CN216616960U

CN216616960U - Building bearing reinforcing structure

Info

Publication number: CN216616960U
Application number: CN202122709961.8U
Authority: CN
Inventors: 宋银淮; 宋萍; 宋四燕
Original assignee: Shaoxing Jinkun Engineering Technology Co ltd
Current assignee: Shaoxing Jinkun Engineering Technology Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-05-27
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a building bearing reinforced structure, relates to a building structure, and aims to solve the problem that the strength of the existing reinforced structure for opening a door opening on a bearing wall is not enough, and the technical scheme is as follows: including the wall body and set up the opening door hole on the wall body, the top surface and the bottom surface in opening door hole are fixedly connected with back timber and floorbar respectively, the equal fixedly connected with stand in both sides in opening door hole, the both ends of stand offset tightly with back timber and floorbar respectively, the equal fixedly connected with angle bar of handing-over department of stand and back timber and floorbar, the gusset plate that the both ends fixedly connected with triangle-shaped of angle bar set up, the gusset block of a plurality of triangle-shaped of fixedly connected with settings in the angle bar, install the backup pad between two gusset plates, the gusset block is inconsistent with the backup pad. The utility model can further improve the strength of the bearing wall with the door opening.

Description

Building bearing reinforcing structure

Technical Field

The present invention relates to building structures, and more particularly, it relates to a load-bearing reinforced structure for buildings.

Background

The bearing structure is a bearing structure system formed by wall bodies, reinforced concrete beam plates and other members, and the main bearing members of the building are walls, beam plates, foundations and the like. The wall bearing structure is divided into a transverse wall bearing structure, a longitudinal wall bearing structure and a longitudinal and transverse wall mixed bearing structure.

The bearing wall can be provided with a door opening from the technical point of view, but subsequent reinforcement work needs to be done, the commonly adopted reinforcement method is a steel bonding or carbon fiber mode, the existing steel bonding reinforced structure is usually that reinforcing beams are fixed on the top surface, the bottom surface and two sides of the door opening through concrete, and the strength of the reinforced structure is limited.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a building load-bearing reinforcing structure which can further improve the strength of a load-bearing wall with an opening.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a building bearing reinforced structure, includes the wall body and sets up the opening door hole on the wall body, the top surface and the bottom surface in opening door hole are fixedly connected with back timber and floorbar respectively, the equal fixedly connected with stand in both sides in opening door hole, the both ends of stand are balanced tightly with back timber and floorbar respectively, the equal fixedly connected with angle bar in handing-over department of stand and back timber and floorbar, the gusset plate of the both ends fixedly connected with triangle-shaped setting of angle bar, the reinforcement piece that a plurality of triangles of fixedly connected with set up in the angle bar, two install the backup pad between the gusset plate, the reinforcement piece is inconsistent with the backup pad.

By adopting the technical scheme, the top beam and the bottom beam respectively reinforce the top surface and the bottom surface of the door opening, the two upright posts reinforce the two sides of the door opening, the two ends of the upright posts are abutted against the top beam and the bottom beam, so that the top beam and the bottom beam are supported, the reinforcing effect of the top beam and the bottom beam is improved, the reinforcing effect of the joint of the top beam and the upright posts is realized through the angle iron, the reinforcing blocks and the reinforcing plates can support the angle iron, the strength of the angle iron is improved, the two ends of the supporting plate are abutted against the reinforcing plates, so that the two reinforcing plates are supported, the angle iron can bear larger external force from the horizontal direction, the bearing capacity of the wall body to the external force from the horizontal direction is improved, the reinforcing blocks are abutted against the supporting plate, so that the supporting blocks can play a certain supporting effect on the supporting plate, and further improve the supporting effect of the supporting plate on the two reinforcing plates, the reinforced structure of the utility model can further improve the strength of the bearing wall with the opening.

The utility model is further configured to: two right-angle sides of gusset plate are buckled and are formed with the connecting plate of laminating angle bar inner edge, connecting plate and angle bar inner edge are fixed through bolt one.

Through adopting above-mentioned technical scheme, can fix the connecting plate on the angle bar through screwing up bolt one to it is convenient fixed with two gusset plates and angle bar, and through a bolt fixed connection board and angle bar, bolt one connects firmly, can make gusset plate and angle bar firm in connection.

The utility model is further configured to: the backup pad is formed with a plurality of sand grips towards the one end of reinforcing block, between two sand grips of reinforcing block embedding and the two sides of reinforcing block inconsistent with two sand grips respectively.

Through adopting above-mentioned technical scheme, when the backup pad received the extrusion, the backup pad can be through the sand grip with partly power share to add the reinforcing block on to make the backup pad can bear bigger power.

The utility model is further configured to: a plurality of mounting holes are formed in the supporting plate, and a plurality of bolts II which penetrate through the mounting holes and are in threaded connection with the reinforcing block are mounted on the supporting plate.

Through adopting above-mentioned technical scheme, extrude the backup pad through two bolts, it is fixed with the backup pad and reinforcement piece to play reinforced effect, improve the bearing capacity of backup pad to the central part of backup pad.

The utility model is further configured to: the mounting hole is a waist-shaped hole.

Through adopting above-mentioned technical scheme, the setting in waist type hole can provide the space that two bolts were adjusted to make two bolts can aim at the screw hole on the reinforcing block more easily.

The utility model is further configured to: the edge of the connecting plate is welded with the inner edge of the angle iron.

Through adopting above-mentioned technical scheme, further improved the intensity between connecting plate and the angle bar to further improve the joint strength between gusset plate and the angle bar, be favorable to improving the bearing capacity of angle bar.

The utility model is further configured to: the outer walls of the supporting plate and the reinforcing plate are provided with zinc coatings.

Through adopting above-mentioned technical scheme, the galvanizing coat can play good rust-resistant effect to make backup pad and gusset plate more durable, and then improve the life of wall body.

The utility model is further configured to: the supporting plate and the reinforcing plate are made of carbon structural steel.

Through adopting above-mentioned technical scheme, the carbon element structural steel has the characteristics that intensity is big to can improve the intensity of backup pad and gusset plate, and then make the bearing capacity who improves the wall body.

In conclusion, the utility model has the following beneficial effects: the top beam and the bottom beam respectively reinforce the top surface and the bottom surface of the door opening, the two upright posts reinforce the two sides of the door opening and tightly support the top beam and the bottom beam through the two ends of the upright posts, thereby having the supporting effect on the top beam and the bottom beam, improving the reinforcing effect of the top beam and the bottom beam, having the reinforcing effect on the joint of the top beam and the upright post through the angle iron, having the supporting effect on the angle iron by the reinforcing block and the reinforcing plate, improving the strength of the angle iron, tightly supporting the reinforcing plate at the two ends of the supporting plate, thereby having a supporting effect on the two reinforcing plates, leading the angle iron to bear larger external force from the horizontal direction, thereby improving the bearing capacity of the wall body to external force from the horizontal direction, leading the reinforcing block to have certain supporting effect on the supporting plate by the abutting of the reinforcing block and the supporting plate, and the supporting effect of the supporting plate on the two reinforcing plates is further improved, and the strength of the bearing wall with the door opening can be further improved by the reinforcing structure.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the angle iron, the reinforcing block and the reinforcing plate according to the present invention;

fig. 4 is a schematic structural view of the support plate of the present invention.

In the figure: 1. a wall body; 2. opening a door opening; 3. a top beam; 4. a bottom beam; 5. a column; 6. angle iron; 7. a reinforcing plate; 8. a reinforcing block; 9. a support plate; 10. a connecting plate; 11. a second bolt; 12. a convex strip; 13. mounting holes; 14. and a first bolt.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

A building bearing reinforcement structure is shown in figures 1-4 and comprises a wall body 1 and a door opening 2 arranged on the wall body 1, wherein the door opening 2 is cuboid, a top beam 3 and a bottom beam 4 are respectively fixed on the top surface and the bottom surface of the door opening 2 through concrete, upright columns 5 are respectively fixed on two sides of the door opening 2 through concrete, two ends of each upright column 5 are respectively abutted against the top beam 3 and the bottom beam 4, an angle iron 6 is welded at the joint of each upright column 5, the top beam 3 and the bottom beam 4, reinforcing plates 7 with triangular arrangement are fixedly connected with two ends of each angle iron 6, two right-angle edges of each reinforcing plate 7 are bent and then integrally formed with connecting plates 10 attached to the inner edges of the angle irons 6, the connecting plates 10 and the inner edges of the angle irons 6 are fixed through bolts I14, the edges of the connecting plates 10 and the inner edges of the angle irons 6 are welded, a plurality of reinforcing blocks 8 with triangular arrangement are welded in the angle irons 6, and supporting plates 9 are welded between the two reinforcing plates 7, reinforcing block 8 offsets with backup pad 9, set up a plurality of mounting holes 13 that set up along its length direction interval in backup pad 9, mounting hole 13 is waist type hole, install a plurality of bolts two 11 that pass mounting hole 13 and with reinforcing block 8 threaded connection in backup pad 9, backup pad 9 has a plurality of sand grips 12 towards reinforcing block 8's one end integrated into one piece, two sand grips 12 are a set of, reinforcing block 8 imbeds between two sand grips 12 of same set of and reinforcing block 8's two sides respectively with two sand grips 12 inconsistent.

As shown in fig. 1 and 2, the supporting plate 9 and the reinforcing plate 7 are made of carbon structural steel, and the outer walls of the supporting plate 9 and the reinforcing plate 7 are provided with zinc coatings by electroplating.

