CN219045329U - L-shaped constructional column reinforcing structure - Google Patents
L-shaped constructional column reinforcing structure Download PDFInfo
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- CN219045329U CN219045329U CN202223597122.2U CN202223597122U CN219045329U CN 219045329 U CN219045329 U CN 219045329U CN 202223597122 U CN202223597122 U CN 202223597122U CN 219045329 U CN219045329 U CN 219045329U
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Abstract
The utility model relates to the technical field of building reinforcement, in particular to an L-shaped constructional column reinforcing structure, which comprises the following components: a floor slab; the first cross beam is fixedly connected to the bottom of the floor slab; the second cross beam is fixedly connected to the bottom of the floor slab and penetrates through the first cross beam, and the first cross beam and the second cross beam are arranged in a crisscross manner; the plurality of constructional column longitudinal steel bars are arranged at the top of the floor slab and are located right above the first cross beam and the second cross beam, the plurality of constructional column longitudinal steel bars are uniformly distributed in an L shape, a fixed steel plate is arranged at the top of the floor slab, a plurality of fixing holes are formed in the fixed steel plate corresponding to the plurality of constructional column longitudinal steel bars, the fixed steel plate is sleeved on the plurality of constructional column longitudinal steel bars through the fixing holes, and a connecting assembly for connecting the fixed steel plate, the first cross beam and the second cross beam into a whole is arranged between the fixed steel plate and the first cross beam. The present application has the effect of improving the connection strength between the cross member and the constructional column.
Description
Technical Field
The utility model relates to the technical field of building reinforcement, in particular to an L-shaped constructional column reinforcing structure.
Background
The constructional column is usually called a concrete constructional column, and is a concrete column manufactured according to the construction order of building walls and pouring concrete columns at the specified positions of masonry house walls, a modern building masonry structure is usually used as a filling wall, an L-shaped constructional column is required to be arranged at the corner of the L-shaped filling wall to strengthen the masonry integrity, when the building needs to be added, modified and renovated, the constructional column is often required to be reinforced, the traditional reinforcing mode is to reinforce a floor beam or the connection between the floor and the longitudinal steel bars of the constructional column through steel plates, the L-shaped constructional column is usually arranged at the intersection of the floor cross beam, and the steel plates are difficult to directly penetrate through the cross beam due to the fact that the steel plates are difficult to reinforce at the cross beam by the traditional steel plate reinforcing means.
Disclosure of Invention
In order to improve the connection strength between the cross beam and the constructional column, the application provides an L-shaped constructional column reinforcing structure.
The above object of the present application is achieved by the following technical solutions:
a floor slab;
the first cross beam is fixedly connected to the bottom of the floor slab;
the second cross beam is fixedly connected to the bottom of the floor slab and penetrates through the first cross beam, and the first cross beam and the second cross beam are arranged in a crisscross manner;
the structure column comprises a first beam, a second beam, a plurality of structure column longitudinal steel bars, a plurality of fixing steel plates and a connecting assembly, wherein the plurality of structure column longitudinal steel bars are arranged at the top of the floor and are located right above the first beam and the second beam, the plurality of structure column longitudinal steel bars are uniformly distributed in an L shape, the top of the floor is provided with the fixing steel plates, the shape of each fixing steel plate is in an L shape, the fixing steel plates correspond to the plurality of structure column longitudinal steel bars and are provided with a plurality of fixing holes, the fixing steel plates are sleeved on the plurality of structure column longitudinal steel bars through the fixing holes, and the connecting assembly used for connecting the three components into a whole is arranged between the fixing steel plates and the first beam and the second beam.
Through adopting above-mentioned technical scheme, through setting up the fixed steel sheet of L shape to and locate the fixed orifices of fixed steel sheet with the vertical reinforcing bar cover of constructional column in, can make establish connection between a plurality of constructional column vertical reinforcing bars, thereby can strengthen the bulk strength and the stability of a plurality of constructional column vertical reinforcing bars, and connect a plurality of constructional column vertical reinforcing bars and first crossbeam and second crossbeam in an organic whole through coupling assembling, can further improve the joint strength between crossbeam and the constructional column, consolidate effectually.
