CN216552395U - Anti-seismic cross beam for reinforced concrete structure - Google Patents
Anti-seismic cross beam for reinforced concrete structure Download PDFInfo
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- CN216552395U CN216552395U CN202122750761.7U CN202122750761U CN216552395U CN 216552395 U CN216552395 U CN 216552395U CN 202122750761 U CN202122750761 U CN 202122750761U CN 216552395 U CN216552395 U CN 216552395U
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Abstract
The utility model belongs to the technical field of constructional engineering, and particularly relates to an anti-seismic crossbeam for a reinforced concrete structure, which comprises a crossbeam main body, wherein a first concrete layer is poured inside the crossbeam main body, a fixing groove is formed in the inner side surface of the crossbeam main body, mounting grooves are formed in the inner side surfaces of the first concrete layer and the mounting block, connecting ribs are inserted into the inner side surfaces of the mounting grooves, and a lower fixing layer and an upper fixing layer are respectively poured inside the mounting grooves. According to the utility model, the fixing grooves are arranged, so that the mounting blocks can be conveniently clamped, the mounting blocks are fixed on the beam main body, so that the connecting ribs can be accurately inserted into the mounting grooves, the assembly work can be rapidly completed, the connecting strength between the beam main body and the support column main body can be increased by arranging the connecting ribs, the structure between the beam main body and the support column main body is more stable, the anti-seismic performance of the beam is enhanced, and the service life of a building is prolonged.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an anti-seismic cross beam for a reinforced concrete structure.
Background
The reinforced concrete structure is a structure made of reinforced concrete with reinforcing steel bars; the main load-bearing component is constructed by reinforced concrete; the method comprises a thin-shell structure, a large-template cast-in-place structure and a building with a reinforced concrete structure built by using a slip form, a lifting plate and the like. The structure made of the steel bars and the concrete has the advantages of being firm, durable, good in fireproof performance, saving steel materials compared with a steel structure, low in cost and the like, the steel bars bear tension, the concrete bears pressure, and the beam is the beam parallel to the transverse wall and is a main supporting column for supporting a house in the building construction.
There are the following problems:
1. when the existing anti-seismic cross beam is assembled, the position needing to be assembled cannot be positioned, the connecting ribs can be dislocated when being inserted, and the assembling work cannot be quickly completed.
2. Current antidetonation crossbeam is in the use, when meetting external vibrations, can not keep original joint strength between crossbeam main part and the support subject, can not make the crossbeam structure keep original stability.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an anti-seismic crossbeam for a reinforced concrete structure, which solves the problems that the position to be assembled cannot be positioned and the strength between a crossbeam main body and a support main body is influenced by vibration.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antidetonation crossbeam for reinforced concrete structure, includes the crossbeam main part, the first concrete bed of material has been pour to the inside of crossbeam main part, the medial surface of crossbeam main part is provided with the fixed slot, the medial surface joint of fixed slot has the installation piece, the medial surface on the first concrete bed of material all is provided with the mounting groove with the medial surface of installation piece, the medial surface of mounting groove is pegged graft and is had the splice bar, fixed bed and last fixed bed have been pour respectively to the inside of mounting groove.
As a preferred technical scheme of the present invention, a main body of through reinforcement is disposed inside the first concrete layer, and a second fixing reinforcement is sleeved on an outer surface of the main body of through reinforcement.
As a preferred technical scheme of the present invention, the penetrating reinforcement body is penetratingly provided with a reinforcing reinforcement, and the outer surface of the reinforcing reinforcement is sleeved with a fourth fixing reinforcement.
As a preferred technical solution of the present invention, the first fixing steel bar is sleeved on an outer surface of the fourth fixing steel bar.
According to a preferable technical scheme of the utility model, a support column main body is arranged on the lower end face of the mounting block, and a second concrete layer is poured inside the support column main body.
As a preferred technical scheme of the present invention, a third fixing steel bar is disposed on an inner side surface of the second concrete layer, and the third fixing steel bar is made of carbon structural steel.
