Reinforced concrete beam reinforcing structure

Abstract

The utility model relates to a reinforced concrete beam reinforcing structure which comprises a cross beam and a vertical beam, the vertical beam is vertically arranged on the ground, the top end of the vertical beam is provided with a node reinforcing piece with a rectangular cross section, the top face of the node reinforcing piece is sunken downwards to form an installation groove, the cross beam is horizontally placed in the installation groove, and the top face of the cross beam is further provided with a cover plate. Diagonal draw bars are arranged on the outer side walls of the two ends of the cover plate correspondingly, and the bottom ends of the diagonal draw bars are fixedly connected with the outer walls of the node reinforcing pieces. The node reinforcing pieces of the rectangular structures are additionally arranged at the tops of the vertical beams, so that the vertical beams and the cross beams can be assembled in a T-shaped fixing structure, the stability of the structure between the vertical beams and the cross beams is effectively ensured, and therefore the cross beams and the vertical beams form a whole; buffering structures are arranged in the node reinforcing pieces and on the top faces of the supporting plates correspondingly, so that the influence of vibration on the connecting positions of the cross beams and the vertical beams is weakened, and the stability of the whole construction structure is further improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a reinforced concrete beam reinforcement structure. Background Technology

[0002] A beam is a structural member supported by supports and subjected primarily to lateral and shear forces, with bending as its main deformation. Beams bear the entire weight of the building's superstructure and roof, making them the most important part of the building's superstructure. Beams have different names depending on their specific location, detailed shape, and function. The orientation of most beams coincides with the cross-section of the building.

[0003] In actual construction, additional reinforcement is usually carried out at the connection nodes between the horizontal and vertical beams to enhance their overall performance. However, the existing reinforcement structures are relatively simple, mostly using bottom support, which increases the contact area between the horizontal and vertical beams to enhance the support effect. However, when the stress on one side increases, it is very easy for the entire horizontal beam to tilt, and even the subsequent reinforcement structure may deform. At the same time, the structure lacks buffer components, so when vibration occurs, it is very easy for the horizontal beam to shift, causing the center of gravity to shift, thus creating a safety hazard. Utility Model Content

[0004] Based on the above description, this utility model provides a reinforced concrete beam reinforcement structure to solve the shortcomings of existing reinforcement structures, which are simple, mostly use bottom support, and are prone to safety hazards due to uneven stress and vibration.

[0005] This utility model is achieved through the following technical solution:

[0006] A reinforced concrete beam reinforcement structure includes a horizontal beam and a vertical beam. The vertical beam is vertically installed on the ground and has a node reinforcement member with a rectangular cross-section at its top. The top surface of the node reinforcement member is recessed downward to form an installation groove. The horizontal beam is placed horizontally inside the installation groove. The top surface of the horizontal beam is also provided with a cover plate. The outer walls at both ends of the cover plate are respectively provided with diagonal tie rods, and the bottom ends of the diagonal tie rods are fixedly connected to the outer wall of the node reinforcement member.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the node reinforcement is provided with support plates on both sides. The support plates are steel plates with right-angle structures and triangular reinforcing ribs inside. The vertical section of the support plate is fixedly connected to the outer wall of the vertical beam by bolts.

[0009] Furthermore, a buffer element is provided on the bottom surface of the mounting groove. The buffer element is a cylindrical rubber seat and multiple buffer elements are arranged at intervals. The bottom surface of the crossbeam has a through hole of the same size as the rubber seat. The rubber seat is inserted into the through hole and a gap is left between the bottom surface of the crossbeam and the bottom surface of the mounting groove.

[0010] Furthermore, a pot-shaped rubber support is provided on the horizontal section of the support plate, and the top surface of the rubber support is in contact with the bottom surface of the crossbeam.

[0011] Furthermore, the end faces of the cover plate and the node reinforcement are respectively provided with flanges, and the flanges are provided with hinge seats. The two ends of the diagonal tie rod are provided with hinge joints and are movably connected to the upper and lower hinge seats respectively, so that the diagonal tie rod is arranged in an inclined position.

