CN214220698U - Beam slab reinforced structure - Google Patents
Beam slab reinforced structure Download PDFInfo
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- CN214220698U CN214220698U CN202022728400.8U CN202022728400U CN214220698U CN 214220698 U CN214220698 U CN 214220698U CN 202022728400 U CN202022728400 U CN 202022728400U CN 214220698 U CN214220698 U CN 214220698U
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Abstract
The utility model discloses a beam plate reinforcing structure, which comprises two fixing sleeves respectively sleeved on two corresponding vertical beams and a reinforcing plate positioned at the bottom of a plate body, wherein two sides of the reinforcing plate are respectively welded or screwed with the corresponding fixing sleeves, the reinforcing plate and the bottom surface of the plate body form a grouting layer at intervals, and cement mortar is filled in the grouting layer; a plurality of connecting rod groups are connected between the two corresponding fixed sleeves. Compared with the prior art, can improve the plate body bearing strength, install efficiently additional, stable in structure is reliable, prevents that reinforced concrete beam slab from splitting, and the concrete drops, improves the security of reinforced concrete beam slab.
Description
Technical Field
The utility model belongs to the technical field of building structure reinforcement technique and specifically relates to a beam slab reinforced structure is related to.
Background
Along with the progress of society, the use functions of a plurality of old buildings are changed, or the building safety performance can not meet the current requirements, the original reinforced concrete beam slab is not additionally provided with a protection structure, and the reinforced concrete structure can be aged along with the lapse of time, so that the reinforced concrete beam slab is broken, concrete falls off, the safety of the reinforced concrete beam slab is influenced, and the service life of the reinforced concrete beam slab is reduced; it is often necessary to reinforce the original component. There is a need for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a beam slab reinforced structure can improve plate body bearing strength, installs efficiently additional, and stable in structure is reliable.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a beam plate reinforcing structure comprises two fixing sleeves respectively sleeved on two corresponding vertical beams and a reinforcing plate positioned at the bottom of a plate body, wherein two sides of the reinforcing plate are respectively welded or screwed with the corresponding fixing sleeves, a grouting layer is formed between the reinforcing plate and the bottom surface of the plate body at intervals, and cement mortar is filled in the grouting layer; a plurality of connecting rod groups are connected between the two corresponding fixed sleeves.
In a further technical scheme, the cement mortar is uniformly mixed with steel fibers of a steel ingot milling type, the steel fibers are arranged in a sheet shape, one side surface of each steel fiber is arranged in a smooth mode, and the other side surface of each steel fiber is arranged in a rough mode.
In a further technical scheme, the length of the steel fiber is 0.5 cm-1.5 cm; the width is 0.1 cm-0.5 cm.
In a further technical scheme, the reinforcing plate is provided with a plurality of grouting holes which are arranged in a vertical penetrating manner, and each grouting hole cover is provided with a sealing cover.
In a further technical scheme, the thickness of the reinforcing plate is 1 cm-3 cm.
In a further technical scheme, a connecting seat is arranged on the corresponding side of the fixed sleeve, a plurality of jacks are arranged on the connecting seat, and each connecting rod group is movably inserted into the corresponding jack respectively.
In a further technical scheme, the connecting rod group comprises a first connecting rod, a second connecting rod and a connecting rod sleeve, and external threads with opposite thread directions are respectively arranged at the end parts of the first connecting rod and the second connecting rod; the connecting rod sleeve is internally provided with internal threads, and the connecting rod sleeve is respectively in threaded connection with the end parts of the first connecting rod and the second connecting rod.
In a further technical scheme, the first connecting rod and the second connecting rod respectively comprise a hollow straight rod with the same outer diameter, and the outer diameter of the straight rod is 3-8 cm.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a beam slab reinforced structure can improve plate body bearing strength, installs efficiently additional, and stable in structure is reliable, prevents that reinforced concrete beam slab from splitting, and the concrete drops, improves the security of reinforced concrete beam slab.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a top view angle of the present invention.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
A beam plate reinforcing structure is shown in figures 1 and 2 and comprises two fixing sleeves 3 respectively sleeved on two corresponding vertical beams 2 and a reinforcing plate 4 positioned at the bottom of a plate body 1, wherein two sides of the reinforcing plate 4 are respectively welded or screwed with the corresponding fixing sleeves 3, grouting layers 5 are formed at intervals between the reinforcing plate 4 and the bottom surface of the plate body 1, and cement mortar is filled in the grouting layers 5; a plurality of connecting rod groups 7 are connected between the two corresponding fixing sleeves 3. The beam plate reinforcing structure can improve the bearing strength of the plate body, is high in installing efficiency, stable and reliable in structure, prevents the reinforced concrete beam plate from being broken, prevents concrete from falling off, and improves the safety of the reinforced concrete beam plate.
