Beam side reinforcing system
By using expandable reinforcement components and supports in the beam side reinforcement system, the problems of large material consumption, high cost and low efficiency in traditional beam side reinforcement construction are solved, achieving efficient and low-cost beam side reinforcement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN WUHENG MOULD BASE CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-05
AI Technical Summary
Traditional beam side reinforcement construction methods involve large amounts of materials, high costs, low construction efficiency, complex procedures, and voids in the formed concrete that require subsequent maintenance.
By using a support frame and main beam joists, and connecting retractable reinforcements and supports to the main beam joists, the beam sides are reinforced, reducing the use of tie rods and adapting to the needs of different beam heights and widths.
Improve construction efficiency, reduce material usage and costs, simplify procedures, avoid concrete voids, and adapt to reinforcement needs for beams with different side dimensions.
Smart Images
Figure CN224200269U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of construction technology of building formwork engineering, specifically a beam side reinforcement system. Background Technology
[0002] A typical concrete frame structure for building construction includes components such as foundations, columns, beams, slabs, and roofs. Beams are generally rectangular. When using a cast-in-place concrete frame structure, formwork supports are required for pouring concrete. The supports mainly bear the vertical force of the concrete load, while lateral forces are also generated during concrete pouring. Therefore, the beam sides require formwork, secondary joists, and reinforcement measures for fixation.
[0003] Traditional beam side reinforcement construction methods generally involve first erecting formwork (with pre-drilled holes for tie rods), laying secondary joists, then erecting primary joists, and finally installing tie rods to fix the joists, thereby reinforcing the beam side. When using tie rods, double steel pipes are typically used as the primary joists on the beam side. This construction method requires a large number of short steel pipes and tie rods, necessitates pre-drilling holes in the formwork, and results in voids in the finished concrete requiring subsequent maintenance. It is inefficient and involves complex procedures. Utility Model Content
[0004] To address the shortcomings of the existing technology, this utility model provides a beam side reinforcement system that can effectively improve construction efficiency and reduce material usage and costs.
[0005] To achieve the above objectives, this utility model provides a beam side reinforcement system, including a support base frame and a main beam keel provided on the support base frame. The main beam keel abuts against the secondary keel at the bottom of the beam, and beam side reinforcement components are symmetrically provided on the main beam keel.
[0006] The beam side reinforcement assembly includes a reinforcement member and a support member. The bottom end of the reinforcement member is connected to the main beam joist, and the first side of the reinforcement member abuts against the secondary joist at the bottom of the beam. One end of the support member is connected to the second side of the reinforcement member, and the other end is connected to the main beam joist.
[0007] The reinforcement has a vertically extending stroke to adapt to the height of the beam side.
[0008] In one embodiment, the reinforcement includes a first member and a second member, wherein the first member is connected to the main beam keel and the support member;
[0009] Both the first rod and the second rod have several adjustment holes along their length, and the first rod and the second rod are connected to each other by at least two pins that engage with the adjustment holes.
[0010] In one embodiment, there are two first rods, and the second rod is clamped between the two first rods.
[0011] In one embodiment, the first sides of both first members abut against the secondary keel on the beam side, and the second sides of both first members are connected to a support plate;
[0012] The support member is connected to the support plate.
[0013] In one embodiment, the bottom of the reinforcement component is provided with a U-shaped clip, and the main beam keel is embedded in the U-shaped clip and connected and fixed with the U-shaped clip.
[0014] In one embodiment, the U-shaped clip is provided with a first clip hole, and the main beam keel is provided with a second clip hole;
[0015] The U-shaped clip is connected and fixed to the main beam keel through the first clip hole and the second clip hole with a fitting insert plate.
[0016] In one embodiment, there are multiple second locking holes, and each second locking hole is spaced apart along the length direction of the main beam keel to adjust the fixed position of the U-shaped clip on the main beam keel.
[0017] In one embodiment, the main beam keel has a stroke for vertical displacement on the supporting frame.
[0018] Compared with the prior art, the present invention has the following beneficial technical effects:
[0019] 1. This utility model achieves beam side reinforcement by connecting reinforcement components to the main beam keel and supporting them with support components, without the need for tie rods. At the same time, the telescopic reinforcement components can adapt to the beam side reinforcement needs of different beam heights, which can effectively improve construction efficiency and reduce material consumption and costs.