[0012] Furthermore, connecting ribs are vertically provided on the side walls at both ends of the cover plate. The connecting ribs extend downward along the side wall of the crossbeam to one side of the support plate and are fixed by bolts.

[0013] Furthermore, the connecting rib plate is configured as a long strip-shaped square plate, and several connecting ribs are arranged crosswise at the center of the connecting rib plate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] This application improves upon existing concrete beam structures by adding rectangular structural nodes at the top of the vertical beams. This allows the vertical and horizontal beams to be assembled in a T-shaped fixed structure. Further reinforcement is achieved through a top cover plate and additional support plates on both sides of the vertical beams, effectively ensuring the stability of the structure between the vertical and horizontal beams. This integrates the beams into a unified whole, preventing skewing. Furthermore, buffer structures are installed inside the node reinforcements and on the top surface of the support plates to reduce the impact of vibrations at the connection between the horizontal and vertical beams, further enhancing the overall stability of the construction structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the horizontal and vertical beams in this embodiment;

[0017] Figure 2 This is a front view of the horizontal beam and vertical beam in this embodiment;

[0018] Figure 3 This is a schematic diagram of the node reinforcement structure in this embodiment;

[0019] The components include: 1. Vertical beam; 2. Horizontal beam; 3. Node reinforcement; 31. Buffer; 4. Cover plate; 5. Support plate; 6. Diagonal tie rod; 7. Connecting rib plate. Detailed Implementation

[0020] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0022] Combination Figure 1-3 As shown, a reinforced concrete beam reinforcement structure includes:

[0023] Vertical beam 1 is set vertically on the ground for auxiliary support;

[0024] Horizontal beam 2 is horizontally arranged at the top of vertical beam 1;

[0025] The node reinforcement 3 is set as a rectangular structure and fixedly installed on the top of the vertical beam 1 to initially limit and fix the horizontal beam 2 to prevent it from shifting to both sides;

[0026] Cover plate 4 is set on the top of crossbeam 2 and connected to the side wall of node reinforcement 3 by diagonal tie rod 6, thereby further improving the fixing effect of crossbeam 2 by pulling diagonal tie rod 6 downward.

[0027] Support plates 5 are set on both sides of the node reinforcement 3 and are fixedly connected to the side wall of the vertical beam 1 by bolts, so that they can provide auxiliary support for the horizontal beam 2 using a triangular structure.

[0028] Specifically, in the above structure, the node reinforcement 3 is set as a cuboid structure, and its width should be greater than the width of the crossbeam 2. Therefore, an installation groove is provided on its top surface. The installation groove extends to both sides and penetrates to the outside of the node reinforcement 3. The crossbeam 2 can be placed horizontally inside the installation groove to achieve preliminary positioning and fixation, and at the same time, it is convenient for construction personnel to assemble the crossbeam 2 and the vertical beam 1.

[0029] In addition, since the center of the crossbeam 2 needs to be aligned vertically with the center of the vertical beam 1 to ensure that the weight on both sides of the crossbeam 2 is the same and to improve the stability of the entire crossbeam 2, a through hole should be pre-set on the bottom surface of the crossbeam 2. At the same time, a buffer 31 that matches the through hole should be set on the bottom surface of the mounting groove. The buffer 31 can be a cylindrical rubber support. For details, please refer to the attached document. Figure 2The structure allows the crossbeam 2 to be assembled with the vertical beam 1 using the aforementioned plug-in method. At the same time, the rubber support can block the transmission of vibration and prevent external vibration from affecting the connection strength between the vertical beam 1 and the crossbeam 2.

[0030] In addition, support plates 5 are provided on both sides of the node reinforcement 3. The support plate 5 is an L-shaped steel plate, and its vertical section is attached to the side wall of the vertical beam 1 and fixed by bolts. Furthermore, multiple reinforcing ribs are arranged at intervals inside the support plate 5. The reinforcing ribs are triangular steel plates and are connected to the support plate 5 as a whole by welding.

