Folding beam structure

Abstract

The utility model relates to a folding beam structure. The folding beam structure comprises two horizontal beam modules which are fixedly connected, a first reinforcing rib and a second reinforcing rib, the horizontal beam module comprises a first connecting beam and a second connecting beam; the body length direction of the first connecting beam is parallel to that of the second connecting beam; the first connecting beams of the two horizontal beam modules are connected, and a preset angle is formed between the body length directions of the two first connecting beams; the second connecting beams of the two horizontal beam modules are connected, and a preset angle is formed between the body length directions of the two second connecting beams; the two ends of the first reinforcing rib are connected with the two first connecting beams respectively, and the two ends of the second reinforcing rib are connected with the two second connecting beams respectively. Compared with the arrangement of a single beam, the arrangement of the two connecting beams can effectively disperse pressure, the strength and hardness of the whole horizontal beam module in a bending area are improved, bending and shearing strengthening is further carried out on the two connected horizontal beam modules under the action of the two reinforcing ribs, and the anti-seismic bearing capacity is effectively improved.

Description

Technical Field

[0001] The present application relates to the field of building technology, and in particular to a folding beam structure. Background Art

[0002] With the progress of society and the development of science and technology, buildings with various shapes and features have become common buildings in people's daily lives. Most of these buildings are made of reinforced concrete. Due to the needs of building functions, large-span spaces often appear. In order to meet planning or use requirements, folded beams and folded plates are often used in characteristic buildings to make components of different shapes. Therefore, some folded beam structures are inevitable. The existing folded beam structure can refer to the foldable solar photovoltaic module mounting frame with publication number: CN201985127U, which is composed of a folding beam, a support beam and a bottom beam. The left end of the folding beam is hinged to the left end of the bottom beam, the lower end of the support beam is hinged to the right end of the bottom beam, and its upper end is positioned and connected to the right end of the folding beam. The structure only uses a single support beam for support.

[0003] Since the folded beam is bent at the bending node, the bearing capacity of the folded beam is poor, the force on the bending angle is unreasonable, and the structural safety cannot be guaranteed. How to anchor the bent folded beam has become a technical problem that needs to be solved urgently in structural design. Summary of the invention

[0004] In view of this, the present application proposes a folding beam structure suitable for anchoring a bent folding beam.

[0005] According to one aspect of the present application, there is provided a folding beam structure, comprising: two fixedly connected horizontal beam modules, a first reinforcing rib and a second reinforcing rib;

[0006] The horizontal beam module includes: a first connecting beam and a second connecting beam; the length direction of the first connecting beam and the length direction of the second connecting beam are parallel to each other;

[0007] The first connecting beams of the two horizontal beam modules are connected, and a preset angle is set between the two first connecting beams in the body length direction; the second connecting beams of the two horizontal beam modules are connected, and a preset angle is set between the two second connecting beams in the body length direction;

[0008] Two ends of the first reinforcing rib are respectively connected to the two first connecting beams, and two ends of the second reinforcing rib are respectively connected to the two second connecting beams.

[0009] In a possible implementation, the horizontal beam module further includes: a connecting portion;

[0010] The first connecting beam and the second connecting beam are connected via the connecting portion.

[0011] In a possible implementation, the connection portion includes: two or more stirrups;

[0012] The two or more stirrups are arranged adjacent to each other, and two ends of the two or more stirrups are respectively connected to the first connecting beam and the second connecting beam.

[0013] In a possible implementation, seven stirrups are provided.

[0014] In a possible implementation, both the first reinforcing rib and the second reinforcing rib are provided with a protrusion;

[0015] The protrusion direction of the protrusion of the first reinforcing bar is toward the intersection of the two second connecting beams;

[0016] The protruding direction of the protruding portion of the second reinforcing rib faces the intersection of the two first connecting beams.

[0017] In a possible implementation, the main body of the first reinforcing rib is in a "V"-shaped structure;

[0018] The top corner of the "V"-shaped structure is connected to the intersection of the two second connecting beams.

[0019] In a possible implementation, the main body of the second reinforcing rib is in a "V"-shaped structure;

[0020] The top corner of the “V”-shaped structure is connected to the intersection of the two first connecting beams.

[0021] In a possible implementation, the first reinforcing rib is provided with a connecting contact portion;

[0022] The connection contact portion is arranged at one end of the first reinforcing rib connected to the first connection beam.

[0023] In a possible implementation, the second reinforcing rib is provided with a reinforcing contact portion;

[0024] The reinforcement contact portion is arranged at one end of the second reinforcement rib connected to the second connection beam.

