CN220848023U - Beam column node reinforced structure - Google Patents
Beam column node reinforced structure Download PDFInfo
- Publication number
- CN220848023U CN220848023U CN202322598643.8U CN202322598643U CN220848023U CN 220848023 U CN220848023 U CN 220848023U CN 202322598643 U CN202322598643 U CN 202322598643U CN 220848023 U CN220848023 U CN 220848023U
- Authority
- CN
- China
- Prior art keywords
- plate
- armpit
- web
- column
- beam structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000010307 cell transformation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a beam column node reinforcing structure, and relates to the technical field of building steel structures. The novel bridge girder comprises a web plate, a base plate, an armpit plate and a drawknot screw rod arranged on a girder structure, wherein the base plate is arranged at the bottom of the girder structure, the armpit plate is obliquely arranged between the girder structure and a column structure, one side, close to the column structure, of the armpit plate can be detachably fixed to the column structure, the web plate is used for fastening the base plate and one side, close to the girder structure, of the armpit plate to the base plate, and the web plate is fixedly arranged on the girder structure through the drawknot screw rod. The utility model has the advantages of simple operation, small construction amount, cost saving and improvement of construction efficiency and safety.
Description
Technical Field
The utility model relates to the technical field of building steel structures, in particular to a beam column node reinforcing structure.
Background
Most of the current old building time in China is concentrated from the fifty to eighty of the last century, and the design life is already or will be reached, so urban updating and old cell transformation have become an important direction in the building industry nowadays. Various novel reinforcing members or materials are more and more frequently used in various old buildings, and compared with the traditional form, the steel plate reinforcing method is most commonly applied, and the quality of finished products, the construction quality and the construction progress are easier to control. The old and old buildings at middle and low floors are usually frame structures, and beam columns are used as main components for bearing vertical loads, so that a more stable and reliable reinforcement form is particularly important for the research of the beam columns.
The utility model discloses a beam column node reinforcing structure, which comprises a concrete column and concrete beams arranged on two sides of the concrete column, and further comprises: the reinforcing mechanism is arranged at the included angle between the concrete column and the concrete beam, and the concrete column is provided with a protection mechanism for protecting the reinforcing mechanism; the reinforcing mechanism comprises four right-angle foot plates which are distributed at the included angle between the concrete column and the concrete beam, and the inner walls of the right-angle foot plates are respectively provided with a transverse connecting plate and a vertical connecting plate; four contained angles of the concrete column and the concrete beam are fixed through the set reinforcing mechanism, so that the concrete beam is prevented from being separated from the concrete column during vibration, and the fixing effect of the concrete column and the concrete beam is improved. However, the structure is complex in structure, inconvenient to construct and high in risk of later maintenance quality of the sliding frame and the spring structure.
In view of the above, the present utility model aims to provide a new technical solution to solve the existing technical problems.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a beam column node reinforcing structure, which solves the problems of complex structure and high construction difficulty of the connecting node in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a beam column node reinforced structure, includes web, backing plate, armpit board and sets up the tie screw on beam structure, the backing plate sets up in beam structure's bottom, the armpit board slope sets up between beam structure and post structure, the armpit board is close to one side of post structure and can dismantle and be fixed in the post structure, the web is used for being close to one side fastening in the backing plate of beam structure with backing plate and armpit board, the web passes through the tie screw to be fixed to be set up in beam structure.
In the structure, the web plates are provided with a plurality of pieces, and the beam structure is provided with the tie screws with the number and the positions corresponding to the web plates.
In the structure, the two ends of the drawknot screw are connected with the fastening bolts in a threaded manner, and the web is locked and fixed through the fastening bolts.
In the structure, the web plate is of an integrally formed U-shaped structure, and the opening of the web plate corresponds to the width of the beam structure.
In the above structure, the side of the armpit plate, which is close to the column structure, is provided with an anchor bolt, and the armpit plate is detachably fixed to the column structure through the anchor bolt.
In the above structure, a horizontal part parallel to the beam structure is arranged on one side of the armpit plate close to the beam structure, the upper surface of the horizontal part is abutted to the bottom of the beam structure, and the lower surface of the horizontal part is abutted to one side of the web plate towards the bottom of the beam structure.
In the above structure, the included angle between the armpit plate and the column structure is 30-45 degrees.
In the above structure, structural adhesive is arranged between the backing plate and the beam structure, and the backing plate is adhered to the bottom of the beam structure through the structural adhesive.
The beneficial effects of the utility model are as follows: the beam column joints are reinforced by arranging the base plates and the armpit plates, the fixing of the whole structure is realized by matching the web plates with the tie screws, the structure is simple, the construction is convenient, the connection stress performance is good, the cost is low, and the construction efficiency is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the connection relationship between the present utility model and a beam column node;
fig. 3 is a schematic view of another angle of the present utility model.
