CN219298859U - Novel after mend balcony reinforcement connected node - Google Patents
Novel after mend balcony reinforcement connected node Download PDFInfo
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- CN219298859U CN219298859U CN202223161126.6U CN202223161126U CN219298859U CN 219298859 U CN219298859 U CN 219298859U CN 202223161126 U CN202223161126 U CN 202223161126U CN 219298859 U CN219298859 U CN 219298859U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to a novel post-repair balcony reinforcement connection node, which comprises an indoor floor slab, wherein a bearing structure is arranged on the indoor floor slab, the bearing structure comprises a bearing beam and a post-repair balcony plate integrally formed with the bearing beam, the bearing beam is integrally connected with the indoor floor slab, and the post-repair balcony plate comprises a connection beam and a bearing piece planted in the connection beam. This novel mend balcony reinforcement connected node after the installation of indoor floor design mends the balcony board for mend the balcony board after adopting fine stone micro-expansion concrete and the indoor local floor of picking the chisel wholly pour shaping integrated structure after, with the holistic rigidity and the intensity of improvement building reinforced structure, and this reinforced structure connects safe and reliable, need not periodic inspection and maintenance, and later maintenance is with low costs, simple structure, and construction cost is low, does not influence building decorative effect simultaneously, and can accelerate the construction progress.
Description
Technical Field
The utility model relates to a building engineering structure, in particular to a novel reinforced connecting node for a rear-repair balcony.
Background
Because of the reasons such as design or construction, the local or whole balcony is required to be repaired after a new building, and the male building is improved and built by old and old buildings, the connecting nodes are required to be reinforced after the balcony is repaired or the male building is improved and built by old and old buildings, and the common practice in the current practical engineering mainly comprises two types: a method for constructing the sandwich structure of steel anchor plate with chemical anchor bolt includes such steps as reinforcing original frame column, reinforcing column bottom, reinforcing column body, adhering column hoop to column structure, anchoring beam reinforcing bar to side column, splicing beam reinforcing bar with anchor bolt on steel anchor plate of steel anchor plate for middle column, anchoring steel bar of plate, pouring concrete, and demoulding. The utility model has convenient construction and high construction quality. Although the method can effectively shorten the transformation period, the chemical anchor bolts are adopted to periodically detect and repair, so that the later maintenance cost is increased.
The other is to adopt to plant the muscle to implant the roof beam and add the post-cast concrete cantilever slab, for example, publication number CN 206503378U, the name is newly-increased cantilever beam construction structure's patent, including frame roof beam, frame post, cantilever beam, frame post are concrete structure, frame roof beam is provided with beam outsourcing steel, frame post is provided with post outsourcing steel, beam outsourcing steel and post outsourcing steel fixed connection, post outsourcing steel outside fixedly connected with steel anchor plate, plant the muscle hole has been seted up on the steel anchor plate, and it is fixed with steel anchor plate and post to adopt high-strength bolt planting muscle and the mode of opposite pulling, cantilever beam and steel anchor plate fixed connection, cantilever beam bottom passes through bearing diagonal and post outsourcing steel fixed connection. In addition, steel inhaul cables can be further arranged for reinforcement. The utility model is a hyperstatic structure system composed of an outsourcing steel truss, horizontal bar planting, steel anchor plates, cantilever beams, inclined supports and steel inhaul cables, all components of the system are mutually connected and stressed together to form a plurality of bearing defense lines, and the method can avoid the later detection and maintenance, but the construction cost of the earlier double-sided bar planting engineering is high. In view of this, there is a need for improvements in the technology of such building structures.
Disclosure of Invention
The utility model provides a novel reinforced connecting node for a rear-repair balcony, which is safe and reliable, does not need to be detected and maintained regularly, and has a simple structure and low construction cost.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a novel after mend balcony reinforcement connected node, includes indoor floor, be equipped with bearing structure on the indoor floor, bearing structure include the carrier bar and with this carrier bar integrated into one piece mend the balcony board after, the carrier bar with indoor floor integrated into one piece is connected, mend the balcony board after including the tie-beam and plant the carrier piece in the tie-beam.
As a further improvement, the bearing member comprises a first steel bar member, wherein the first steel bar member comprises a plurality of first floor steel bars, a plurality of rear sun compensating bedplate steel bars arranged at the lower part of the first floor steel bars and beam penetrating steel bars arranged on the first floor steel bars.
As a further improvement, the bearing member further comprises a second steel bar member, wherein the second steel bar member comprises a plurality of second floor steel bars, a plurality of pressing bars arranged on the upper parts of the second floor steel bars and beam penetrating steel bars arranged on the second floor steel bars.
As a further improvement, two groups of clamping structures which are arranged in parallel are correspondingly arranged on the connecting beam, and each group of clamping structures comprises a plurality of clamping grooves which are arranged at equal intervals so as to correspondingly install the first steel bar piece and the second steel bar piece in the bearing piece.
As a further improvement, a plurality of first floor reinforcing bars are arranged in parallel at equal intervals, a plurality of rear reinforcing plate reinforcing bars are arranged at the lower parts of a plurality of first floor reinforcing bars in parallel at equal intervals, the first floor reinforcing bars are mutually perpendicular to the rear reinforcing plate reinforcing bars, and the beam penetrating reinforcing bars and the first floor reinforcing bars are welded and fixed into an integrated structure.
As a further improvement, each rear sun compensating plate rib is correspondingly arranged in the clamping groove of one group of clamping structures of the connecting beam, and the gap between the rear sun compensating plate rib and the clamping groove of the connecting beam is filled with adhesive so as to be anchored by the adhesive in a pouring way.
As a further improvement, a plurality of second floor reinforcing bars equidistant parallel arrangement, a plurality of pressing bars equidistant parallel arrangement are on second floor reinforcing bar upper portion, and second floor reinforcing bars and pressing bars mutually perpendicular, wear roof beam reinforcing bars and second floor reinforcing bars welded fastening and are integrated structure.
As a further improvement, each of the press bars is correspondingly arranged in the clamping groove of the other group of clamping structure of the connecting beam, and the gap between the press bar and the clamping groove of the connecting beam is filled with an adhesive so as to be anchored by the adhesive in a pouring way.
As a further improvement, the first steel bar piece and the second steel bar piece in the bearing piece are filled with fine stone micro-expansion concrete for casting and forming after the steel bar is distributed, so that the connecting beam is formed.
As a further improvement, the distance between every two adjacent first floor steel bars is set to be 200mm, and the distance between every two adjacent second floor steel bars is set to be 200mm.
The technical scheme of the utility model has the following beneficial effects: according to the novel post-repairing balcony reinforcement connection node, the post-repairing balcony plate is designed and installed on the indoor floor, so that the post-repairing balcony plate adopts the integral structure formed by integrally pouring fine-stone micro-expansion concrete and the indoor floor with local chiseling, the integral rigidity and strength of the building reinforcement structure are improved, the reinforcement structure is connected safely and reliably, regular detection and maintenance are not needed, the post-maintenance cost is low, the structure is simple, the building cost is low, the building decoration effect is not influenced, and the construction progress can be accelerated.
Drawings
FIG. 1 is a top view of a reinforced connection node for a rear patch balcony of the present utility model;
FIG. 2 is a cross-sectional view in the direction A-A of the reinforced connection node of the rear patch balcony of the present utility model;
FIG. 3 is an enlarged view of part I of the reinforced connection node of the post-patch balcony of the present utility model;
fig. 4 is a cross-sectional view of the anchoring of the beam penetrating steel bar in the indoor floor slab in the reinforced connection node of the post-repairing balcony of the present utility model.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1 to 4, the reinforcing connection node for the rear balcony of the present utility model includes a rear balcony slab 7 and an indoor floor slab 4, wherein the rear balcony slab 7 is fixedly connected with the indoor floor slab 4.
Referring to fig. 2, a load-bearing structure 10 is disposed on an indoor floor 4, the load-bearing structure 10 includes a load-bearing beam 3 and a rear sun-compensating platen 7 integrally formed with the load-bearing beam 3, the load-bearing beam 3 is integrally connected with the indoor floor 4, the rear sun-compensating platen 7 includes a connecting beam 201 and a bearing member implanted in the connecting beam 201, two sets of parallel-disposed clamping structures are correspondingly disposed on the connecting beam 201, and each set of clamping structures includes a plurality of equally spaced clamping grooves 2011 for correspondingly mounting the bearing member. The bearing part comprises a first steel bar part 202 and a second steel bar part 203, wherein the first steel bar part 202 comprises a plurality of first floor steel bars 2021, a plurality of rear sun compensating bedplate steel bars 8 arranged at the lower part of the first floor steel bars 2021 and beam penetrating steel bars 1 arranged on the first floor steel bars 2021.
The first building plate steel bars 2021 are arranged in parallel at equal intervals, the second building plate steel bars 2021 are arranged at the lower parts of the first building plate steel bars 2021 in parallel at equal intervals, the first building plate steel bars 2021 and the second building plate steel bars 8 are mutually perpendicular to each other so as to achieve uniform force transmission and prevent the building structure from being warped and damaged, each second building plate steel bar 8 is correspondingly arranged in a clamping groove 2011 of one group of clamping structures of the connecting beam 201, and an adhesive is filled in a gap between the second building plate steel bar 8 and the clamping groove 2011 of the connecting beam 201 so as to be used for pouring and anchoring through the adhesive, and the beam penetrating steel bar 1 and the first building plate steel bar 2021 are welded and fixed.
The second reinforcement 203 includes a plurality of second floor reinforcement 2031, a plurality of press bars 6 provided on an upper portion of the second floor reinforcement 2031, and a girder penetrating reinforcement 1 provided on the second floor reinforcement 2031.
The second floor steel bars 2031 are arranged in parallel at equal intervals, the pressing bars 6 are arranged on the upper portion of the second floor steel bars 2031 in parallel at equal intervals, the second floor steel bars 2031 and the pressing bars 6 are perpendicular to each other, so that uniform force transmission is achieved, the building structure is prevented from being warped and damaged, each pressing bar 6 is correspondingly placed in the clamping groove 2011 of the other group of clamping structure of the connecting beam 201, and an adhesive is filled in a gap between the pressing bars 6 and the clamping groove 2011 of the connecting beam 201, so that the penetrating beam steel bars 1 and the second floor steel bars 2031 are welded and fixed through the adhesive for filling and anchoring.
The first floor reinforcement 2021 of the first reinforcement member 202 and the second floor reinforcement 2031 of the second reinforcement member 203 are parallel to each other, and the post-reinforcing-plate reinforcement 8 in the first reinforcement member 202 and the press reinforcement 6 in the second reinforcement member 203 are parallel to each other, in this embodiment, taking the wall thickness of 200mm as an example, the spacing between every two adjacent first floor reinforcement 2021 is set to 200mm, and the spacing between every two adjacent second floor reinforcement 2031 is set to 200mm, so as to avoid too dense reinforcement planting spacing.
Further, the first floor reinforcement 2021 is embedded in the indoor floor slab 4, specifically, the first floor reinforcement 2021 is embedded in the connecting beam 201 and then anchored in the indoor floor slab 4, the second floor reinforcement 2031 is embedded in the connecting beam 201 and then anchored in the load beam 3, and the end portion of the second floor reinforcement 2031 is welded and fixed with the beam penetrating reinforcement 1. Referring to fig. 4 in combination, in the embodiment of the present utility model, a cross-sectional view of the anchoring of the beam penetrating steel bar 1 in the indoor floor is disclosed, and it should be noted that the beam penetrating steel bar 1 needs to be anchored by pouring an adhesive at the beam perforation position. After the reinforcement is distributed, the fine stone micro-expansion concrete and the floor slab with the local chiseling indoors are required to be integrally cast and formed, and when the design strength is achieved, the pavement of a secondary structure, an indoor surface layer and the like can be carried out.
