plates and the bearing plates through welding.

Preferably, the connection parts of the lower connecting piece and the lower flange are respectively provided with a first screw hole for the penetration connection of the pressure-bearing high-strength bolt B, and the connection parts of the upper connecting piece and the upper flange are respectively provided with a second screw hole for the penetration connection of the pressure-bearing high-strength bolt A.

Preferably, the connecting parts of the upper connecting piece, the lower connecting piece and the bearing plate are respectively provided with a third screw hole for the penetration connection of the pressure-bearing high-strength bolt C.

Preferably, the middle part of the lower abutting block is provided with a slot.

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

1. the structure is respectively connected with the H-shaped steel beam, the upper connecting piece, the lower connecting piece and the bearing plate through bolts, so that the mounting and dismounting work is very convenient, and the supporting stability is provided for the H-shaped steel beam in multiple directions;

2. the middle part of the lower supporting block is provided with the slot, so that the upper end of the steel beam similar to a square steel pipe can be conveniently inserted into the slot, and the pre-positioning effect is achieved.

Drawings

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

FIG. 2 is a schematic view of the upper and lower connecting members of the present invention;

fig. 3 is a schematic view of the side connecting structure of the upper and lower supporting blocks of the present invention.

In the figure: 1. a carrier plate; 2. a bearing plate; 3. welding angle steel; 4. an upper connecting piece; 5. a lower connecting piece; 6. an H-shaped steel beam; 7. an upper flange; 8. a lower flange; 9. a pressure-bearing high-strength bolt A; 10. a pressure-bearing high-strength bolt B; 11. a pressure-bearing high-strength bolt C; 12. an upper resisting block; 13. a lower resisting block; 14. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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: a multi-azimuth assembly type installation reinforced steel structure comprises a bearing plate 1, two bearing plates 2 welded on the side surface of the bearing plate 1, an upper connecting piece 4, a lower connecting piece 5 and an H-shaped steel beam 6 independently arranged between the upper connecting piece 4 and the lower connecting piece 5, wherein the upper connecting piece 4 and the lower connecting piece 5 are arranged at the upper end and the lower end between the two bearing plates 2, the two sides of the upper connecting piece 4 and the lower connecting piece 5 are fixedly connected with the bearing plates 2 through pressure-bearing type high-strength bolts C11, the upper end and the lower end of the H-shaped steel beam 6 are fixedly connected with an upper flange 7 and a lower flange 8, the upper flange 7 is fixedly connected with the upper connecting piece 4 through pressure-bearing type high-strength bolts A9, the lower flange 8 is fixedly connected with the lower connecting piece 5 through pressure-bearing type high-strength bolts B10, a plurality of upper abutting blocks 12 are fixedly welded on the upper, the upper supporting block 12 and the lower supporting block 13 are substantially right-angled triangles, the vertical surfaces of the upper supporting block 12 and the lower supporting block 13 are fixedly welded with the bearing plate 1, and the horizontal surfaces respectively support against the inner tops of the upper connecting piece 4 and the lower connecting piece 5, so that the connection stability of the H-shaped steel beam 6 is further improved.

In the embodiment, the upper connecting pieces 4 are symmetrically welded on two sides of one end of the bearing plate 1, and are spaced from the outer edge of the bearing plate 1 by 3-5cm, and in the actual use process, the area around the welding angle steel 3 is fixed on the working surface in a welding or bolt connection mode.

As can be seen from fig. 1 and 2, the welding angle steel 3 is distributed on one side of the two assembled bearing plates 2 away from each other, and is fixedly connected with the bearing plate 1 and the bearing plate 2 by welding to provide a supporting force for the bearing plate 2, the upper connecting member and the lower connecting member.