Reference numerals: 1. a web; 2. a screw rod is tied; 201. a fastening bolt; 3. a backing plate; 4. axillary plates; 401. a horizontal portion; 5. an anchor bolt; 6. a beam structure; 7. a column structure.
Detailed Description
The utility model will be further described with reference to fig. 1-3.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 to 3, the beam column node reinforcing structure includes a web plate 1, a backing plate 3, an armpit plate 4, and a tie screw 2, the web plate 1 is used for mechanically fixing the armpit plate 4 and the backing plate 3 to a beam structure 6, and the tie screw 2 is used for fixing the web plate 1 to the beam structure 6. The tie screw 2 is fixedly arranged on the beam structure 6, the base plate 3 is arranged at the bottom of the beam structure 6, structural adhesive is arranged on one side, facing the beam structure 6, of the base plate 3, and the base plate 3 is fixedly adhered to the bottom of the beam structure 6 through the structural adhesive. The backing plate 3 is adhered to the beam structure 6 through the structural adhesive, so that follow-up construction is facilitated, the connection strength between the backing plate 3 and the beam structure 6 can be enhanced, and reinforcement of beam column joints is facilitated.
Referring to fig. 1 to 3, the armpit plate 4 is obliquely arranged between the beam structure 6 and the column structure 7, one side of the armpit plate 4, which is close to the column structure 7, is provided with an anchor bolt 5, and the anchor bolt 5 is in threaded connection with the column structure 7 so as to realize the fixation between the armpit plate 4 and the column structure 7; the side of the armpit plate 4, which is close to the beam structure 6, is provided with a horizontal part 401 parallel to the beam structure 6, the horizontal part 401 is tightly attached to the backing plate 3, and the web plate 1 fastens the horizontal part 401 of the armpit plate 4 to the backing plate 3 so as to realize the fixation between the armpit plate 4 and the beam structure 6. It should be noted that the angle between the armpit plate 4 and the pillar structure 7 is preferably 30 ° -45 °.
Referring to fig. 1 and 2, the web 1 has an integrally formed u-shaped structure, and the integrally formed structure is beneficial to ensuring the connection strength of the web 1, so that the web is not easy to break during installation and use. When installed, the beam structure 6 is positioned in the opening of the U-shaped structure of the web plate 1, and the width of the opening of the web plate 1 is consistent with the width of the beam structure 6. The web plate 1 is provided with a plurality of tie screws 2 which are fixedly connected with the beam structure 6 and correspond to the web plate 1 in number and position, and at least one web plate 1 is used for fastening the armpit plate 4 to the beam structure 6. The web 1 is fixedly connected to the beam structure 6 through the drawknot screw rod 2, specifically, screw rod connecting holes are formed in two opposite sides of the web 1, two ends of the drawknot screw rod 2 penetrate out of the screw rod connecting holes in two sides respectively, the drawknot screw rod 2 is in threaded connection with a fastening bolt 201, and the fastening bolt 201 locks the web 1 to the beam structure 6. The web plate 1 and the drawknot screw rod 2 form a hoop structure to hoop the backing plate 3 and the armpit plate 4 on the beam structure 6.
In this embodiment, three webs 1 are provided, the three webs 1 being arranged at intervals, wherein two webs 2 are used for tightening the armpit plate 4 to the beam structure 6, and wherein one web 1 is used for tightening the backing plate 3 to the beam structure 6. Specifically, the horizontal portion 401 of the armpit plate 4 is located between one side of the two webs 1 facing the bottom of the beam structure 6 and the backing plate 3, and the webs 1 fasten the horizontal portion 401 of the armpit plate 4 to the beam structure 6 to fix the armpit plate 4. The arrangement of a plurality of webs 1 is beneficial to strengthening the fixing strength of the whole structure.
During installation, the surfaces of the beam structure 6 and the column structure 7 are cleaned, the tie screw 2 is implanted on the beam structure 6, structural adhesive is uniformly coated on the bottom of the beam structure 6 or on the surface of the backing plate 3, the backing plate 3 is adhered and fixed on the lower surface of the beam structure 6, the anchor bolts 5 are installed to fixedly connect one end of the armpit plate 4 with the beam structure 6, the armpit plate 4 and the backing plate 3 are fastened and fixed by the web plate 1, and finally the fastening bolts 201 are locked to complete the installation and fixation of the whole structure. The structure has the advantages of simple manufacture, convenient construction, good connection stress performance, low implementation cost and high construction efficiency.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (8)
1. A beam column node reinforced structure which characterized in that: including web, backing plate, armpit board and set up the drawknot screw rod on the beam structure, the backing plate sets up in the bottom of beam structure, the armpit board slope sets up between beam structure and post structure, the armpit board is close to one side of post structure and can dismantle and be fixed in the post structure, the web is used for fastening backing plate and armpit board to be close to one side of beam structure in the backing plate, the web passes through drawknot screw rod to be fixed to be set up in beam structure.
