CN215978594U

CN215978594U - Building structure reinforcing apparatus

Info

Publication number: CN215978594U
Application number: CN202122293664.XU
Authority: CN
Inventors: 何金友
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a building structure reinforcing device in the technical field of building engineering, which comprises a building crossbeam with crossbeam supports at two ends, wherein a reinforcing mechanism is arranged between the side wall of the crossbeam support and the bottom of the building crossbeam, the reinforcing mechanism comprises two positioning clamping plates arranged on the side walls of the crossbeam supports at two sides through expansion bolts, and two fixing sleeves are symmetrically welded on the side walls of the positioning clamping plates. Convenient to assemble and dismantle in later stage.

Description

Building structure reinforcing apparatus

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a building structure reinforcing device.

Background

The building reinforcement is to reinforce and reinforce the building by utilizing carbon fiber, bonded steel and high-pressure grouting. The technology is widely applied to design change, and reinforcement and change projects such as adding beams, columns, cantilever beams, plates and the like, and is a connecting technology for reinforcing steel bars and utilizing the function of structural adhesive in the earthquake-resistant reinforcement project of a building structure. The method is the best choice for the application of reinforcing the embedded steel bars of the structure and fastening the heavy load. In the construction of a reinforced concrete structure, the steel bar reinforced precast beam adjusted by the plate and beam structure is repaired and embedded with steel bars. The curtain wall embedded part advertising board is anchored, and mechanical equipment is provided with embedded steel bars for anchoring and the like. Rock brick masonry and the like, and the stone is hung on the curtain wall. Bonding stones, and anchoring and supporting the top and the wall of the mine tunnel; the anchoring of railway rails, various anchoring of projects such as water conservancy facilities wharfs, highways, bridges, tunnels, subways and the like.

The existing reinforcing method for the building beam is mainly characterized in that triangular reinforcing supports are added at two ends of the beam, the reinforcing method can only ensure that the structures at the two ends of the building beam are more stable, and the middle part of the beam cannot be reinforced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a building structure reinforcing apparatus to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a building structure reinforcing device comprises a building beam with beam pillars at two ends, a reinforcing mechanism is arranged between the side wall of each beam pillar and the bottom of the building beam, the reinforcing mechanism comprises two positioning clamping plates arranged on the side walls of the cross beam supports at the two sides through expansion bolts, two fixing sleeves are symmetrically welded on the side walls of the positioning clamping plates, and both ends of the positioning clamping plate are provided with U-shaped clamping grooves matched with the expansion bolts, two reinforcing shaft levers are transversely arranged between the fixing sleeves at both sides, a plurality of reinforcing brackets are uniformly sleeved between the two reinforcing shaft levers, the top of the reinforcing bracket is fixedly connected with the bottom of the building beam through an expansion bolt, the outer wall of the reinforcing shaft lever is uniformly sleeved with a plurality of reinforcing pull belts, and the top of the reinforcing drawstring is fixedly connected with the side wall of the building beam through self-tapping screws, and the reinforcing drawstring and the reinforcing supports are arranged in a mutually staggered mode.

Preferably, both ends of the reinforcing shaft rod are provided with external connecting threads, and the inner cavity of the fixing sleeve is provided with internal connecting threads matched with the external connecting threads.

Preferably, the reinforcing support comprises an arch support plate, positioning sleeves matched with the reinforcing shaft rod are welded at two ends of the arch support plate, and positioning insertion holes matched with the expansion bolts are symmetrically formed in the top of the arch support plate.

Preferably, the inner diameter of the positioning sleeve is the same as the outer diameter of the reinforcing shaft rod, the positioning insertion hole is designed to penetrate through the arch support plate, and the positioning insertion hole is in clearance fit with the expansion bolt.

Preferably, the reinforcing pull belt comprises a reinforcing steel belt, a limiting sleeve matched with the reinforcing shaft rod is welded at the bottom end of the reinforcing steel belt, a fixing block is welded at the top end of the reinforcing steel belt, and a fixing insertion hole matched with the self-tapping screw is formed in the side wall of the fixing block.

Preferably, the reinforcing shaft is arranged parallel to the bottom of the building beam and perpendicular to the side walls of the beam columns.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the reinforcing shaft lever is horizontally arranged below the building beam through the two positioning clamping plates, and the reinforcing support is arranged between the reinforcing shaft lever and the building beam, so that the whole beam can be reinforced, the phenomenon that only two ends of the building beam can be reinforced is avoided, meanwhile, the reinforcing drawstring is arranged between the side wall of the building beam and the reinforcing shaft lever, the integrity between the reinforcing shaft lever and the building beam is further improved, the reinforcing effect on the building beam is improved, and the reinforcing mechanism is fixed through the bolts, so that the installation and the later-stage disassembly are convenient.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a reinforcement structure according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-building beam, 2-beam column, 3-positioning clamping plate, 31-fixing sleeve, 32-U-shaped clamping groove, 4-reinforcing shaft rod, 5-reinforcing support, 51-arched support plate, 52-positioning sleeve, 53-positioning insertion hole, 6-reinforcing pull belt, 61-reinforcing steel belt, 62-limiting sleeve and 63-fixing block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building structure reinforcing device comprises a building crossbeam 1 with crossbeam supports 2 at two ends, a reinforcing mechanism is arranged between the side wall of the crossbeam support 2 and the bottom of the building crossbeam 1, the reinforcing mechanism comprises two positioning clamping plates 3 arranged on the side walls of the crossbeam supports 2 at two sides through expansion bolts, two fixing sleeves 31 are symmetrically welded on the side walls of the positioning clamping plates 3, U-shaped clamping grooves 32 matched with the expansion bolts are formed in two ends of each positioning clamping plate 3, and the positioning clamping plates 3 are conveniently arranged at the expansion bolts on the crossbeam supports 2 through the U-shaped clamping grooves 32;

two reinforcing shaft levers 4 are transversely arranged between the fixing sleeves 31 on the two sides, the reinforcing shaft levers 4 are arranged in parallel to the bottoms of the building cross beams 1, the reinforcing shaft levers 4 are arranged vertically to the side walls of the cross beam supports 2, external connecting threads are arranged at the two ends of each reinforcing shaft lever 4, and internal connecting threads matched with the external connecting threads are arranged in the inner cavities of the fixing sleeves 31, so that the reinforcing shaft levers 4 and the positioning clamping plates 3 can be conveniently mounted and dismounted;

a plurality of reinforcing supports 5 are uniformly sleeved between two reinforcing shaft levers 4, the tops of the reinforcing supports 5 are fixedly connected with the bottom of a building beam 1 through expansion bolts, each reinforcing support 5 comprises an arched support plate 51, positioning sleeves 52 matched with the reinforcing shaft levers 4 are welded at two ends of each arched support plate 51, positioning insertion holes 53 matched with the expansion bolts are symmetrically formed in the tops of the arched support plates 51, the inner diameters of the positioning sleeves 52 are the same as the outer diameters of the reinforcing shaft levers 4, the positioning insertion holes 53 are designed to penetrate through the arched support plates 51, and the positioning insertion holes 53 are in clearance fit with the expansion bolts, so that the positioning and installation between the arched support plates 51 and the expansion bolts at the bottom of the building beam 1 are facilitated, the reinforcing shaft levers 4 are horizontally arranged below the building beam 1 through two positioning clamping plates 3, the reinforcing supports 5 are arranged between the reinforcing shaft levers 4 and the building beam 1, and the whole beam can be reinforced, the phenomenon that only two ends of the building beam 1 can be reinforced is avoided;

the outer wall of reinforcing axostylus axostyle 4 evenly overlaps and is equipped with a plurality of reinforcement stretching strap 6, and the lateral wall fixed connection of self tapping screw and building crossbeam 1 is passed through on the top of reinforcing stretching strap 6, multiunit reinforcement stretching strap 6 and the mutual crisscross setting of multiunit reinforcement support 5, reinforcement stretching strap 6 is including reinforcing steel band 61, the bottom welding of reinforcing steel band 61 has and reinforces axostylus axostyle 4 matched with limit sleeve 62, the top welding of reinforcing steel band 61 has fixed block 63, and the fixed block 63 lateral wall is provided with the fixed jack with self tapping screw matched with, make things convenient for fixed block 63 to pass through self tapping screw to fix the lateral wall at building crossbeam 1, install reinforcing stretching strap 6 between building crossbeam 1's lateral wall and reinforcing axostylus axostyle 4, further improve the wholeness between reinforcing axostylus axostyle 4 and the building crossbeam 1, improve the reinforcing effect to building crossbeam 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a building structure reinforcing apparatus, includes that both ends have building crossbeam (1) of crossbeam pillar (2), its characterized in that: a reinforcing mechanism is arranged between the side wall of the beam support (2) and the bottom of the building beam (1), the reinforcing mechanism comprises two positioning clamping plates (3) arranged on the side walls of the beam supports (2) at two sides through expansion bolts, two fixing sleeves (31) are symmetrically welded on the side walls of the positioning clamping plates (3), U-shaped clamping grooves (32) matched with the expansion bolts are formed in two ends of each positioning clamping plate (3), two reinforcing shaft rods (4) are transversely arranged between the fixing sleeves (31) at two sides, a plurality of reinforcing brackets (5) are uniformly sleeved between the two reinforcing shaft rods (4), the tops of the reinforcing brackets (5) are fixedly connected with the bottom of the building beam (1) through the expansion bolts, a plurality of reinforcing pull belts (6) are uniformly sleeved on the outer wall of each reinforcing shaft rod (4), and the top ends of the reinforcing pull belts (6) are fixedly connected with the side walls of the building beam (1) through self-tapping screws, the reinforcing pull belts (6) and the reinforcing brackets (5) are arranged in a mutually staggered mode.

2. A building structure reinforcing apparatus according to claim 1, wherein: the two ends of the reinforcing shaft lever (4) are provided with external connecting threads, and the inner cavity of the fixing sleeve (31) is provided with internal connecting threads matched with the external connecting threads.

3. A building structure reinforcing apparatus according to claim 1, wherein: the reinforcing support (5) comprises an arch support plate (51), positioning sleeves (52) matched with the reinforcing shaft rod (4) are welded at two ends of the arch support plate (51), and positioning insertion holes (53) matched with expansion bolts are symmetrically formed in the top of the arch support plate (51).

4. A building structure reinforcing apparatus according to claim 3, wherein: the inner diameter of the positioning sleeve (52) is the same as the outer diameter of the reinforcing shaft rod (4), the positioning insertion hole (53) is designed to penetrate through the arched support plate (51), and the positioning insertion hole (53) is in clearance fit with the expansion bolt.

5. A building structure reinforcing apparatus according to claim 1, wherein: consolidate stretching strap (6) including consolidating steel band (61), the bottom welding of consolidating steel band (61) has spacing sleeve (62) with consolidating axostylus axostyle (4) matched with, the top welding of consolidating steel band (61) has fixed block (63), and fixed block (63) lateral wall be provided with self tapping screw matched with fixed jack.

6. A building structure reinforcing apparatus according to claim 1, wherein: the reinforcing shaft lever (4) is arranged in parallel to the bottom of the building beam (1), and the reinforcing shaft lever (4) is perpendicular to the side wall of the beam strut (2).