The present application may be further configured in a preferred example to: the connecting assembly comprises a first steel plate, a second steel plate, a third steel plate and a fourth steel plate, wherein the first steel plate is fixedly installed on the first beam, the second steel plate is fixedly installed on the second beam, the first steel plate and the second steel plate are located at the inner side of a plurality of longitudinal steel bars of the constructional column corresponding to L-shaped arrangement between the first beam and the second beam, the third steel plate is fixedly installed on one side surface of the first beam deviating from the first steel plate, the fourth steel plate is fixedly installed on one side surface of the second beam deviating from the second steel plate, a plurality of longitudinal steel bars of the constructional column corresponding to L-shaped arrangement between the first beam and the second beam are fixedly installed with fixing steel bars, and the top of the first steel plate, the top of the second steel plate, the top of the third steel plate, the top of the fourth steel plate and the top of the fixing steel plate are fixedly connected with aligning bars corresponding to the positions of the fixing steel plates, and the tops of the aligning bars penetrate through the fixing steel plates and fixedly connected with the steel plates.
Through adopting above-mentioned technical scheme, each steel sheet and fixed billet can correspond the position of each tip of L shape fixed steel sheet respectively, provide mounted position for fixed steel sheet through a plurality of counterpoint poles that run through the floor jointly to make a plurality of constructional column longitudinal reinforcement and first crossbeam, second crossbeam, and the floor can connect in an organic wholely, can improve the joint strength between crossbeam and the constructional column, and be applicable to the reinforcement operating mode of L shape constructional column, need not the steel sheet and run through the crossbeam.
The present application may be further configured in a preferred example to: the first steel plate and the third steel plate are fixedly connected to the first cross beam in an adhering mode, the second steel plate and the fourth steel plate are fixedly connected to the second cross beam in an adhering mode, and the fixed steel bars are fixedly connected between the first cross beam and the second cross beam in an adhering mode.
By adopting the technical scheme, the bonding process is suitable for the steel plate reinforcing working condition, can rapidly finish the construction task, and is simpler and more convenient compared with other connecting modes.
The present application may be further configured in a preferred example to: and connecting rods which are used for penetrating through the corresponding first cross beam or second cross beam are fixedly connected between the fixed steel bars and the third steel plates, between the fixed steel bars and the fourth steel plates, between the first steel plates and the third steel plates and between the second steel plates and the fourth steel plates.
Through adopting above-mentioned technical scheme, with the first steel sheet and the third steel sheet of the relative both sides wall of first crossbeam to and the second steel sheet and the fourth steel sheet of the relative both sides wall of second crossbeam are all connected through the connecting rod, can prevent that each steel sheet from breaking away from the crossbeam before bonding solidification in the crossbeam, and can further improve the joint strength of each steel sheet and first crossbeam or second crossbeam.
The present application may be further configured in a preferred example to: the connecting rod is double-end screw rod, every the connecting rod both ends run through respectively corresponding first steel sheet the second steel sheet the third steel sheet the fourth steel sheet or fixed billet, the connecting rod both ends all be provided with connecting rod screw-thread fit's first nut, every first nut is used for the butt every connecting rod one end corresponds first steel sheet the second steel sheet the third steel sheet the fourth steel sheet or fixed billet.
Through adopting above-mentioned technical scheme, through the first nut at rotatory double-end screw rod both ends, make first nut support tightly in each steel sheet to can make each steel sheet and the first crossbeam or the second crossbeam that correspond be connected inseparabler, and other connected mode relatively, it is more simple and convenient to adopt threaded connection's mode.
The present application may be further configured in a preferred example to: and the bottom end of each alignment rod is fixedly connected with the corresponding first steel plate, second steel plate, third steel plate, fourth steel plate or fixed steel bar in a welding mode.
Through adopting above-mentioned technical scheme, welded connection's stable in structure, the power transmission route is short to make the counterpoint pole can support and transfer the load of fixed steel sheet more steadily.
