CN215802447U

CN215802447U - Bearing type connecting structure under assembled steel structure external hanging type wallboard

Info

Publication number: CN215802447U
Application number: CN202122299588.3U
Authority: CN
Inventors: 孙永伟
Original assignee: Shandong Laigang Lvjian Development Co ltd
Current assignee: Shandong Laigang Lvjian Development Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-11
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an assembled steel structure externally-hung wallboard underslung connecting structure, and belongs to the technical field of building structures. The utility model provides a bear formula connection structure under outer hanging wallboard of assembled steel construction, includes the wall and with wall vertically wallboard, still includes: the upper L-shaped plate and the lower L-shaped plate are fixedly connected to the side wall of the wall surface through an upper bolt and a lower bolt respectively; the I-shaped beam is arranged between the upper L-shaped plate and the lower L-shaped plate, wherein the upper end of the I-shaped beam is fixedly connected with the upper L-shaped plate and the wallboard through a plurality of screws, and the lower end of the I-shaped beam is fixedly connected with the lower L-shaped plate through a plurality of fixing bolts; the uniform stress mechanism is arranged on the outer wall of the wall surface, so that the wall surface is uniformly stressed on the wallboard; the utility model can effectively disperse the stress of the wallboard, thereby reducing the stress concentration of the wallboard at local positions, and greatly reducing the potential safety hazard of the wallboard.

Description

Bearing type connecting structure under assembled steel structure external hanging type wallboard

Technical Field

The utility model relates to the technical field of building structures, in particular to an assembly type steel structure externally-hung wallboard underslung connecting structure.

Background

The assembly type steel structure is a common structural system in modern buildings, structural components of the assembly type steel structure are transported to the site after being processed in a factory, and are connected by high-strength bolts and welding, so that the assembly type steel structure has the advantages of being small in site workload, high in construction speed and light in self weight, and further has the function of reducing the earthquake action. The procedures of the construction site can be operated in a three-dimensional crossing manner, so that the construction efficiency is further improved, and the construction period is shortened.

In the prior art, the wall surface is generally fixed with a transverse wallboard by matching an L-shaped plate and a bolt or welding, the local position of the wall surface can bear great shearing force, the shearing force is increased progressively along with the increase of the weight and the extension of the length of the wallboard, and great potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a wall surface can be subjected to great shearing force when being fixed with a wallboard in the prior art, and provides an assembled steel structure externally-hung wallboard underslung connecting structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bear formula connection structure under outer hanging wallboard of assembled steel construction, includes the wall and with wall vertically wallboard, still includes: the upper L-shaped plate and the lower L-shaped plate are fixedly connected to the side wall of the wall surface through an upper bolt and a lower bolt respectively; the I-shaped beam is arranged between the upper L-shaped plate and the lower L-shaped plate, wherein the upper end of the I-shaped beam is fixedly connected with the upper L-shaped plate and the wallboard through a plurality of screws, and the lower end of the I-shaped beam is fixedly connected with the lower L-shaped plate through a plurality of fixing bolts; and the uniform stress mechanism is arranged on the outer wall of the wall surface, so that the wall surface is subjected to uniform stress on the wallboard.

In order to further reduce the local shear stress that the wall received, preferably, even atress mechanism includes two first atress boards and second atress board, two first atress board rotates with crisscross shape and connects on last bolt, two the second atress board all rotates with crisscross shape and connects on lower bolt, two wherein one end of first atress board and one end of two second atress boards all through round pin axle fixed connection between.

In order to improve the stability between the upper L-shaped plate and the wall surface, preferably, a branch plate is fixedly connected to the side wall of the upper L-shaped plate, and the branch plate is inserted into the outer wall of the wall surface.

In order to improve the supporting strength of the i-beam, preferably, a first reinforcing rib is fixedly connected at a folded angle of the i-beam.

In order to improve the supporting strength of the lower L-shaped plate, preferably, a second reinforcing rib is fixedly connected to a corner of the lower L-shaped plate.

