Building beam column reinforcing structure

Abstract

The utility model discloses a building beam column reinforcing structure in the technical field of building beam columns, which comprises a vertical column and four cross beams which are vertically connected, two first reinforcing members are arranged on the vertical column, four second reinforcing members are arranged between the two first reinforcing members, and the four second reinforcing members are arranged on the vertical column. The first reinforcing piece comprises two first reinforcing plates which are arranged on the stand column in a surrounding mode and fixedly connected through a plurality of first bolts, the first reinforcing plates abut against and are in lap joint with the cross beam, a plurality of positioning grooves are formed in the first reinforcing plates, and the second reinforcing piece comprises a second reinforcing plate which is in an L shape; the second reinforcing plate abuts against and is in lap joint with the first reinforcing plate and the cross beam, a plurality of positioning strips matched with the positioning grooves in an inserted mode are arranged on the second reinforcing plate, and the positioning strips and the first reinforcing plate are connected and fixed through a plurality of second bolts.

Description

Technical Field

[0001] This utility model relates to the field of building beam and column technology, specifically to building beam and column reinforcement structures. Background Technology

[0002] Building beams and columns are important components of building structures, bearing the important functions of supporting and transmitting loads. The joint strength of beams and columns plays a crucial role in the building structure. Once the joint is damaged, it will put the building structure in an unfavorable stress state, or even cause the collapse of the entire building structure. Therefore, it is necessary to strengthen beams and columns.

[0003] Existing patent CN208702191U discloses a beam-column reinforcement structure. This structure connects a supporting beam and a supporting column into a single unit through the arrangement of a first and a second connector. The first and second support plates wrap around both sides of the supporting beam and column, increasing the contact area between the first and second connectors and the supporting beam and column, thereby improving the stability of the connection between the supporting beam and column. The mutual abutment between the first and second support plates further enhances the stability of the first and second connectors installed on the supporting beam and column.

[0004] The aforementioned patent has certain drawbacks. Since the first connecting plate and the second connecting plate are fixed to the support beam and the support column by bolts, it is necessary to drill holes on the surface of the support beam and the support column, which will damage the structure of the support beam and the support column and reduce the structural strength of the support beam and the support column. Therefore, a building beam and column reinforcement structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to solve the technical problem that drilling holes in the surface of the support beam and support column is required because the first connecting plate and the second connecting plate are fixed to the support beam and support column by bolts, which will damage the structure of the support beam and support column and reduce the structural strength of the support beam and support column. This utility model provides a building beam and column reinforcement structure.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] The building beam and column reinforcement structure includes vertically connected columns and four crossbeams. Two first reinforcement members are provided on the columns, and four second reinforcement members are provided between the two first reinforcement members. Each first reinforcement member includes two first reinforcement plates that surround the columns and are fixed together by multiple first bolts. The first reinforcement plates abut and overlap with the crossbeams. Multiple positioning grooves are constructed on the first reinforcement plates. Each second reinforcement member includes an L-shaped second reinforcement plate that abuts and overlaps with both the first reinforcement plates and the crossbeams. Multiple positioning strips, each engaging with a positioning groove, are provided on the second reinforcement plate. The positioning strips are fixed to the first reinforcement plates by multiple second bolts.

[0008] Furthermore, the first reinforcing plate is provided with a U-shaped sleeve plate that abuts and overlaps with the column, with adjacent sleeve plates abutting and overlapping.

[0009] Furthermore, an L-shaped fixing plate is provided between the first reinforcing plate and the sleeve plate, and two adjacent fixing plates abut and overlap and are fixed by multiple first bolts.

[0010] Furthermore, the two first reinforcement components are staggered at ninety degrees.

[0011] Furthermore, buffer pads are provided between the first reinforcing plate and the column, between the first reinforcing plate and the crossbeam, between the sleeve plate and the column, and between the second reinforcing plate and the crossbeam.

[0012] Furthermore, an L-shaped first reinforcing plate is provided between the first reinforcing plate and the sleeve plate, as well as on the second reinforcing plate, by means of reinforcing bolts. Two second reinforcing plates, each with a triangular structure, are provided on the first reinforcing plate.

[0013] Furthermore, the first reinforcing plate, the sleeve plate, and the second reinforcing plate are all provided with grooves, and the first reinforcing plate is provided with a protrusion that engages with the groove.

[0014] Furthermore, washers and spring washers are movably fitted on the first bolt, the second bolt, and the reinforcing bolt.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this invention, two first reinforcing members and four second reinforcing members are used together to reinforce the column and four crossbeams, thereby improving the connection stability between the column and the crossbeams. At the same time, there is no need to drill holes in the column and the crossbeams, so as not to damage the structure of the column and the crossbeams themselves, ensuring the structural strength of the column and the crossbeams, thus making it more practical. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional view of part of the structure of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a three-dimensional view of another part of the structure of this utility model;

[0021] Figure 5 This is a three-dimensional view of another part of the structure of this utility model.

[0022] In the diagram: 1. Column; 2. Horizontal beam; 3. First reinforcement component; 301. First bolt; 302. First reinforcing plate; 303. Positioning groove; 304. Sleeve plate; 305. Fixing plate; 4. Second reinforcement component; 401. Second reinforcing plate; 402. Positioning strip; 403. Second bolt; 5. Buffer pad; 6. Reinforcing bolt; 7. First reinforcing plate; 8. Second reinforcing plate; 9. Groove; 10. Raised strip; 11. Washer; 12. Spring washer. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0024] The building beam and column reinforcement structure provided in this embodiment is mainly used to solve the technical problem that drilling holes in the surfaces of the support beams and columns, which is necessary because the first and second connecting plates are fixed to the support beams and columns with bolts, would damage the structure of the support beams and columns and reduce their structural strength. The following technical solution is provided, which will be discussed in conjunction with... Figures 1-5 Please provide a detailed explanation:

[0025] The building beam-column reinforcement structure includes vertically connected columns 1 and four horizontal beams 2. The columns 1 are vertical, and the four horizontal beams 2 are horizontal and located around the columns 1. Two first reinforcement members 3 are installed on the columns 1, spaced vertically apart. Four second reinforcement members 4 are installed between the two first reinforcement members 3. The four horizontal beams 2 form four corners, and the four second reinforcement members 4 are located at the four corners. Each first reinforcement member 3 includes two first reinforcement plates 302 that surround the columns 1 and are connected and fixed by multiple first bolts 301. The two first reinforcement plates 302 are horizontal and symmetrically distributed. The first reinforcement plates 302 abut and overlap with the horizontal beams 2. Multiple positioning grooves 303 are constructed on the first reinforcement plates 302. The second reinforcement component 4 includes an L-shaped second reinforcement plate 401, which is vertical and overlaps with the first reinforcement plate 302 and the crossbeam 2. The second reinforcement plate 401 is provided with multiple positioning strips 402 that are inserted into the positioning grooves 303. The positioning strips 402 are fixed on the second reinforcement plate 401 and are connected and fixed to the first reinforcement plate 302 by multiple second bolts 403. The first reinforcement plate 302 has through holes and threaded holes that are connected to the positioning grooves 303. The positioning strips 402 have through holes. The free ends of the second bolts 403 pass through the through holes and through holes in sequence and are threaded into the threaded holes to connect and fix the positioning strips 402 to the first reinforcement plate 302.

[0026] During installation, firstly, two of the first reinforcing plates 302 are encircled around the column 1 and connected and fixed by multiple first bolts 301, so that the first reinforcing plates 302 abut and overlap with the crossbeam 2. Then, four second reinforcing plates 401 are placed at the four corners, so that the second reinforcing plates 401 abut and overlap with the first reinforcing plates 302 and the crossbeam 2. The positioning strips 402 are correspondingly inserted into the positioning grooves 303, and the positioning strips 402 are connected and fixed to the first reinforcing plates 302 by multiple second bolts 403. Through the cooperation of the positioning strips 402 and the positioning grooves 303, not only can... Increasing the contact area between the second reinforcing plate 401 and the first reinforcing plate 302 improves the reinforcement effect and strength, while also facilitating quick positioning during installation and making installation more convenient. Then, the remaining two first reinforcing plates 302 are surrounded on the column 1 and connected and fixed by multiple first bolts 301, so that the first reinforcing plate 302 abuts and overlaps with the crossbeam 2, and the second reinforcing plate 401 abuts and overlaps with the first reinforcing plate 302. The positioning strip 402 is correspondingly inserted into the positioning groove 303, and the positioning strip 402 is connected and fixed to the first reinforcing plate 302 by multiple second bolts 403.

[0027] In summary, this application reinforces the column 1 and the four beams 2 together with two first reinforcing members 3 and four second reinforcing members 4, thereby improving the connection stability between the column 1 and the beams 2. At the same time, it eliminates the need to drill holes in the column 1 and the beams 2, thus avoiding damage to the structure of the column 1 and the beams 2 and ensuring the structural strength of the column 1 and the beams 2. Therefore, it is more practical.

[0028] like Figures 1-2 As shown, in this embodiment, the first reinforcing plate 302 is provided with a sleeve plate 304 that abuts and overlaps with the column 1 and has a U-shaped structure. The sleeve plate 304 is vertical and fixed on the first reinforcing plate 302, and two adjacent sleeve plates 304 abut and overlap.

[0029] Referring to the above, when the two first reinforcing plates 302 surround the column 1 and are connected and fixed by multiple first bolts 301, the two sleeve plates 304 abut and overlap and both abut and overlap with the column 1. The sleeve plates 304 can increase the contact area with the column 1, thereby further improving the reinforcement effect and reinforcement strength.

[0030] like Figures 2-3 As shown, in this embodiment, an L-shaped fixing plate 305 is provided between the first reinforcing plate 302 and the sleeve plate 304. The fixing plate 305 is vertical and fixed between the first reinforcing plate 302 and the sleeve plate 304. Two adjacent fixing plates 305 abut and overlap and are connected and fixed by a plurality of first bolts 301. One fixing plate 305 has a through hole and the other fixing plate 305 has a threaded hole. The free end of the first bolt 301 passes through the through hole and is threaded into the threaded hole to realize the connection and fixation of the two fixing plates 305.

[0031] Referring to the above, when the two first reinforcing plates 302 surround the column 1, the two adjacent fixing plates 305 abut and overlap. Then, the two adjacent fixing plates 305 are connected and fixed by multiple first bolts 301 to achieve the connection and fixation of the two first reinforcing plates 302. By setting the first reinforcing plates 302, the connection strength between the first reinforcing plates 302 and the sleeve plate 304 can be improved, thereby further improving the reinforcement effect and reinforcement strength.

[0032] like Figure 1 As shown, in this embodiment, the two first reinforcement members 3 are staggered at ninety degrees;

[0033] Referring to the above, during installation, two connection points will be formed on the two first reinforcing plates 302 of the first reinforcing member 3, that is, the two first reinforcing members 3 form a total of four connection points. By setting the two first reinforcing members 3 to be staggered at ninety degrees, the four connection points can correspond to the four crossbeams 2 respectively, thereby avoiding stress concentration and further improving the reinforcement effect and reinforcement strength.

[0034] like Figures 2-4 As shown, in this embodiment, buffer pads 5 are provided between the first reinforcing plate 302 and the column 1, between the first reinforcing plate 302 and the crossbeam 2, between the sleeve plate 304 and the column 1, and between the second reinforcing plate 401 and the crossbeam 2.

[0035] Referring to the above, during installation, the buffer pad 5 can buffer the kinetic energy of the vibration when the first reinforcement 3 and the second reinforcement 4 are subjected to relative vibration, thereby further improving the reinforcement effect and reinforcement strength.

[0036] like Figure 5 As shown, in this embodiment, a first reinforcing plate 7 with an L-shaped structure is provided between the first reinforcing plate 302 and the sleeve plate 304 and on the second reinforcing plate 401 by reinforcing bolts 6. Threaded holes are provided on the first reinforcing plate 302, the sleeve plate 304 and the second reinforcing plate 401. A through hole is provided on the first reinforcing plate 7. The free end of the reinforcing bolt 6 passes through the through hole and is threaded into the threaded hole to realize the connection and fixation of the first reinforcing plate 7. Two second reinforcing plates 8 with a triangular structure are provided on the first reinforcing plate 7. The two second reinforcing plates 8 are fixed on the first reinforcing plate 7 and are distributed at intervals.

[0037] Referring to the above, after the first reinforcing member 3 and the second reinforcing member 4 are installed, multiple first reinforcing plates 7 are sequentially installed between the first reinforcing plate 302 and the sleeve plate 304 and onto the second reinforcing plate 401 using reinforcing bolts 6. The installation of the first reinforcing plates 7 can improve the connection strength between the first reinforcing plate 302 and the sleeve plate 304 and improve the structural strength of the second reinforcing plate 401. The installation of the second reinforcing plates 8 can improve the structural strength of the first reinforcing plates 7, thereby further improving the reinforcement effect and reinforcement strength.

[0038] like Figures 2-5 As shown, in this embodiment, the first reinforcing plate 302, the sleeve plate 304 and the second reinforcing plate 401 are all provided with grooves 9. The grooves 9 on the first reinforcing plate 302 and the sleeve plate 304 are strip-shaped and connected to form an L-shape. The groove 9 on the second reinforcing plate 401 is L-shaped. The first reinforcing plate 7 is provided with a protrusion 10 that is inserted and engaged with the groove 9. The protrusion 10 is fixed on the first reinforcing plate 7.

[0039] Referring to the above, when the first reinforcing plate 7 is installed, the protrusion 10 is aligned with and inserted into the groove 9 to achieve the positioning of the first reinforcing plate 7, making the installation more convenient.

[0040] like Figures 3-5 As shown, in this embodiment, washers 11 and spring washers 12 are movably fitted on the first bolt 301, the second bolt 403, and the reinforcing bolt 6.

[0041] Referring to the above, during installation, the first bolt 301, the second bolt 403, or the reinforcing bolt 6 are used to compress the washer 11 and the spring washer 12, thereby preventing the first bolt 301, the second bolt 403, and the reinforcing bolt 6 from loosening, and further improving the reinforcement effect and reinforcement strength.

[0042] The installation method of this utility model is as follows: First, two of the first reinforcing plates 302 are surrounded on the column 1 and connected and fixed by multiple first bolts 301, so that the first reinforcing plates 302 abut and overlap with the crossbeam 2. Then, four second reinforcing plates 401 are placed at the four corners, so that the second reinforcing plates 401 abut and overlap with the first reinforcing plates 302 and the crossbeam 2. The positioning strips 402 are correspondingly inserted into the positioning grooves 303 and connected and fixed to the first reinforcing plates 302 by multiple second bolts 403. Then, the remaining two first reinforcing plates 302 are surrounded on the column 1 and connected and fixed by multiple first bolts 301, so that the first reinforcing plates 302 abut and overlap with the crossbeam 2, and the second reinforcing plates 401 abut and overlap with the first reinforcing plates 302. The positioning strips 402 are correspondingly inserted into the positioning grooves 303 and connected and fixed to the first reinforcing plates 302 by multiple second bolts 403.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A building beam column reinforcing structure comprising vertically connected uprights (1) and four cross beams (2), characterised in that, The post (1) is provided with two first reinforcing members (3), four second reinforcing members (4) are arranged between the two first reinforcing members (3), the first reinforcing member (3) comprises two first reinforcing plates (302) which are enclosed on the post (1) and are fixed by a plurality of first bolts (301), the first reinforcing plate (302) is lapped with the cross beam (2), a plurality of positioning grooves (303) are arranged on the first reinforcing plate (302), the second reinforcing member (4) comprises a second reinforcing plate (401) which is configured in an L shape, the second reinforcing plate (401) is lapped with the first reinforcing plate (302) and the cross beam (2), a plurality of positioning strips (402) which are inserted and matched with the positioning grooves (303) are arranged on the second reinforcing plate (401), and the positioning strips (402) and the first reinforcing plate (302) are fixed by a plurality of second bolts (403).

2. The building beam column reinforcing structure according to claim 1, characterized by: The first reinforcing plate (302) is provided with a sleeve plate (304) which is lapped with the post (1) and is configured in a U shape, and adjacent two sleeve plates (304) are lapped.

3. The building beam column reinforcing structure according to claim 2, wherein: The first reinforcing plate (302) and the sleeve plate (304) are provided with a fixing plate (305) which is configured in an L shape, adjacent two fixing plates (305) are lapped and fixed by a plurality of first bolts (301).

4. The building beam column reinforcing structure according to claim 1, characterized by: The two first reinforcing members (3) are staggered at an angle of 90 degrees.

5. The building beam column reinforcing structure according to claim 2, wherein: The first reinforcing plate (302) and the post (1), the first reinforcing plate (302) and the cross beam (2), the sleeve plate (304) and the post (1), and the second reinforcing plate (401) and the cross beam (2) are all provided with a buffer pad (5).

6. The building beam column reinforcing structure according to claim 2, wherein: The first reinforcing plate (302) and the sleeve plate (304) and the second reinforcing plate (401) are all provided with a first reinforcing plate (7) which is configured in an L shape by a reinforcing bolt (6), and the first reinforcing plate (7) is provided with two second reinforcing plates (8) which are configured in a triangular shape.

7. The structural beam column reinforcing structure according to claim 6, wherein: The first reinforcing plate (302), the sleeve plate (304) and the second reinforcing plate (401) are all configured with a groove (9), and the first reinforcing plate (7) is provided with a convex strip (10) which is inserted and matched with the groove (9).

8. The building beam column reinforcing structure according to claim 6, wherein: The first bolt (301), the second bolt (403) and the reinforcing bolt (6) are all movably provided with a gasket (11) and a spring washer (12).

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