[0020] 2. In the preferred embodiment of this utility model, the reinforcement component can be fixed to the main beam keel through different second clip holes, so that the lateral position of the reinforcement component is adjustable, thereby adapting to the beam side reinforcement requirements of different beam widths. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0022] Figure 1This is a schematic diagram of the overall structure of the beam-side reinforcement system in an embodiment of this utility model;
[0023] Figure 2 This is a front view of the beam-side reinforcement component in an embodiment of this utility model;
[0024] Figure 3 This is a side view of the beam-side reinforcement component in an embodiment of this utility model;
[0025] Figure 4 This is a partial front view of the beam-side reinforcement component in an embodiment of this utility model;
[0026] Figure 5 This is a front view of the main beam keel in an embodiment of this utility model.
[0027] Reference numerals: Support frame 1, upright 101, detachable connecting mechanism 102, main beam keel 2, second locking hole 201, end connector 202, reinforcement 3, first rod 301, second rod 302, adjusting hole 303, pin 304, support plate 305, U-shaped clip 306, first locking hole 307, support 4, insert plate 5.
[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0031] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection, an electrical connection, a physical connection, or a wireless communication connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal connection of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0033] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0034] like Figure 1 The diagram illustrates a beam-side reinforcement system disclosed in this embodiment. It mainly includes a support frame 1, a main beam joist 2 mounted on the support frame 1, and two sets of beam-side reinforcement components symmetrically mounted on the main beam joist 2. The main beam joist 2 abuts against the secondary joists at the bottom of the beam, providing support and reinforcement to the bottom of the beam. The two sets of beam-side reinforcement components abut against the secondary joists at the bottom of two beams, respectively, providing support and reinforcement to the sides of the beam. Specifically, the beam-side reinforcement components include a reinforcement member 3 and a support member 4. The bottom end of the reinforcement member 3 is connected to the main beam joist 2, and the first side of the reinforcement member 3 abuts against the corresponding secondary joist on the beam side. One end of the support member 4 is connected to the second side of the reinforcement member 3 by bolts or welding, and the other end is connected to the main beam joist 2 by bolts or pins. The reinforcement member 3 has a vertically extending stroke to adapt to the height of the beam side. By setting reinforcement members 3 on the main beam keel 2 and supporting them with support members 4, the beam side reinforcement can be achieved without setting tie rods. At the same time, the telescopic reinforcement members 3 can adapt to the beam side reinforcement requirements of different beam heights, which can effectively improve construction efficiency and reduce material consumption and cost.
[0035] refer to Figures 2 to 5 In this embodiment, the reinforcement member 3 includes a first member 301 and a second member 302. Both the first member 301 and the second member 302 have a plurality of adjusting holes 303 along their length. The spacing between two adjacent adjusting holes 303 on the first member 301 is the same as the spacing between two adjacent adjusting holes 303 on the second member 302. The first member 301 and the second member 302 are connected by at least two pins 304 engaging the adjusting holes 303. Therefore, by changing the adjusting holes 303 that engage with the pins 304, the overall length of the reinforcement member 3 can be adjusted, thereby adapting to the beam side reinforcement requirements of different beam heights.
[0036] In a preferred embodiment, there are two first members 301, and the second member 302 is sandwiched between the two first members 301, so that the reinforcement member 3 is subjected to more uniform force during the reinforcement of the beam side.
[0037] In the specific implementation process, the first side of the second member 302 and the two first members 301 abut against the secondary keel on the corresponding beam side. The second side of the two first members 301 is connected to the support plate 305. The support member 4 is connected to the support plate 305 by bolts or other means to improve the support stability of the support member 4 for the two first members 301.
[0038] It is worth noting that in specific applications, firmware 3 is not limited to using... Figure 2 , Figure 3 The telescopic structure shown can also be connected by threads to the sleeve and screw to form reinforcement part 3, or other telescopic forms can be used.
[0039] In the specific implementation process, the bottoms of the two first members 301 are equipped with U-shaped clips 306 by welding or bolting. After the main beam keel 2 is embedded in the U-shaped clips 306, it is connected and fixed to the U-shaped clips 306, thereby realizing the installation and fixation of the reinforcement 3 on the main beam keel 2. Specifically, the U-shaped clips 306 are provided with a first clip hole 307, and the main beam keel 2 is provided with a second clip hole 201. The U-shaped clips 306 and the main beam keel 2 are connected and fixed through the first clip hole 307, the second clip hole 201 and the insert plate 5. That is, after the main beam keel 2 is embedded in the U-shaped clips 306, the insert plate 5 passes through the first clip hole 307 and the second clip hole 201 to realize the installation and fixation of the reinforcement 3 on the main beam keel 2. At the same time, no excessive assembly work is required, and the structure is stable.