The present application may be further configured in a preferred example to: the utility model discloses a floor, including fixed steel sheet, the counterpoint pole is single-head screw rod, the counterpoint pole is the screw thread section for the one end that the counterpoint pole was kept away from the floor, fixed steel sheet corresponds a plurality of counterpoint hole has been seted up to the counterpoint pole, a plurality of the screw thread section of counterpoint pole is through corresponding the counterpoint hole runs through fixed steel sheet, fixed steel sheet top and bottom all are provided with single-head screw rod screw thread fit's second nut.
Through adopting above-mentioned technical scheme, the second nut that is located fixed steel sheet top and bottom can the butt respectively fixed steel sheet opposite sides, plays the effect of fixed steel sheet jointly.
The present application may be further configured in a preferred example to: the fixed steel plates are fixedly connected with a plurality of constructional column longitudinal steel bars in a mode of binding steel wires through corresponding fixing holes.
By adopting the technical scheme, the process construction difficulty of binding the steel wires is low, the efficiency is high, and the steel bars are not easy to damage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through setting up the fixed steel sheet of L shape to and locate the fixed orifices of fixed steel sheet with constructional column longitudinal reinforcement cover, can make establish connection between a plurality of constructional column longitudinal reinforcement, thereby can strengthen the bulk strength and the stability of a plurality of constructional column longitudinal reinforcement, and connect in an organic wholely with a plurality of constructional column longitudinal reinforcement and first crossbeam and second crossbeam through coupling assembling, can further improve the joint strength between crossbeam and the constructional column, consolidate effectually.
2. Each steel plate and fixed steel strip can correspond the position of each tip of L shape fixed steel plate respectively, provide the mounted position for fixed steel plate through a plurality of counterpoint poles that run through the floor jointly to make a plurality of constructional column longitudinal steel bars and first crossbeam, second crossbeam, and the floor can connect in an organic wholely, can improve the joint strength between crossbeam and the constructional column, and be applicable to the reinforcement operating mode of L shape constructional column, need not the steel sheet and run through the crossbeam.
3. The first nuts at the two ends of the double-headed screw are rotated to enable the first nuts to be abutted against each steel plate, so that each steel plate is tightly connected with the corresponding first beam or second beam, and compared with other connecting modes, the threaded connection mode is simpler and more convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the L-shaped column reinforcement structure of the present application;
fig. 2 is a schematic bottom view of the L-shaped column reinforcement structure of the present application.
Reference numerals: 1. a floor slab; 2. a first cross beam; 3. a second cross beam; 4. constructing a column longitudinal steel bar; 5. fixing the steel plate; 6. a fixing hole; 7. a first steel plate; 8. a second steel plate; 9. a third steel plate; 10. a fourth steel plate; 11. fixing the steel bars; 12. an alignment rod; 13. a connecting rod; 14. a first nut; 15. and a second nut.
Detailed Description
Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It should be noted that the terms "first," "second," and the like herein are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
An L-shaped column reinforcement structure of the present application is described below with reference to the accompanying drawings.