Compared with the prior art, the utility model provides an anti-seismic cross beam for a reinforced concrete structure, which has the following beneficial effects:
1. this an antidetonation crossbeam for reinforced concrete structure through setting up the fixed slot, can the joint of easy to assemble piece, makes the installation piece fixed in the crossbeam main part to insert in the mounting groove that the splice bar can be accurate, quick completion assembly work.
2. This an antidetonation crossbeam for reinforced concrete structure through setting up the splice bar, can increase the joint strength between crossbeam main part and the support column main part, makes the structure between crossbeam main part and the support column main part more stable, strengthens the anti-seismic performance of crossbeam, prolongs the live time of building.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-beam body side cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the utility model at A.
In the figure: 1. a beam main body; 2. a first concrete layer; 3. fixing grooves; 4. mounting blocks; 5. mounting grooves; 6. connecting ribs; 7. a lower anchor layer; 8. an upper fixing layer; 9. penetrating through the steel bar main body; 10. a first fixed rebar; 11. a second fixed rebar; 12. reinforcing steel bars; 13. a support post body; 14. a second concrete layer; 15. fixing the steel bars; 16. and fourthly, fixing the reinforcing steel bars.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an antidetonation crossbeam for reinforced concrete structure, includes beam main body 1, beam main body 1's internally poured has first concrete bed 2, beam main body 1's medial surface is provided with fixed slot 3, the medial surface joint of fixed slot 3 has installation piece 4, the medial surface of first concrete bed 2 all is provided with mounting groove 5 with the medial surface of installation piece 4, the medial surface of mounting groove 5 is pegged graft and is had splice bar 6, fixed bed 7 and last fixed bed 8 have been pour respectively to the inside of mounting groove 5.
In this embodiment, first concrete bed 2 forms the major structure of crossbeam, fixed slot 3 provides the mounted position for installation piece 4, crossbeam main part 1 of can being convenient for installs installation piece 4, installation piece 4 can be in the same place support column main part 13 and the 1 joint of crossbeam main part, splice bar 6 is installed in mounting groove 5, can be connected fixedly first concrete bed 2 and second concrete bed 14, increase the anti-seismic performance of crossbeam, lower fixed bed 7 is pour in mounting groove 5 through the hole of reserving with last fixed bed 8, make splice bar 6 firmly fix inside mounting groove 5.
Specifically, the inside of the first concrete bed 2 is provided with a through reinforcement main body 9, and the outer surface of the through reinforcement main body 9 is sleeved with a second fixing reinforcement 11.
In this embodiment, run through reinforcing bar main part 9 and the cooperation of the 11 fixed reinforcing bars of second and use and can make first concrete bed 2 solidify inside crossbeam main part 1 to increase the fastness of first concrete bed 2.
Specifically, the reinforcing steel bar 12 penetrates through the reinforcing steel bar main body 9, and the fourth fixing steel bar 16 is sleeved on the outer surface of the reinforcing steel bar 12.
In this embodiment, the reinforcing bars 12 fix the internal structures of the beam body 1 and the support column body 13 together, and the fourth fixing bars 16 can fix the reinforcing bars 12 inside the beam body 1.
Specifically, the first fixing bar 10 is sleeved on the outer surface of the fourth fixing bar 16.
In this embodiment, the first fixing reinforcement 10 can prevent the fourth fixing reinforcement 16 from moving on the second fixing reinforcement 11 before the first concrete layer 2 is poured.
Specifically, the lower end surface of the mounting block 4 is provided with a support pillar main body 13, and a second concrete layer 14 is poured inside the support pillar main body 13.
In this embodiment, the support column main body 13 can support the cross beam main body 1, and the second concrete layer 14 is used to increase the overall firmness of the support column main body 13.
Specifically, the inner side surface of the second concrete layer 14 is provided with a third fixed steel bar 15, and the third fixed steel bar 15 is made of carbon structural steel.