In this embodiment, the thickness of the indoor floor slab 4 is 140mm, a plurality of pressing ribs 6 are equidistantly arranged on the upper portion of the first floor slab reinforcement 2021 anchored into the indoor floor slab 4, the top distance between the first floor slab reinforcement 2021 and the indoor floor slab 4 is 60mm, and the bottom distance between the first floor slab reinforcement 2021 and the indoor floor slab 4 is 80mm.
After the first steel bar piece 202 and the second steel bar piece 203 in the bearing piece are distributed, fine stone micro-expansion concrete is filled for casting and forming, so that a connecting beam 201 is formed, and the whole balcony building structure forms a cantilever slab concrete cast-in-place balcony.
As a specific embodiment, in fig. 3 of the specification of the present utility model, anchoring and connection of the beam penetrating steel bars of the rear sun compensating platen in the indoor floor slab are disclosed, in the specific implementation process, the interval between the beam penetrating steel bars and the indoor floor slab steel bars should be controlled, and the welding interval and the welding length should be controlled, in practical application, taking a wall and a beam with a thickness of 200mm as an example, the thickness of the indoor floor slab 4 and the thickness of the connecting beam 201 in the rear sun compensating platen 7 are 140mm, wherein the interval between every two adjacent rear sun compensating platen steel bars 8 in the first steel bar member 202 is 200mm, and the interval between every two adjacent press steel bars 6 in the second steel bar member 203 is 200mm.
According to the post-repairing balcony reinforcement connection node, the diameter and the distance of the beam penetrating steel bars are determined according to the span load and the like of the post-repairing balcony reinforcement connection node. And after the penetrating beam top rib is determined, determining the corresponding anchoring length according to the specification or the atlas requirement of the current structural design. The picking and chiseling range of the indoor floor slab can be calculated after the anchoring length is determined (generally, the picking and chiseling thickness is not less than 60mm, and the range is reserved with a corresponding construction operation space on the basis of the corresponding anchoring requirement of the beam penetrating steel bar).
When the post-reinforcing balcony slab is needed, the surface roughening treatment is needed when the indoor floor slab concrete is removed, and the interface adhesive is needed to be brushed before new concrete is poured. The plates and the steel bar pieces of the connecting members are not damaged when the concrete is removed.
In summary, according to the building reinforcing structure for reinforcing the connection node of the rear-repair balcony, the rear-repair balcony board 7 is designed and installed on the indoor floor 4, so that the rear-repair balcony board 7 adopts the integral structure formed by integrally pouring fine-stone micro-expansion concrete and the floor slab with the local chiseling indoors, the integral rigidity and strength of the building reinforcing structure are improved, the connection of the reinforcing structure is safe and reliable, periodic detection and maintenance are not needed, the later maintenance cost is low, the structure is simple, the building cost is low, the building decoration effect is not influenced, and the construction progress can be accelerated.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (10)
1. Novel after mend balcony reinforcement connected node, including indoor floor (4), its characterized in that: be equipped with bearing structure (10) on indoor floor (4), bearing structure (10) include carrier bar (3) and with this carrier bar (3) integrated into one piece's back moisturizing platen (7), carrier bar (3) with indoor floor (4) an organic whole is connected, back moisturizing platen (7) include connecting beam (201) and plant the carrier piece in connecting beam (201).