As shown in fig. 1, the L-shaped constructional column reinforcing structure comprises a floor slab 1, a first beam 2 and a second beam 3, wherein a plurality of constructional column longitudinal steel bars 4 are arranged at the top of the floor slab 1 and are positioned right above the first beam 2 and the second beam 3, the first beam 2 and the second beam 3 are fixedly connected to the bottom of the floor slab 1, the second beam 3 penetrates through the first beam 2 and is arranged in a crisscross manner with the first beam 2, the plurality of constructional column longitudinal steel bars 4 are uniformly distributed in an L shape, a fixed steel plate 5 is arranged at the top of the floor slab 1, the fixed steel plate 5 is in an L shape, a plurality of fixed holes 6 are formed in the fixed steel plate 5 corresponding to the plurality of constructional column longitudinal steel bars 4, the size of the fixed holes 6 is matched with the size of the constructional column longitudinal steel bars 4, the fixed steel plates 5 are sleeved on the plurality of constructional column longitudinal steel bars 4 through the fixed holes 6, specifically, the fixed steel plates 5 are fixedly connected with the plurality of constructional column longitudinal steel bars 4 through corresponding fixed holes 6 by adopting a steel wire binding mode, the steel wire binding technology is low in construction difficulty and high in efficiency, steel bars are not easy to damage, the connection strength of the steel bars and the fixed steel plates 5 can be improved on the premise that the tensile strength of the constructional column longitudinal steel bars 4 is not influenced, and the L-shaped fixed steel plates 5 are arranged, and the constructional column longitudinal steel bars 4 are sleeved in the fixed holes 6 of the fixed steel plates 5, so that the connection relation between the plurality of constructional column longitudinal steel bars 4 can be established, the integral strength and the stability of the plurality of constructional column longitudinal steel bars 4 can be enhanced, and the reinforcing effect can be achieved;
in building construction, the constructional column in the storey is usually arranged at the top of the beam, and the constructional column longitudinal steel bar 4 is anchored into the beam to realize the connection between the constructional column and the beam, and the beam in the floor slab 1 bears and transmits the load of the constructional column, so that the connection strength between the constructional column longitudinal steel bar 4 and the beam is positively correlated with the overall strength of the constructional column;
in order to improve the connection strength of the constructional column longitudinal steel bars 4 and the first and second cross beams 2 and 3, as shown in fig. 1 and 2, a connection assembly for connecting the three is arranged between the fixed steel plate 5 and the first and second cross beams 2 and 3, specifically, the connection assembly comprises a first steel plate 7, a second steel plate 8, a third steel plate 9 and a fourth steel plate 10, the first steel plate 7 is fixedly installed on the first cross beam 2, the second steel plate 8 is fixedly installed on the second cross beam 3, the first steel plate 7 and the second steel plate 8 are positioned at the inner sides of a plurality of constructional column longitudinal steel bars 4 which are correspondingly distributed in an L shape between the first cross beam 2 and the second cross beam 3, the third steel plate 9 is fixedly installed on one side surface of the first cross beam 2, which is away from the first steel plate 7, the fourth steel plate 10 is fixedly installed on one side surface of the second cross beam 3, which is away from the second steel plate 8, the outer sides of the plurality of constructional column longitudinal steel bars 4 which are correspondingly L-shaped and arranged between the first beam 2 and the second beam 3 are fixedly provided with fixed steel bars 11, wherein the first steel plate 7 and the third steel plate 9 are fixedly connected to the first beam 2 in an adhering manner, the second steel plate 8 and the fourth steel plate 10 are fixedly connected to the second beam 3 in an adhering manner, the fixed steel bars 11 are fixedly connected between the first beam 2 and the second beam 3 in an adhering manner, the adopted adhesive is selected as high-performance epoxy building structural adhesive, the steel plate reinforcing working condition is suitable, the adhering process can rapidly complete construction tasks, compared with other connecting manners, the adhering process is simpler and more convenient, the positions of the top of the first steel plate 7, the top of the second steel plate 8, the top of the third steel plate 9, the top of the fourth steel plate 10 and the top of the fixed steel bar 11 are fixedly connected with an aligning rod 12 in a welding manner in a corresponding manner to the positions of the fixed steel plate 5, the welded connection structure is stable, the force transmission route is short, so that the aligning rods 12 can more stably support and transfer the load of