Further, referring to fig. 2 specifically, the connection portions of the lower connecting member 5 and the lower flange 8 are provided with first screw holes for inserting connection of the pressure-bearing high-strength bolt B10, the connection portions of the upper connecting member 4 and the upper flange 7 are provided with second screw holes for inserting connection of the pressure-bearing high-strength bolt a9, and the connection portions of the upper connecting member 4, the lower connecting member 5 and the bearing plate 2 are provided with third screw holes for inserting connection of the pressure-bearing high-strength bolt C11, so that the pressure-bearing high-strength bolt a9, the pressure-bearing high-strength bolt B10 and the pressure-bearing high-strength bolt C11 are threaded in an inserting manner.

Further, referring to fig. 3 specifically, the middle portion of the lower abutting block 13 is provided with a slot 14, in the actual installation process, a steel beam similar to a square steel pipe is often required to be installed in the bottom (the lower connecting member 5), and the upper end of the steel beam of the square steel pipe can be inserted into the slot 14 to play a positioning role in advance.

In this embodiment, before the construction, can lean on the one end of last connecting piece 4 and lower connecting piece 5 earlier and support piece 12 and support piece 13 top down, carry out the fixed of last connecting piece 4 and lower connecting piece 5 through pressure-bearing type high-strength bolt C11, say that H shaped steel roof beam 6 puts between last connecting piece 4 and lower connecting piece 5 after that, carry out corresponding the fixed to upper flange 7 and lower flange 8 through pressure-bearing type high-strength bolt A9 and pressure-bearing type high-strength bolt B10, this structure respectively with H shaped steel roof beam 6 through a plurality of bolts, upper and lower connecting piece and assembled bearing plate 2 are connected, installation and dismantlement work are very convenient, diversely provide support stability for H shaped steel roof beam 6, the middle part that supports piece 13 down is equipped with slot 14, be convenient for inserting the girder steel upper end that is similar to the square steel pipe in slot 14, play the pre-positioning effect.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The utility model provides a diversified assembled installation strenghthened type steel construction, includes loading board (1), welding two bearing plates (2) in loading board (1) side, upper junction spare (4), lower connecting piece (5) to and independently set up H shaped steel roof beam (6) between upper junction spare (4) and lower connecting piece (5), its characterized in that: go up connecting piece (4) and lower connecting piece (5) and set up the upper and lower end between two bearing plates (2) to both sides are through pressure-bearing type high strength bolt C (11) and bearing plate (2) fixed connection, fixedly connected with top flange (7) and bottom flange (8) about H shaped steel roof beam (6), through pressure-bearing type high strength bolt A (9) fixed connection between top flange (7) and last connecting piece (4), through pressure-bearing type high strength bolt B (10) fixed connection between bottom flange (8) and lower connecting piece (5), the fixed welding in one side top that bearing board (1) is close to top connecting piece (4) has a plurality of upper support piece (12), fixed welding has a plurality of lower support piece (13) in one side below that bearing board (1) is close to lower connecting piece (5).

2. The reinforced steel structure of claim 1, wherein: the upper connecting pieces (4) are symmetrically welded on two sides of one end of the bearing plate (1) and are spaced from the outer edge of the bearing plate (1) by 3-5 cm.

3. The reinforced steel structure of claim 1, wherein: the welding angle steel (3) is distributed on one side, away from each other, of the two bearing plates (2) and is fixedly connected with the bearing plates (1) and the bearing plates (2) through welding.

4. The reinforced steel structure of claim 1, wherein: the connecting parts of the lower connecting piece (5) and the lower flange (8) are provided with first screw holes for the pressure-bearing high-strength bolts B (10) to be connected in an inserting mode, and the connecting parts of the upper connecting piece (4) and the upper flange (7) are provided with second screw holes for the pressure-bearing high-strength bolts A (9) to be connected in an inserting mode.

5. The reinforced steel structure of claim 1, wherein: and the connecting parts of the upper connecting piece (4), the lower connecting piece (5) and the bearing plate (2) are provided with third screw holes for the penetration connection of the pressure-bearing high-strength bolts C (11).

6. The reinforced steel structure of claim 1, wherein: the middle part of the lower abutting block (13) is provided with a slot (14).

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