[0025] Beneficial effects: The first connecting beam and the second connecting beam are arranged parallel to each other to form a horizontal beam module. A preset angle is provided between the two horizontal beam modules. Compared with the arrangement of a single beam, the arrangement of the two connecting beams can effectively disperse the pressure and improve the overall strength and hardness in the bending area. At the same time, the first reinforcing rib is suitable for reinforcing the connection area of ​​the two first connecting beams, and the second reinforcing rib is suitable for reinforcing the connection area of ​​the two second connecting beams. Under the action of the two reinforcing ribs, the two connected horizontal beam modules are further strengthened in bending and shearing, thereby effectively improving the seismic bearing capacity.

[0026] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0028] Figure 1 A front view of the folding beam structure of an embodiment of the present application is shown;

[0029] Figure 2 A front view of a horizontal beam module according to an embodiment of the present application is shown;

[0030] Figure 3 A front view showing a first reinforcing rib according to an embodiment of the present application;

[0031] Figure 4 A front view of a second reinforcing rib according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0032] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0033] Among them, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0036] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0037] Figure 1 A front view of the folding beam structure of an embodiment of the present application is shown; Figure 2 A front view of a horizontal beam module according to an embodiment of the present application is shown; Figure 3 A front view showing a first reinforcing rib according to an embodiment of the present application; Figure 4 FIG. 2 shows a front view of the second reinforcing rib in an embodiment of the present application. Figure 1 As shown, the folding beam structure comprises: two fixedly connected horizontal beam modules, a first reinforcing rib 400 and a second reinforcing rib 500; the horizontal beam module comprises: a first connecting beam 100 and a second connecting beam 200; the body length direction of the first connecting beam 100 and the body length direction of the second connecting beam 200 are parallel to each other; the first connecting beams 100 of the two horizontal beam modules are connected, and a preset angle a is provided between the body length directions of the two first connecting beams 100; the second connecting beams 200 of the two horizontal beam modules are connected, and a preset angle a is provided between the body length directions of the two second connecting beams 200; the two ends of the first reinforcing rib 400 are respectively connected to the two first connecting beams 100, and the two ends of the second reinforcing rib 500 are respectively connected to the two second connecting beams 200.

[0038] It should be noted here that the first connecting beam 100 and the second connecting beam 200 are arranged parallel to each other to form a horizontal beam module, and a preset angle a is provided between the two horizontal beam modules. Compared with the arrangement of a single beam, the arrangement of the two beams can effectively disperse the pressure, and improve the overall strength and hardness in the bending area. At the same time, the first reinforcing rib 400 is suitable for reinforcing the connection area of ​​the two first connecting beams 100, and the second reinforcing rib 500 is suitable for reinforcing the connection area of ​​the two second connecting beams 200. Under the action of the two reinforcing ribs, the two connected horizontal beam modules are further strengthened in bending and shearing, thereby effectively improving the seismic bearing capacity.

[0039] In a possible implementation, the horizontal beam module further includes: a connecting portion; the first connecting beam 100 and the second connecting beam 200 are connected via the connecting portion. It should be noted that the setting of the connecting portion is suitable for fixing the first connecting beam 100 and the second connecting beam 200 as a whole, so as to improve the overall strength of the horizontal beam module, thereby further ensuring the strength of the two horizontal beam modules when connected.

[0040] In a possible implementation, the connection portion includes: more than two stirrups 300; more than two stirrups 300 are arranged adjacent to each other, and two ends of the more than two stirrups 300 are respectively connected to the first connection beam 100 and the second connection beam 200. Here, it should be noted that the dense arrangement of more than two stirrups 300 can effectively ensure the fixing stability of the first connection beam 100 and the second connection beam 200.

[0041] In a possible implementation, the main body of the stirrup 300 is a rectangular strip structure, and the stirrup 300 is vertically disposed between the first connecting beam 100 and the second connecting beam 200. Here, it should be noted that the vertical arrangement is not only convenient for processing the stirrup 300, but also conducive to dispersing the pressure borne by the first connecting beam 100 or the second connecting beam 200.

[0042] In a possible implementation, the spacing distance between two adjacent stirrups 300 is the same, thereby effectively and evenly dispersing the pressure on the first connecting beam 100 or the second connecting beam 200 .

[0043] In a possible implementation, seven stirrups 300 are provided. Figure 2 As shown, seven stirrups 300 are arranged in sequence along the length direction of the first connecting beam 100 and the second connecting beam 200 .

[0044] In a possible implementation, both the first reinforcing bar 400 and the second reinforcing bar 500 are provided with a raised portion; the raised direction of the raised portion of the first reinforcing bar 400 is toward the intersection of the two second connecting beams 200; the raised direction of the raised portion of the second reinforcing bar 500 is toward the intersection of the two first connecting beams 100. Here, it should be noted that the raised portion of the first reinforcing bar 400 can effectively extend the overall length of the first reinforcing bar 400, which can prevent the failure to meet the requirements of the atlas due to insufficient anchoring length or insufficient densification area of ​​the stirrup 300; at the same time, the raised portion of the first reinforcing bar 400 can take into account bending and shearing effects, and well strengthen the bearing capacity of the intersection (bending part) of the two first connecting beams 100; similarly, the raised portion of the second reinforcing bar 500 can strengthen the bearing capacity of the intersection (bending part) of the two second connecting beams 200.

[0045] In a possible implementation, the main body of the first reinforcing rib 400 is in a "V"-shaped structure; the top corner of the "V"-shaped structure is connected to the intersection of the two second connecting beams 200. Figure 3As shown, the raised portion of the first reinforcing rib 400 is provided with a preset angle b, so that the first reinforcing rib 400 is in a "V"-shaped structure; the two ends of the opening of the "V"-shaped structure are respectively connected to the two first connecting beams 100; the top angle of the "V"-shaped structure is fixedly connected to the intersection of the two second connecting beams 200 by welding. It should be noted here that the "V"-shaped structure of the first reinforcing rib 400 is not only convenient for processing and design, but also the setting of the top angle connection well strengthens the bearing capacity of the intersection (bending part) of the two second connecting beams 200.

[0046] Furthermore, the angle b of the protruding portion of the first reinforcing rib 400 ranges from 60° to 120°.

[0047] In a possible implementation, the main body of the second reinforcing rib 500 is in a "V"-shaped structure; the top corner of the "V"-shaped structure is connected to the intersection of the two first connecting beams 100. Figure 4 As shown, the raised portion of the second reinforcing rib 500 is provided with a preset angle d, so that the second reinforcing rib 500 is in a "V"-shaped structure; the two ends of the opening of the "V"-shaped structure are respectively connected to the two second connecting beams 200; the top angle of the "V"-shaped structure is fixedly connected to the intersection of the two first connecting beams 100 by welding. It should be noted here that the "V"-shaped structure of the second reinforcing rib 500 is not only convenient for processing and design, but also the setting of the top angle connection well strengthens the bearing capacity of the intersection (bending part) of the two first connecting beams 100.

[0048] Furthermore, the angle d of the protrusion of the second reinforcing rib 500 ranges from 60° to 120°.

[0049] In another possible implementation of the present application, the main bodies of the first reinforcing rib 400 and the second reinforcing rib 500 are both arc-shaped structures, and the outer wall of the arc-shaped structure of the first reinforcing rib 400 is tangentially connected to the two second connecting beams 200; the outer wall of the arc-shaped structure of the first reinforcing rib 400 is fixedly connected to the intersection of the two second connecting beams 200.

[0050] In a possible implementation, the first reinforcing rib 400 is provided with a connecting contact portion 410; the connecting contact portion 410 is provided at one end of the first reinforcing rib 400 connected to the first connecting beam 100. Here, it should be noted that, since both ends of the first reinforcing rib 400 are connected to the two first connecting beams 100, if the force is large, the first reinforcing rib 400 is likely to perform point impact on the two first connecting beams 100, causing the two first connecting beams 100 to deform; in order to prevent the first reinforcing rib 400 from impacting and damaging and deforming the surface contact parts of the two first connecting beams 100, the connecting contact portion 410 is provided for buffering transition, so as to ensure the connection strength while preventing the first connecting beam 100 from deforming.

[0051] Furthermore, two connecting contact portions 410 are provided, and the two connecting contact portions 410 are respectively arranged at two ends of the first reinforcing rib 400 .

[0052] In a possible implementation, the main body of the connection contact portion 410 is a rectangular rod-shaped structure, one end of the connection contact portion 410 is fixedly connected to one end of the first reinforcing rib 400; a preset angle c is provided between the length direction of the connection contact portion 410 and the length direction of the first reinforcing rib 400 to ensure that one side of the connection contact portion 410 is in close contact with the side wall of the first connection beam 100. It should be noted that the degree of the preset angle c varies according to the degree of the angle b.

[0053] In one possible implementation, the connection contact portion 410 is provided with an anti-slip portion; it should be noted that the side of the connection contact portion 410 that contacts the first connection beam 100 is provided with an anti-slip portion formed by a wavy pattern structure, which effectively prevents the first reinforcing rib 400 from displacement while ensuring the connection strength.

[0054] In a possible implementation, the second reinforcing rib 500 is provided with a reinforcing contact portion 510; the reinforcing contact portion 510 is provided at one end of the second reinforcing rib 500 connected to the second connecting beam 200. Similarly, since both ends of the second reinforcing rib 500 are connected to the two second reinforcing beams, in order to prevent the second reinforcing rib 500 from impacting and damaging the two second connecting beams 200, causing deformation of the two second connecting beams 200, the reinforcing contact portion 510 is provided for buffering transition.

[0055] Furthermore, two reinforcement contact portions 510 are provided, and the two reinforcement contact portions 510 are respectively arranged at two ends of the second reinforcement rib 500 .

[0056] In a possible implementation, the main body of the reinforced contact portion 510 is in a "V" structure, such as Figure 4 As shown, one end of the reinforcement contact portion 510 is fixedly connected to one end of the second reinforcement rib 500; one side of the reinforcement contact portion 510 is in close contact with the side wall of the second connection beam 200, and a preset angle e is provided between the body length direction of the reinforcement contact portion 510 in close contact with the second connection beam 200 and the second reinforcement rib 500. It should be noted that the degree of the preset angle e changes according to the degree of the angle d.

[0057] In one possible implementation, the reinforcement contact portion 510 is provided with an anti-slip portion; it should be noted that the side of the reinforcement contact portion 510 that contacts the second connecting beam 200 is provided with an anti-slip portion formed by a wavy pattern structure, which effectively prevents the second reinforcement rib 500 from being displaced while ensuring the connection strength.

[0058] In a possible implementation, the number of the first reinforcing ribs 400 can be set to two or more, and the number of the second reinforcing ribs 500 can be set to two or more. The two or more first reinforcing ribs 400 are all in a "V"-shaped structure, and the vertices of the "V"-shaped structure are connected to the intersection of the two second connecting beams 200, and the two ends of the "V"-shaped structure are respectively connected to different positions of the two first connecting beams 100 to form a single-point scattering structure. The two or more second reinforcing ribs 500 are all in a "V"-shaped structure, and the vertices of the "V"-shaped structure are connected to the intersection of the two first connecting beams 100, and the two ends of the "V"-shaped structure are respectively connected to different positions of the two second connecting beams 200 to form a single-point scattering structure.

[0059] In a possible implementation, it further includes: a reinforcing beam; two ends of the reinforcing beam are respectively connected to two connection intersections of the first reinforcing rib 400 and the second reinforcing rib 500. Figure 1 As shown, the openings of the first reinforcing rib 400 and the second reinforcing rib 500 are arranged opposite to each other, the first reinforcing rib 400 and the second reinforcing rib 500 have two intersection points, and the reinforcing beam is arranged between the two intersection points.

[0060] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A folding beam structure, characterized in that: include: Two horizontal beam modules, a first reinforcing rib and a second reinforcing rib that are fixedly connected; The horizontal beam module comprises: a first connecting beam and a second connecting beam; the length direction of the first connecting beam and the length direction of the second connecting beam are parallel to each other; The first connecting beams of the two horizontal beam modules are connected, and a preset angle is set between the two first connecting beams in the body length direction; the second connecting beams of the two horizontal beam modules are connected, and a preset angle is set between the two second connecting beams in the body length direction; Two ends of the first reinforcing rib are respectively connected to the two first connecting beams, and two ends of the second reinforcing rib are respectively connected to the two second connecting beams.

2. The folding beam structure according to claim 1, characterized in that: The horizontal beam module further comprises: a connecting portion; The first connecting beam and the second connecting beam are connected via the connecting portion.

3. The folding beam structure according to claim 2, characterized in that: The connecting portion includes: more than two stirrups; The two or more stirrups are arranged adjacent to each other, and two ends of the two or more stirrups are respectively connected to the first connecting beam and the second connecting beam.

4. The folding beam structure according to claim 3, characterized in that: The stirrups are provided with seven.

5. The folding beam structure according to claim 1, characterized in that: The first reinforcing rib and the second reinforcing rib are both provided with a convex portion; The protrusion direction of the protrusion of the first reinforcing rib is toward the intersection of the two second connecting beams; The protruding direction of the protruding portion of the second reinforcing rib faces the intersection of the two first connecting beams.

6. The folding beam structure according to claim 5, characterized in that: The main body of the first reinforcing rib is in a "V"-shaped structure; The top corner of the “V”-shaped structure is connected to the intersection of the two second connecting beams.

7. The folding beam structure according to claim 5, characterized in that: The main body of the second reinforcing rib is in a "V"-shaped structure; The top corner of the "V"-shaped structure is connected to the intersection of the two first connecting beams.

8. The folding beam structure according to claim 6, characterized in that: The first reinforcing rib is provided with a connecting contact portion; The connection contact portion is disposed at an end of the first reinforcing rib connected to the first connection beam.

9. The folding beam structure according to claim 7, characterized in that: The second reinforcing rib is provided with a reinforcing contact portion; The reinforcement contact portion is disposed at an end of the second reinforcement rib connected to the second connection beam.

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