2. A beam-column joint reinforcing structure according to claim 1, wherein: the web plate is provided with a plurality of pieces, and the beam structure is provided with drawknot screw rods with the number and the positions corresponding to the web plate.
3. A beam-column joint reinforcing structure according to claim 2, wherein: the two ends of the drawknot screw are connected with fastening bolts in a threaded manner, and the web plate is locked and fixed through the fastening bolts.
4. A beam-column joint reinforcing structure according to claim 1, wherein: the web is of an integrally formed U-shaped structure, and the opening of the web corresponds to the width of the beam structure.
5. A beam-column joint reinforcing structure according to claim 1, wherein: the armpit plate is provided with an anchor bolt on one side close to the column structure, and the armpit plate is detachably fixed to the column structure through the anchor bolt.
6. The beam-column joint reinforcing structure of claim 5, wherein: the side of the armpit plate, which is close to the beam structure, is provided with a horizontal part parallel to the beam structure, the upper surface of the horizontal part is abutted to the bottom of the beam structure, and the lower surface of the horizontal part is abutted to one side of the web plate, which faces the bottom of the beam structure.
7. A beam-column joint reinforcing structure according to claim 1, wherein: the included angle between the armpit plate and the column structure is 30-45 degrees.
8. A beam-column joint reinforcing structure according to claim 1, wherein: structural adhesive is arranged between the backing plate and the beam structure, and the backing plate is adhered to the bottom of the beam structure through the structural adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598643.8U CN220848023U (en) | 2023-09-22 | 2023-09-22 | Beam column node reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598643.8U CN220848023U (en) | 2023-09-22 | 2023-09-22 | Beam column node reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848023U true CN220848023U (en) | 2024-04-26 |
Family
ID=90745448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598643.8U Active CN220848023U (en) | 2023-09-22 | 2023-09-22 | Beam column node reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848023U (en) |
-
2023
- 2023-09-22 CN CN202322598643.8U patent/CN220848023U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208122301U (en) | A kind of floor support plate supporting apparatus | |
| CN112982142B (en) | Cold-formed thin-walled steel web plate combined PC box girder | |
| CN109577492B (en) | Connecting structure for section steel part wrapped concrete column and reinforced concrete beam node | |
| CN211735765U (en) | Section steel concrete column beam earthquake-resistant structure | |
| CN113356349A (en) | Assembled frame structure system | |
| CN109112945B (en) | Bamboo wood and steel combined box girder based on bolted connection | |
| CN203475665U (en) | Connecting structure of steel beam and composite floor slab of building | |
| CN219773324U (en) | Concrete beam plate structure | |
| CN220848023U (en) | Beam column node reinforced structure | |
| CN109137757B (en) | Large-span corrugated steel web box girder buckling restrained structure and construction method | |
| CN208502067U (en) | A kind of partial precast assembly prestress steel reinforced concrete hybrid beam | |
| CN114215179B (en) | Wet construction method for center pillar joint of steel beam floor system and steel frame wallboard system | |
| CN111622380B (en) | Combined shear wall capable of quickly recovering function after earthquake and wall body composed of combined shear wall | |
| CN215907025U (en) | Connecting joint of U-shaped steel-clad concrete beam and steel-reinforced concrete precast column | |
| CN214614894U (en) | Steel pipe truss | |
| CN212772980U (en) | Assembled composite wall based on C shaped steel | |
| CN211037307U (en) | Connecting structure for preventing fault at building joint | |
| CN114215181A (en) | Steel beam floor system and steel frame wallboard system center pillar joint dry-type construction method | |
| CN111663696A (en) | Formwork-free self-bearing prefabricated rib beam concrete hollow laminated slab | |
| CN111424972A (en) | Method and structure for reinforcing ultra-large type steel concrete beam side mold | |
| CN208918075U (en) | A kind of "-" type steel wood composite shear wall connecting node | |
| CN218148861U (en) | Assembled type steel reinforced concrete beam column joint | |
| CN207392461U (en) | A kind of assembled substation detachable reinforcing steel truss connection structure | |
| CN113356010B (en) | Steel-concrete combined beam bridge capable of being installed quickly | |
| CN218911979U (en) | Bushing type hollow steel concrete column and steel concrete beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |