CN-224227963-U - Old district balcony reinforced structure of area shock-absorbing function

Abstract

The utility model provides a balcony reinforcing structure with a damping function for an old community, which comprises a steel-structure balcony main frame, a balcony slab and a damping structure, wherein U-shaped clamping grooves are welded on the steel-structure balcony main frame, the balcony slab is fixed at the U-shaped clamping grooves, the damping structure is connected with four corners of the balcony slab, an upper connecting plate is connected with the balcony slab and a first connecting folded plate through first connecting bolts, the first connecting folded plate is connected with a second connecting folded plate through second connecting bolts, the second connecting folded plate is welded on a lower connecting plate, a damping spring is arranged in a spring connecting piece, and the spring connecting piece is respectively fixed on the lower surface of the upper connecting plate and the upper surface of the lower connecting plate. The balcony reinforcing structure with the shock absorption function for the old community reinforces the balcony of the old community, and improves the bearing capacity of the balcony.

Inventors

• FU SHAOJUN
• ZHANG ZIYIN
• LIU YILIANG
• GAO XINGHUA
• LIANG BAOZHEN

Assignees

• 天津市水利工程集团有限公司

Dates

Publication Date

20260512

Application Date

20250331

Claims (5)

1. 1. The old district balcony reinforcing structure with the shock absorption function is characterized by comprising a steel structure balcony main frame, a balcony board (2) and a shock absorption structure (7), wherein U-shaped clamping grooves are welded on the steel structure balcony main frame, the balcony board (2) is fixed at the U-shaped clamping grooves, the shock absorption structure (7) is connected with four corners of the balcony board (2), in the shock absorption structure, an upper connecting plate (8) is connected with the balcony board (2) and a first connecting folded plate (9) through first connecting bolts (12), the first connecting folded plate (9) is connected with a second connecting folded plate (10) through second connecting bolts (13), the second connecting folded plate (10) is welded on a lower connecting plate (11), a shock absorption spring (15) is arranged in a spring connecting piece (14), and the spring connecting piece (14) is respectively fixed on the lower surface of the upper connecting plate (8) and the upper surface of the lower connecting plate (11).
2. 2. The old district balcony reinforcing structure with the shock absorbing function according to claim 1, wherein the steel structure balcony main frame comprises a top installation square steel (3), connecting angle steel (5) and a bottom installation angle steel (6) side reinforcing angle steel (4), the top installation square steel (3) is connected with the bottom installation angle steel (6) through the connecting angle steel (5), the side reinforcing angle steel (4) is obliquely arranged at a side structure frame formed by the top installation square steel (3) and the bottom installation angle steel (6), the bottom of the side reinforcing angle steel (4) is arranged at a folded angle connected with a front square frame of the side structure frame, the top installation square steel (3) and the bottom installation angle steel (6) form a three-sided surrounding structure, U-shaped clamping grooves are welded in the bottom installation angle steel (6), and side wall locating holes are formed in the connecting angle steel (5) connected with a wall body upright (1).
3. 3. The old district balcony reinforcing structure with a shock absorbing function according to claim 2, characterized in that the connection angle steel (5) is connected with the wall upright (1) through a sidewall metal expansion pipe saw-tooth gecko.
4. 4. The old district balcony reinforcing structure with a shock absorbing function according to claim 2, characterized in that the connection angle steel (5) of the top of the side reinforcing angle steel (4) connected with the wall upright (1) is fixed and at a distance from the top mounting square steel (3).
5. 5. Old district balcony reinforcement structure with damping function according to claim 1, characterized in that the diameter of the damping spring (15) is 12mm.

Description

Old district balcony reinforced structure of area shock-absorbing function Technical Field The utility model belongs to the technical field of building reinforcement, and particularly relates to an old community balcony reinforcement structure with a damping function. Background The balcony of the old community gradually ages due to the long construction time of the old community. As the overhanging structure of the building, the balcony bears the influence of the self weight, personnel activities and external environmental factors for a long time, and the structural safety problem of the balcony is increasingly remarkable. At present, the traditional reinforcement adopts an externally-adhered steel plate or carbon fiber cloth, only improves the static strength, but cannot dissipate the seismic energy, is easy to be seriously damaged when an earthquake occurs, and the traditional reinforcement mode is complex in construction, often needs a long construction period, and brings great inconvenience to the life of residents. Disclosure of utility model In view of the above, the utility model aims to provide an old community balcony reinforcing structure with a damping function, so as to solve the problems that the traditional reinforcing structure mainly adopts externally-adhered steel plates or carbon fiber cloth, only improves static strength, but cannot dissipate seismic energy, is easy to be severely damaged when an earthquake occurs, and is complex in construction in the traditional reinforcing mode, long-time construction period is often required, and great inconvenience is brought to lives of residents. In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: The utility model provides an old community balcony reinforcing structure with a damping function, which comprises a steel structure balcony main frame, a balcony slab and a damping structure, wherein U-shaped clamping grooves are welded on the steel structure balcony main frame, the balcony slab is fixedly arranged at the U-shaped clamping grooves, the damping structure is connected with four corners of the balcony slab, an upper connecting plate is connected with the balcony slab and a first connecting folded plate through first connecting bolts, the first connecting folded plate is connected with a second connecting folded plate through second connecting bolts, the second connecting folded plate is welded on a lower connecting plate, a damping spring is arranged in a spring connecting piece, and the spring connecting piece is respectively fixed on the lower surface of the upper connecting plate and the upper surface of the lower connecting plate. Further, the steel structure balcony main frame comprises a top installation square steel, connecting angle steel, a bottom installation angle steel and a side reinforcing angle steel, wherein the top installation square steel is connected with the bottom installation angle steel through the connecting angle steel, the side reinforcing angle steel is obliquely arranged at the side structure frame formed by the top installation square steel and the bottom installation angle steel, the bottom of the side reinforcing angle steel is arranged at a folding angle part connected with a front square frame of the side structure frame, the top installation square steel and the bottom installation angle steel form a three-surface surrounding structure, U-shaped clamping grooves are welded in the bottom installation angle steel, and side wall positioning holes are formed in the connecting angle steel connected with a wall body upright post. Further, the connecting angle steel is connected with the wall upright post through the side wall metal expansion pipe sawtooth gecko. Further, the connecting angle steel that the side face reinforcing angle steel top and wall body stand link to each other is fixed and has certain distance from top installation square steel. Further, the diameter of the damper spring is 12mm. Compared with the prior art, the old community balcony reinforcing structure with the shock absorption function has the following advantages: According to the utility model, the top mounting square steel, the connecting angle steel, the bottom mounting angle steel and the side reinforcing angle steel form a stable frame structure, so that the integral bearing capacity of the balcony is improved. Wherein, the top adopts square steel in order to provide better bending resistance, and angle steel and bottom installation angle steel, side reinforcing angle steel all adopt L shape angle steel, strengthen the connection steadiness with the balcony. According to the utility model, the balcony of the old community is reinforced by arranging the main frame of the balcony with the steel structure, so that the bearing capacity of the balcony is improved. Meanwhile, the damping structure can play a role in buffering and damping under the action of external forces such as ea