In order to perfectly hide the end of the upper bolt, the upper L-shaped plate is preferably provided with a counter bore matched with the upper bolt.

Compared with the prior art, the utility model provides an assembled steel structure externally-hung wallboard underslung connecting structure, which has the following beneficial effects:

1. according to the assembled steel structure externally-hung wallboard lower-bearing type connecting structure, the stress of the wallboard can be effectively dispersed through the lower L-shaped plate and the I-shaped beam, so that the stress concentration of the local position of the wallboard is reduced, and the potential safety hazard of the wallboard can be greatly reduced;

2. this formula connection structure is held under outer hanging wallboard of assembled steel construction, can be further with the stress that receives of wall disperse through two first atress boards and second atress board to the first atress board of relatively poor setting and second atress board can be according to last bolt and the distance of bolt down adjust the fixed spacing, thereby make its adaptability stronger.

Drawings

Fig. 1 is a schematic view of a first viewing angle axial-measurement structure of an assembled steel structure externally-hung wallboard underslung connection structure provided by the utility model;

FIG. 2 is a schematic view of a second perspective axis-measuring structure of an assembled steel-structure externally-hung wallboard underpass connection structure provided by the present invention;

FIG. 3 is a schematic view of a partially cut-away structure of the lower supporting connection structure of the assembled steel structure externally-hung wall panel according to the present invention;

fig. 4 is a schematic axial view of an upper L-shaped plate and a lower L-shaped plate of an assembled steel structure externally-hung wallboard lower-supporting connection structure according to the present invention.

In the figure: 1. a wall surface; 2. a wallboard; 3. an upper L-shaped plate; 4. a lower L-shaped plate; 5. an I-beam; 6. screwing a bolt; 7. a screw; 8. fixing the bolt; 9. a first reinforcing rib; 10. a lower bolt; 11. a first force-bearing plate; 12. a second force-bearing plate; 13. a pin shaft; 14. a second reinforcing rib; 15. a branch support plate; 16. a counterbore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, an assembled steel construction outer hanging wallboard underslung formula connection structure, includes wall 1 and with 1 vertically wallboard 2 of wall, still includes: the upper L-shaped plate 3 and the lower L-shaped plate 4 are fixedly connected to the side wall of the wall surface 1 through an upper bolt 6 and a lower bolt 10 respectively; the I-beam 5 is arranged between the upper L-shaped plate 3 and the lower L-shaped plate 4, wherein the upper end of the I-beam 5 is fixedly connected with the upper L-shaped plate 3 and the wallboard 2 through a plurality of screws 7, the lower end of the I-beam 5 is fixedly connected with the lower L-shaped plate 4 through a plurality of fixing bolts 8, and when the wallboard 2 is used, the stress of the wallboard 2 can be effectively dispersed through the lower L-shaped plate 4 and the I-beam 5, so that the stress concentration of the local position of the wallboard 2 is reduced, and the potential safety hazard of the wallboard 2 can be greatly reduced.

Even atress mechanism, the setting is on the outer wall of wall 1, make wall 1 evenly receive to wallboard 2, even atress mechanism includes two first atress boards 11 and second atress board 12, two first atress boards 11 rotate with criss-cross shape and connect on last bolt 6, two second atress boards 12 all rotate with criss-cross shape and connect on bolt 10 down, all through round pin axle 13 fixed connection between one of them one end of two first atress boards 11 and one end of two second atress boards 12, can further disperse the stress that receives of wall 1 through two first atress boards 11 and second atress board 12, and the first atress board 11 of relatively poor setting and second atress board 12 can be according to last bolt 6 and bolt 10's distance down regulation fixed spacing, thereby make its adaptability stronger.

Go up the lateral wall fixedly connected with branch board 15 of L shaped plate 3, branch board 15 pegs graft on the outer wall of wall 1, divide branch board 15 can promote the steadiness of going up L shaped plate 3 and wall 1.

The first reinforcing rib 9 is fixedly connected at the folding angle of the I-beam 5, and the stress bearing strength of the I-beam 5 can be improved by the first reinforcing rib 9.