2. The novel post-patch balcony reinforcement connection node of claim 1, wherein: the bearing piece comprises a first steel bar piece (202), wherein the first steel bar piece (202) comprises a plurality of first floor steel bars (2021), a plurality of rear sun compensating bedplate steel bars (8) arranged at the lower part of the first floor steel bars (2021) and beam penetrating steel bars (1) arranged on the first floor steel bars (2021).
3. The novel post-patch balcony reinforcement connection node of claim 2, wherein: the bearing piece further comprises a second steel bar piece (203), wherein the second steel bar piece (203) comprises a plurality of second floor steel bars (2031), a plurality of pressing bars (6) arranged on the upper parts of the second floor steel bars (2031) and beam penetrating steel bars (1) arranged on the second floor steel bars (2031).
4. A novel post-patch balcony reinforcement connection node as claimed in claim 3, wherein: two groups of clamping structures which are arranged in parallel are correspondingly arranged on the connecting beam (201), and each group of clamping structure comprises a plurality of clamping grooves (2011) which are arranged at equal intervals so as to correspondingly install the first steel bar piece (202) and the second steel bar piece (203) in the bearing piece.
5. The novel post-patch balcony reinforcement connection node of claim 2, wherein: the first floor reinforcing steel bars (2021) are arranged in parallel at equal intervals, the rear reinforcing plate reinforcing steel bars (8) are arranged at the lower parts of the first floor reinforcing steel bars (2021) in parallel at equal intervals, the first floor reinforcing steel bars (2021) are perpendicular to the rear reinforcing plate reinforcing steel bars (8), and the beam penetrating reinforcing steel bars (1) and the first floor reinforcing steel bars (2021) are welded and fixed into an integrated structure.
6. The novel post-patch balcony reinforcement connection node of claim 4, wherein: each rear sun compensating plate rib (8) is correspondingly arranged in the clamping groove (2011) of one group of clamping structures of the connecting beam (201), and an adhesive is filled in a gap between the rear sun compensating plate rib (8) and the clamping groove (2011) of the connecting beam (201) so as to be anchored through adhesive pouring.
7. A novel post-patch balcony reinforcement connection node as claimed in claim 3, wherein: the second floor steel bars (2031) are arranged in parallel at equal intervals, the pressing bars (6) are arranged on the upper parts of the second floor steel bars (2031) in parallel at equal intervals, the second floor steel bars (2031) are perpendicular to the pressing bars (6), and the beam penetrating steel bars (1) and the second floor steel bars (2031) are welded and fixed to form an integral structure.
8. The novel post-patch balcony reinforcement connection node of claim 4, wherein: each press rib (6) is correspondingly arranged in the clamping groove (2011) of the other group of clamping structure of the connecting beam (201), and an adhesive is filled in a gap between the press rib (6) and the clamping groove (2011) of the connecting beam (201) so as to be anchored through adhesive pouring.
9. A novel post-patch balcony reinforcement connection node as claimed in claim 3, wherein: and filling fine stone micro-expansion concrete for casting and forming after the first steel bar piece (202) and the second steel bar piece (203) in the bearing piece are distributed, so as to form the connecting beam (201).
10. The novel post-patch balcony reinforcement connection node of claim 7, wherein: the distance between every two adjacent first floor reinforcement bars (2021) is set to be 200mm, and the distance between every two adjacent second floor reinforcement bars (2031) is set to be 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161126.6U CN219298859U (en) | 2022-11-28 | 2022-11-28 | Novel after mend balcony reinforcement connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161126.6U CN219298859U (en) | 2022-11-28 | 2022-11-28 | Novel after mend balcony reinforcement connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219298859U true CN219298859U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223161126.6U Active CN219298859U (en) | 2022-11-28 | 2022-11-28 | Novel after mend balcony reinforcement connected node |
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| Country | Link |
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| CN (1) | CN219298859U (en) |
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2022
- 2022-11-28 CN CN202223161126.6U patent/CN219298859U/en active Active
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