[0040] In a preferred embodiment, the number of second locking holes 201 on the two sides of the main beam keel 2 is multiple, and each second locking hole 201 is distributed at intervals along the length direction of the main beam keel 2. Therefore, different second locking holes 201 can be selected to fix the U-shaped clip 306, thereby adjusting the fixing position of the U-shaped clip 306 on the main beam keel 2, so as to adapt to the beam side reinforcement requirements of different beam widths.
[0041] In a preferred embodiment, the main beam keel 2 has a vertical displacement stroke on the supporting base 1, thereby allowing the position of the main beam keel 2 to be adjusted up and down according to different elevation requirements, giving the main beam keel 2 multiple functions. Specifically, the main beam keel 2 is provided with end connectors 202 at both ends, and the supporting base 1 is provided with uprights 101, which are equipped with detachable connecting mechanisms 102, such as clamps or bolts. The end connectors 202 are connected to the detachable connecting mechanisms 102 by welding, bolt fixing, or pin fixing. By changing the connection position of the detachable connecting mechanisms 102 on the uprights 101, the main beam keel 2 can be infinitely adjusted up and down.
[0042] The application process of the beam-side reinforcement system in this embodiment is as follows:
[0043] First, after the support frame 1 is erected according to the beam position, adjust the top elevation of the support frame 1 to the design height;
[0044] Then, install the main beam keel 2 and adjust the position of the detachable connection mechanism to make the main beam keel 2 reach the design height;
[0045] Next, install the bottom and side formwork of the beams and slabs, as well as the secondary joists at the bottom and sides of the beams and slabs, and lay the beam and slab reinforcement.
[0046] Then, after adjusting the length of the reinforcement member 3, install the beam side reinforcement group, adjust it to the appropriate position, tighten the insert plate 5, fix the beam side reinforcement member 3, and then pour concrete.
[0047] After the concrete reaches a certain strength, loosen the insert plate 5 and then remove the beam side reinforcement 3, beam side formwork, secondary joists and other structural components.
[0048] The above description is only a preferred embodiment of the present utility model and does not limit the scope of protection of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.
Claims
1. A beam side reinforcement system, comprising a support frame and a main beam joist disposed on the support frame, wherein the main beam joist abuts against a secondary beam joist at the bottom of the beam, characterized in that, Symmetrical beam-side reinforcement components are provided on the main beam keel; The beam-side reinforcement assembly includes a reinforcement member and a support member. The bottom end of the reinforcement member is connected to the main beam joist, and the first side of the reinforcement member abuts against the secondary joist on the beam side. One end of the support member is connected to the second side of the reinforcement member, and the other end is connected to the main beam joist. The reinforcement has a vertically extending stroke to adapt to the height of the beam side.
2. The beam side reinforcement system according to claim 1, characterized in that, The reinforcement component includes a first member and a second member, wherein the first member is connected to the main beam keel and the support member; Both the first rod and the second rod have several adjustment holes along their length, and the first rod and the second rod are connected to each other by at least two pins that engage with the adjustment holes.
3. The beam side reinforcement system according to claim 2, characterized in that, There are two first rods, and the second rod is sandwiched between the two first rods.
4. The beam side reinforcement system according to claim 3, characterized in that, The first sides of both first members abut against the secondary keel on the side of the beam, and the second sides of both first members are connected to a support plate; The support member is connected to the support plate.
5. The beam side reinforcement system according to any one of claims 1 to 4, characterized in that, The bottom of the reinforcement component is provided with a U-shaped clip, and the main beam keel is embedded in the U-shaped clip and connected and fixed with the U-shaped clip.
6. The beam side reinforcement system according to claim 5, characterized in that, The U-shaped clip has a first clip hole, and the main beam keel has a second clip hole; The U-shaped clip is connected and fixed to the main beam keel through the first clip hole and the second clip hole with a fitting insert plate.
7. The beam side reinforcement system according to claim 6, characterized in that, There are multiple second locking holes, and each second locking hole is distributed at intervals along the length direction of the main beam keel to adjust the fixed position of the U-shaped clip on the main beam keel.
8. The beam side reinforcement system according to any one of claims 1 to 4, characterized in that, The main beam keel has a vertical displacement stroke on the supporting frame.