[0031] Since the bottom of the crossbeam 2 is supported by the rubber support after it is installed inside the node reinforcement 3 at the top of the vertical beam 1, there is a certain gap between its bottom surface and the top surface of the support plate 5. Therefore, a pot-shaped rubber support should be provided on the top surface of the support plate 5 so that its top surface contacts the bottom surface of the crossbeam 2, thereby keeping the crossbeam 2 in a horizontal state. At the same time, the pot-shaped rubber support can also be used to improve the buffering effect.

[0032] The cover plate 4 and the node reinforcement 3 are also provided with flanges on their side walls. These flanges extend outward and have hinge seats on their surfaces. The flanges on the cover plate 4 are arranged on the side walls at both ends of the cover plate 4, while the flanges on the node reinforcement 3 are arranged closer to the center. The two are connected by a diagonal tie rod 6, which is inclined as a whole, thus forming a triangular structure with the cover plate 4 and the node reinforcement 3. For example... Figure 1 As shown, this is used to increase the downward pressure of the cover plate 4, thereby ensuring the stability of the top beam 2.

[0033] Long strip-shaped connecting ribs 7 are vertically arranged at both ends of the cover plate 4. The connecting ribs 7 are made of square steel plates, and multiple inclined connecting ribs are used inside to improve strength. At the same time, the bottom end of the connecting ribs 7 should be fixedly connected to the side wall of the support plate 5 with bolts, so that the cover plate 4 and the vertical beam 1 form a whole, improving the fixing effect on the cross beam 2.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the technical solutions of the embodiments of this utility model.

Claims

1. A reinforced concrete beam reinforcing structure, characterized by, The utility model provides a kind of reinforced beam, including crossbeam (2) and vertical beam (1), wherein the vertical beam (1) is vertically arranged on ground and is provided with node reinforcement (3) with rectangular cross section at top end, the top surface of node reinforcement (3) is concave downward and forms mounting slot, the crossbeam (2) is horizontally placed inside mounting slot, the top surface of crossbeam (2) is further provided with cover plate (4), the outer side wall of both ends of cover plate (4) is respectively provided with inclined pull rod (6), and the bottom end of inclined pull rod (6) is fixedly connected with the outer wall of node reinforcement (3).

2. A reinforced concrete beam strengthening structure as claimed in claim 1, wherein, The both sides of the node reinforcement (3) are further respectively provided with support plate (5), the support plate (5) is a steel plate with right angle structure, and the support plate (5) is further provided with triangular reinforcing ribs inside, and the vertical section of the support plate (5) is fixedly connected with the outer side wall of the vertical beam (1) through bolts.

3. A reinforced concrete beam strengthening structure as claimed in claim 2, wherein The bottom surface of the mounting slot is further provided with buffer (31), the buffer (31) is a cylindrical rubber seat and is arranged in multiple, the bottom surface of the crossbeam (2) is reserved with through hole with the same size as the rubber seat, the rubber seat is inserted into the through hole and makes the bottom surface of the crossbeam (2) and the bottom surface of the mounting slot have a gap.

4. A reinforced concrete beam strengthening structure as claimed in claim 3, wherein The horizontal section of the support plate (5) is further provided with basin type rubber support, the top surface of the rubber support is mutually attached with the bottom surface of the crossbeam (2).

5. A reinforced concrete beam strengthening structure as claimed in claim 4, wherein, The end surface of the cover plate (4) and the node reinforcement (3) is respectively provided with flange, the flange is provided with hinged seat, the both ends of the inclined pull rod (6) are provided with hinged joint and are respectively movably connected with upper and lower hinged seats, so that the inclined pull rod (6) is arranged in an inclined manner.

6. A reinforced concrete beam strengthening structure as claimed in claim 5, wherein, The side wall of both ends of the cover plate (4) is further vertically provided with connecting rib plate (7), the connecting rib plate (7) extends downward to one side of the support plate (5) along the side wall of the crossbeam (2) and is fixed by bolt locking.

7. A reinforced concrete beam strengthening structure as claimed in claim 6, wherein The connecting rib plate (7) is provided as long strip square frame plate, and a plurality of connecting ribs are arranged at the center of the connecting rib plate (7).

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