The knuckle angle of lower L shaped plate 4 fixedly connected with second strengthening rib 14, second strengthening rib 14 can promote the stress bearing strength of lower L shaped plate 4.

The upper L-shaped plate 3 is provided with a counter bore 16 matched with the upper bolt 6, and the counter bore 16 can perfectly hide the tail end of the upper bolt 6.

The working principle is as follows: in the utility model, when the wall board 2 is fixed on the wall surface 1, the upper L-shaped plate 3 is fixedly connected on the wall surface 1 through the upper bolt 6, then the lower L-shaped plate 4 is fixedly connected on the wall surface 1 through the lower bolt 10, then the I-shaped beam 5 is fixedly connected on the lower L-shaped plate 4 through the fixing bolt 8, then the wall board 2 is placed at the upper end of the upper L-shaped plate 3, then the I-shaped beam 5 is fixedly connected with the wall board 2 through the screw 7, finally the two first stress plates 11 and the second stress plate 12 which are propped against the other side of the wall surface 1 are rotated, one ends of the two first stress plates 11 and the second stress plate 12 are mutually superposed, then the superposed parts are fixedly connected through the pin shaft 13, and the installation of the wall board 2 can be completed, when the wall board 2 is used, the lower L-shaped plate 4 and the I-shaped beam 5 can effectively disperse the stress of the wall board 2, reduce the stress concentration of the local position of the wall board 2, thereby reduce the potential safety hazard that exists, through two first atress boards 11 and second atress board 12 can be further with the stress dispersion of receiving of wall 1 to the first atress board 11 and the second atress board 12 of relatively poor setting can be according to last bolt 6 and bolt 10's distance down come the regulation fixed spacing, thereby make its adaptability stronger.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an assembled steel construction outer hanging wallboard bears formula connection structure under, includes wall (1) and with wall (1) vertically wallboard (2), its characterized in that still includes:

the upper L-shaped plate (3) and the lower L-shaped plate (4) are fixedly connected to the side wall of the wall surface (1) through an upper bolt (6) and a lower bolt (10) respectively;

an I-beam (5) arranged between the upper L-shaped plate (3) and the lower L-shaped plate (4),

the upper end of the I-beam (5) is fixedly connected with the upper L-shaped plate (3) and the wallboard (2) through a plurality of screws (7), and the lower end of the I-beam (5) is fixedly connected with the lower L-shaped plate (4) through a plurality of fixing bolts (8);

and the uniform stress mechanism is arranged on the outer wall of the wall surface (1) to ensure that the wall surface (1) is opposite to the wallboard (2) to be uniformly stressed.

2. The assembly type steel structure externally-hung wallboard underslung connecting structure according to claim 1, wherein the uniform stress mechanism comprises two first stress plates (11) and two second stress plates (12), the two first stress plates (11) are rotatably connected to the upper bolt (6) in a crossed shape, the two second stress plates (12) are rotatably connected to the lower bolt (10) in a crossed shape, and one end of each of the two first stress plates (11) is fixedly connected to one end of each of the two second stress plates (12) through a pin shaft (13).

3. The assembly type steel structure externally-hung wallboard underslung connecting structure of claim 1, characterized in that the side wall of the upper L-shaped plate (3) is fixedly connected with a branch plate (15), and the branch plate (15) is inserted on the outer wall of the wall surface (1).

4. The assembly type steel structure externally hung wallboard underslung connecting structure according to claim 1, characterized in that a first reinforcing rib (9) is fixedly connected at a folding angle of the I-beam (5).

5. The assembly type steel structure externally hung wallboard underslung connecting structure of claim 1, characterized in that a second reinforcing rib (14) is fixedly connected to the folding corner of the lower L-shaped plate (4).

6. An assembled steel structure externally hung wallboard underslung connection structure as claimed in claim 1, characterized in that the upper L-shaped plate (3) is provided with a counter bore (16) matched with the upper bolt (6).