the fixed steel plates 5, the tops of the aligning rods 12 penetrate through the floor slab 1 and are fixedly connected with the fixed steel plates 5, in the reinforcing process, the positions of the ends of the L-shaped fixed steel plates 5 can be respectively corresponding to each steel plate and the fixed steel bars 11, and the installing positions are provided for the fixed steel plates 5 through the aligning rods 12 penetrating through the floor slab 1, so that the longitudinal steel bars 4 of the constructional column, the first cross beam 2, the second cross beam 3 and the floor slab 1 can be connected into a whole, the connection strength between the cross beams and the constructional column is further improved, the reinforcing working condition of the L-shaped constructional column is suitable, and the steel plates do not need to penetrate through the cross beams;
in addition, because each steel sheet adopts mode fixed connection in first crossbeam 2 or second crossbeam 3 of bonding, the solidification of adhesive needs certain time, in order to prevent each steel sheet break away from the crossbeam before bonding solidification in the crossbeam, between fixed billet 11 and the third steel sheet 9, between fixed billet 11 and the fourth steel sheet 10, all fixedly connected with is used for running through the connecting rod 13 that corresponds first crossbeam 2 or second crossbeam 3 between first steel sheet 7 and the third steel sheet 9 and between second steel sheet 8 and the fourth steel sheet 10, connecting rod 13 optional double-end screw rod, double-end screw rod is the cylindrical fastener that is threaded and the middle polished rod that is, each connecting rod 13 both ends run through respectively corresponding first steel sheet 7, the second steel sheet 8, third steel sheet 9, fourth steel sheet 10 or fixed billet 11, connecting rod 13 both ends all are provided with the first nut 14 with connecting rod 13 screw-thread fit, each first nut 14 is used for the butt first steel sheet 7 that corresponds with each connecting rod 13 one end, the second steel sheet 8, the third steel sheet 9, fourth steel sheet 10 or fixed 11, with the first crossbeam 2 relative both sides wall's first steel sheet 7 and the second steel sheet 9 and the second steel sheet 3 and respectively, can make each steel sheet 3 and the corresponding two steel sheet 3 are closely connected at each other through the corresponding double-end screw rod 14, and the mode of each steel sheet 3 is more closely and can be prevented to the cross beam to the relative screw rod is rotated, the mode is more closely to the corresponding to each steel sheet 14, the mode is connected to the corresponding steel sheet is connected to the steel sheet 2.
In addition, in this embodiment, the aligning rod 12 is selected to be a single-head screw, one end of the aligning rod 12 away from the floor slab 1 is a threaded section, the aligning holes are formed in the fixed steel plate 5 corresponding to the aligning rods 12, the threaded sections of the aligning rods 12 penetrate through the fixed steel plate 5 through the corresponding aligning holes, the top and the bottom of the fixed steel plate 5 are respectively provided with second nuts 15 in threaded fit with the single-head screw, the second nuts 15 located below the fixed steel plate 5 are rotated to play a role in limiting the fixed steel plate 5, and the second nuts 15 located above the fixed steel plate 5 are matched to rotate to enable the two second nuts 15 to be respectively abutted to opposite side surfaces of the fixed steel plate 5, so that the fixed steel plate 5 is jointly played.
The above embodiments do not limit the scope of the application. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application are intended to be included within the scope of the present application.
Claims (8)
1. An L-shaped column reinforcement structure, comprising:
a floor slab (1);
the first cross beam (2), the first cross beam (2) is fixedly connected to the bottom of the floor slab (1);
the second cross beam (3), the second cross beam (3) is fixedly connected to the bottom of the floor slab (1) and penetrates through the first cross beam (2), and the first cross beam (2) and the second cross beam (3) are arranged in a crisscross manner;
a plurality of constructional column longitudinal steel bars (4), a plurality of constructional column longitudinal steel bars (4) set up in floor (1) top just is located first crossbeam (2) with directly over second crossbeam (3), a plurality of constructional column longitudinal steel bars (4) are L shape evenly distributed, floor (1) top is provided with fixed steel sheet (5), the shape of fixed steel sheet (5) is L shape, fixed steel sheet (5) correspond a plurality of constructional column longitudinal steel bars (4) have seted up a plurality of fixed orifices (6), fixed steel sheet (5) pass through fixed orifices (6) cover are located a plurality of constructional column longitudinal steel bars (4), fixed steel sheet (5) with be provided with between first crossbeam (2) and second crossbeam (3) and be used for connecting in integrative coupling assembling of three.