Specifically, the cement mortar is uniformly mixed with steel fiber of a steel ingot milling type, the steel fiber is arranged in a sheet shape, one side surface of the steel fiber is arranged in a smooth mode, and the other side surface of the steel fiber is arranged in a rough mode. The cement mortar mixed with the steel fibers can improve the structural strength of the grouting layer 5 and enhance the reinforcing effect.
Specifically, the length of the steel fiber is 0.5 cm-1.5 cm; the width is 0.1 cm-0.5 cm.
Specifically, the reinforcing plate 4 is provided with a plurality of grouting holes 40 penetrating up and down, and each grouting hole 40 is covered with a sealing cover.
Specifically, the thickness of the reinforcing plate 4 is 1cm to 3 cm.
Specifically, a connecting seat 31 is disposed on a corresponding side of the fixing sleeve 3, a plurality of insertion holes are disposed on the connecting seat 31, and each connecting rod group 7 is movably inserted into the corresponding insertion hole.
Specifically, the connecting rod group 7 includes a first connecting rod 71, a second connecting rod 72 and a connecting rod sleeve 73, and the ends of the first connecting rod 71 and the second connecting rod 72 are respectively provided with external threads with opposite thread directions; the connecting rod sleeve 73 is internally provided with internal threads in a sleeve cavity, and the connecting rod sleeve 73 is respectively connected to the end parts of the first connecting rod 71 and the second connecting rod 72 in a threaded mode.
Specifically, the first connecting rod 71 and the second connecting rod 72 respectively comprise hollow straight rods with the same outer diameter, and the outer diameter of each straight rod is 3 cm-8 cm.
The concrete installation mode of the beam plate reinforcing structure is that firstly, a fixing sleeve 3 is sleeved and fixed at the position of the corresponding vertical beam 2 close to the plate body 1; the connecting rod group 7 is additionally arranged and tightly propped against the connecting seat 31 by screwing the connecting rod sleeve 73; installing a reinforcing plate 4, fixedly connecting two sides of the reinforcing plate 4 to corresponding fixing sleeves 3 respectively in a bolt connection or welding mode, and reserving corresponding grouting spaces (grouting layers 5) between the reinforcing plate 4 and the bottom surface of the plate body 1; sequentially performing grouting treatment on each grouting hole 40 of the reinforcing plate 4, and covering and sealing the cover; and finishing the reinforcing work of the beam plate after the cement mortar is dried. Therefore, the beam plate reinforcing structure also has the advantage of convenience in installation, the grouting layer 5 and the reinforcing plate 4 are tightly combined to support the plate body 1, and the reinforcing effect is remarkable.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. The utility model provides a beam slab reinforced structure which characterized in that: the plate comprises two fixing sleeves (3) respectively sleeved on two corresponding vertical beams (2) and a reinforcing plate (4) positioned at the bottom of a plate body (1), wherein two sides of the reinforcing plate (4) are respectively welded or screwed with the corresponding fixing sleeves (3), grouting layers (5) are formed at intervals between the reinforcing plate (4) and the bottom surface of the plate body (1), and cement mortar is filled in the grouting layers (5); a plurality of connecting rod groups (7) are connected between the two corresponding fixed sleeves (3).
2. The beam panel reinforcement structure of claim 1, wherein: the reinforcing plate (4) is provided with a plurality of grouting holes (40) which penetrate through the reinforcing plate from top to bottom, and each grouting hole (40) is covered with a sealing cover.
3. A beam and slab reinforcement structure according to claim 2, wherein: the thickness of the reinforcing plate (4) is 1 cm-3 cm.
4. The beam panel reinforcement structure of claim 1, wherein: the corresponding side of the fixed sleeve (3) is provided with a connecting seat (31), the connecting seat (31) is provided with a plurality of jacks, and each connecting rod group (7) is movably inserted into the corresponding jack respectively.
5. The beam panel reinforcement structure of claim 4, wherein: the connecting rod group (7) comprises a first connecting rod (71), a second connecting rod (72) and a connecting rod sleeve (73), and external threads with opposite thread directions are respectively arranged at the end parts of the first connecting rod (71) and the second connecting rod (72); internal threads are arranged in a sleeve cavity of the connecting rod sleeve (73), and the connecting rod sleeve (73) is respectively in threaded connection with the end parts of the first connecting rod (71) and the second connecting rod (72).
6. The beam panel reinforcement structure of claim 5, wherein: the first connecting rod (71) and the second connecting rod (72) respectively comprise hollow straight rods with the same outer diameter, and the outer diameter of each straight rod is 3-8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728400.8U CN214220698U (en) | 2020-11-23 | 2020-11-23 | Beam slab reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728400.8U CN214220698U (en) | 2020-11-23 | 2020-11-23 | Beam slab reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214220698U true CN214220698U (en) | 2021-09-17 |
Family
ID=77698501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022728400.8U Active CN214220698U (en) | 2020-11-23 | 2020-11-23 | Beam slab reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214220698U (en) |
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2020
- 2020-11-23 CN CN202022728400.8U patent/CN214220698U/en active Active
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