In this embodiment, when pouring the second concrete bed 14, the third fixed steel bar 15 can increase the overall stability of the second concrete bed 14, so that the second concrete bed 14 can bear large pressure, and the third fixed steel bar 15 made of carbon structural steel has high strength and can be used for a long time.
The working principle and the using process of the utility model are as follows: before the beam is poured, arranging and fixing the through steel bar main body 9 and the second fixed steel bar 11 according to a pre-designed structure, after the fixing, installing a mould together according to a designed distance, then pouring concrete on the through steel bar main body 9 and the second fixed steel bar 11 to form the beam main body 1, reserving a space of a mounting groove 5 when pouring the first concrete layer 2, then installing the connecting steel bar 6 in the mounting groove 5, pouring the mounting groove 5 after the installation, fixing the connecting steel bar 6 in the beam main body 1 by the upper fixing layer 8, then assembling the solidified support column main body 13 and the beam main body 1 together, when assembling the support column main body 13, the fixing groove 3 can be conveniently clamped by the mounting block 4, so that the mounting block 4 is fixed on the beam main body 1, and the connecting steel bar 6 can be accurately inserted in the mounting groove 5, quick completion assembly work pours into the mounting groove 5 with the concrete through the hole of reserving after the assembly, makes the crossbeam main part 1 of assembling together fixed with support column main part 13, and splice bar 6 can increase the joint strength between crossbeam main part 1 and the support column main part 13, makes the structure between crossbeam main part 1 and the support column main part 13 more stable, strengthens the anti-seismic performance of crossbeam, prolongs the live time of building.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An anti-seismic beam for a reinforced concrete structure, comprising a beam main body (1), characterized in that: the concrete structure is characterized in that a first concrete material layer (2) is poured inside the beam main body (1), a fixing groove (3) is formed in the inner side face of the beam main body (1), an installation block (4) is clamped on the inner side face of the fixing groove (3), an installation groove (5) is formed in the inner side face of the first concrete material layer (2) and the inner side face of the installation block (4), a connecting rib (6) is inserted into the inner side face of the installation groove (5), and a lower fixing layer (7) and an upper fixing layer (8) are poured inside the installation groove (5) respectively.
2. An earthquake-resistant cross beam for a reinforced concrete structure according to claim 1, wherein: the inside of first concrete bed (2) is provided with through reinforcement main part (9), the surface of through reinforcement main part (9) has cup jointed second fixed steel muscle (11).
3. An earthquake-resistant cross beam for a reinforced concrete structure according to claim 2, wherein: the penetrating steel bar main body (9) is provided with a reinforcing steel bar (12) in a penetrating mode, and a fourth fixing steel bar (16) is sleeved on the outer surface of the reinforcing steel bar (12).
4. An earthquake-resistant cross beam for a reinforced concrete structure according to claim 3, wherein: the outer surface of the fourth fixed reinforcing steel bar (16) is sleeved with the first fixed reinforcing steel bar (10).
5. An earthquake-resistant cross beam for a reinforced concrete structure according to claim 1, wherein: the lower terminal surface of installation piece (4) is provided with support column main part (13), the inside pouring of support column main part (13) has second concrete bed (14).
6. An earthquake-resistant cross beam for a reinforced concrete structure according to claim 5, wherein: and a third fixed steel bar (15) is arranged on the inner side surface of the second concrete layer (14), and the third fixed steel bar (15) is made of carbon structural steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750761.7U CN216552395U (en) | 2021-11-11 | 2021-11-11 | Anti-seismic cross beam for reinforced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750761.7U CN216552395U (en) | 2021-11-11 | 2021-11-11 | Anti-seismic cross beam for reinforced concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552395U true CN216552395U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122750761.7U Active CN216552395U (en) | 2021-11-11 | 2021-11-11 | Anti-seismic cross beam for reinforced concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552395U (en) |
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2021
- 2021-11-11 CN CN202122750761.7U patent/CN216552395U/en active Active
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