2. An L-shaped constructional column reinforcement structure as defined in claim 1, wherein said connection assembly comprises a first steel plate (7), a second steel plate (8), a third steel plate (9) and a fourth steel plate (10), said first steel plate (7) being fixedly mounted to said first beam (2), said second steel plate (8) being fixedly mounted to said second beam (3), said first steel plate (7) and said second steel plate (8) being located between said first beam (2) and said second beam (3) at the inner side of a plurality of said constructional column longitudinal steel bars (4) arranged in correspondence to the L-shape, said third steel plate (9) being fixedly mounted to a side of said first beam (2) facing away from said first steel plate (7), said fourth steel plate (10) being fixedly mounted to a side of said second beam (3) facing away from said second steel plate (8), said first steel plate (2) and said second steel plate (3) being fixedly mounted to said top steel plate (11) at a plurality of top of said steel bars (4) arranged in correspondence to the L-shape, the tops of the alignment rods (12) penetrate through the floor slab (1) and are fixedly connected to the fixed steel plate (5).
3. An L-shaped constructional column reinforcement structure according to claim 2, wherein the first steel plate (7) and the third steel plate (9) are fixedly connected to the first beam (2) by means of bonding, the second steel plate (8) and the fourth steel plate (10) are fixedly connected to the second beam (3) by means of bonding, and the fixing steel bar (11) is fixedly connected between the first beam (2) and the second beam (3) by means of bonding.
4. An L-shaped constructional column reinforcement structure as claimed in claim 3, characterized in that connecting rods (13) for penetrating the corresponding first beam (2) or second beam (3) are fixedly connected between the fixing bars (11) and the third steel plate (9), between the fixing bars (11) and the fourth steel plate (10), between the first steel plate (7) and the third steel plate (9) and between the second steel plate (8) and the fourth steel plate (10).
5. An L-shaped constructional column reinforcement structure as defined in claim 4, wherein the connecting rods (13) are double-headed screws, each connecting rod (13) having two ends penetrating through the corresponding first steel plate (7), second steel plate (8), third steel plate (9), fourth steel plate (10) or fixed steel bar (11), each connecting rod (13) having two ends provided with a first nut (14) screwed with the connecting rod (13), each first nut (14) being adapted to abut against the corresponding first steel plate (7), second steel plate (8), third steel plate (9), fourth steel plate (10) or fixed steel bar (11) at one end of each connecting rod (13).
6. An L-shaped constructional column reinforcement structure according to claim 2, wherein the bottom end of each alignment rod (12) is fixedly connected to the corresponding first steel plate (7), second steel plate (8), third steel plate (9), fourth steel plate (10) or fixed steel bar (11) by means of welding.
7. An L-shaped constructional column reinforcement structure according to claim 2, wherein the alignment rod (12) is a single-head screw, one end of the alignment rod (12) far away from the floor slab (1) is a threaded section, the fixed steel plate (5) is provided with alignment holes corresponding to a plurality of the alignment rods (12), the threaded sections of the alignment rods (12) penetrate through the fixed steel plate (5) by corresponding to the alignment holes, and the top and the bottom of the fixed steel plate (5) are respectively provided with a second nut (15) in threaded fit with the single-head screw.
8. An L-shaped column reinforcement structure according to claim 1, wherein the fixing steel plates (5) are fixedly connected with a plurality of column longitudinal steel bars (4) by binding steel wires corresponding to the fixing holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223597122.2U CN219045329U (en) | 2022-12-28 | 2022-12-28 | L-shaped constructional column reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223597122.2U CN219045329U (en) | 2022-12-28 | 2022-12-28 | L-shaped constructional column reinforcing structure |
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| Publication Number | Publication Date |
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| CN219045329U true CN219045329U (en) | 2023-05-19 |
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| CN202223597122.2U Active CN219045329U (en) | 2022-12-28 | 2022-12-28 | L-shaped constructional column reinforcing structure |
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| CN (1) | CN219045329U (en) |
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2022
- 2022-12-28 CN CN202223597122.2U patent/CN219045329U/en active Active
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