The working process is as follows: the top beam 3 and the bottom beam 4 respectively reinforce the top surface and the bottom surface of the door opening 2, the two upright posts 5 reinforce the two sides of the door opening 2, the two ends of the upright posts 5 are tightly abutted against the top beam 3 and the bottom beam 4, so that the top beam 3 and the bottom beam 4 are supported, the reinforcing effect of the top beam 3 and the bottom beam 4 is improved, the reinforcing effect of the angle iron 6 is realized at the joint of the top beam 3 and the upright posts 5, the reinforcing block 8 and the reinforcing plate 7 can support the angle iron 6, the strength of the angle iron 6 is improved, when the reinforcing plate 7 is installed, the connecting plate 10 can be fixed on the angle iron 6 by screwing the first bolt 14, so that the two reinforcing plates 7 and the angle iron 6 are conveniently fixed, the connecting plate 10 and the angle iron 6 are fixed by the first bolt 14, the first bolt 14 is firmly connected, the reinforcing plate 7 and the angle iron 6 can be firmly connected, and after the first bolt 14 is used for fixing the reinforcing plate 7 and the angle iron 6, the edge of the connecting plate 10 is welded with the inner edge of the angle iron 6, so that the strength between the connecting plate 10 and the angle iron 6 is further improved, the connecting strength between the reinforcing plate 7 and the angle iron 6 is further improved, and the bearing capacity of the angle iron 6 is favorably improved.

The two ends of the supporting plate 9 are tightly abutted against the reinforcing plates 7, so that the supporting effect is achieved on the two reinforcing plates 7, the angle iron 6 can bear larger external force from the horizontal direction, the bearing capacity of the wall body 1 to the external force from the horizontal direction is further improved, the reinforcing block 8 is abutted against the supporting plate 9, the reinforcing block 8 can achieve a certain supporting effect on the supporting plate 9, the supporting effect of the supporting plate 9 to the two reinforcing plates 7 is further improved, when the supporting plate 9 is installed, the supporting plate 9 is extruded through the second bolt 11, the supporting plate 9 and the reinforcing block 8 are fixed, when the second bolt 11 is installed, as the installation hole 13 is a waist-shaped hole, a space for adjusting the second bolt 11 can be provided, so that the second bolt 11 can be more easily aligned with a threaded hole in the reinforcing block 8, and after the supporting plate 9 and the reinforcing block 8 are fixed, the reinforcing effect is achieved on the central part of the supporting plate 9, the bearing capacity of the supporting plate 9 is improved, when the supporting plate 9 is extruded, the supporting plate 9 can distribute a part of force to the reinforcing block 8 through the convex strips 12, and therefore the supporting plate 9 can bear larger force.

Because backup pad 9 and gusset plate 7 all adopt the carbon element structural steel material, and the carbon element structural steel has the characteristics that intensity is big to can improve backup pad 9 and gusset plate 7's intensity, and then make and improve wall body 1's bearing capacity, the galvanizing coat can play good rust-resistant effect, thereby makes backup pad 9 and gusset plate 7 more durable, and then improves wall body 1's life.

The reinforced structure of the utility model can further improve the strength of the bearing wall with the door opening 2.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A building load-bearing reinforcing structure is characterized in that: including wall body (1) and set up opening door hole (2) on wall body (1), the top surface and the bottom surface of opening door hole (2) are fixedly connected with back timber (3) and floorbar (4) respectively, the equal fixedly connected with stand (5) in both sides of opening door hole (2), the both ends of stand (5) offset tightly with back timber (3) and floorbar (4) respectively, the equal fixedly connected with angle bar (6) of handing-over department of stand (5) and back timber (3) and floorbar (4), gusset plate (7) that the both ends fixedly connected with triangle-shaped of angle bar (6) set up, gusset block (8) that fixedly connected with a plurality of triangles in angle bar (6) set up, two install backup pad (9) between gusset plate (7), gusset block (8) are inconsistent with backup pad (9).

2. A building load-bearing reinforcing structure according to claim 1, wherein: two right-angle sides of the reinforcing plate (7) are bent to form a connecting plate (10) attached to the inner edge of the angle iron (6), and the inner edges of the connecting plate (10) and the angle iron (6) are fixed through a first bolt (14).

3. A building load-bearing reinforcing structure according to claim 1, wherein: one end of the supporting plate (9) facing the reinforcing block (8) is provided with a plurality of convex strips (12), and the reinforcing block (8) is embedded between the two convex strips (12) and two surfaces of the reinforcing block (8) are respectively abutted to the two convex strips (12).

4. A building load-bearing reinforcing structure according to claim 1, wherein: a plurality of mounting holes (13) are formed in the supporting plate (9), and a plurality of bolts II (11) which penetrate through the mounting holes (13) and are in threaded connection with the reinforcing block (8) are mounted on the supporting plate (9).

5. A building load-bearing reinforcing structure according to claim 4, wherein: the mounting hole (13) is a waist-shaped hole.

6. A building load-bearing reinforcing structure according to claim 2, wherein: the edge of the connecting plate (10) is welded with the inner edge of the angle iron (6).

7. A building load-bearing reinforcing structure according to claim 1, wherein: the outer walls of the supporting plate (9) and the reinforcing plate (7) are provided with zinc coatings.

8. A building load-bearing reinforcing structure according to claim 1, wherein: the supporting plate (9) and the reinforcing plate (7) are made of carbon structural steel.