Reinforcing structure of building supporting beam

Abstract

The utility model provides a reinforcing structure of a building supporting beam, which relates to the field of buildings, and is characterized in that when the supporting beam and cross beams are built, square sleeves are sleeved at two ends of the cross beams, and then the longitudinal cross beam and the transverse cross beam are arranged at the top end of the supporting beam; a first connecting plate and a second connecting plate of the square sleeve are locked on the side wall of the top end of the supporting beam, and a reinforcing element is arranged between the first connecting plate and the bottom wall of the square sleeve; when the supporting beam or the cross beam is subjected to stress in the vertical direction, the stress is transmitted to the reinforcing element for auxiliary supporting through the first connecting plate and the second connecting plate; when any end of the supporting beam or the cross beam is subjected to circumferential stress perpendicular to the supporting beam, the first connecting plate and the second connecting plate which are connected in sequence disperse the circumferential stress to other cross beams and the supporting beam, and therefore the bearing capacity of the connecting position of the supporting beam and the cross beam on the circumferential stress is greatly enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building, concretely is a reinforcing structure of building support beam. BACKGROUND

[0002] The ancient building or the pseudo-classic building mostly adopts the wooden support beam or the crossbeam, and the support beam and the crossbeam mostly are connected through the mortise and tenon joint. Since the cross section of the tenon and the mortise connecting part is more narrow compared with the cross section of the crossbeam or the support beam, when the support beam or the crossbeam is subjected to the circumferential stress, the tenon or the mortise is prone to be broken from the narrow cross section corner. Therefore, at the initial stage of designing and constructing the ancient building or the pseudo-classic building, the reinforcing structure is arranged at the connecting part of the support beam and the crossbeam.

[0003] When the foundation of the ancient building is unevenly settled, the stress generated has the vertical stress and the circumferential stress, and the reinforcing structure of the prior art ancient building only strengthens the mortise and tenon joint structure at the connecting part of the crossbeam and the support beam to strengthen the bearing capacity for the vertical stress, and still lacks the buffering capacity for the circumferential stress, and the circumferential stress is extremely easy to damage the narrow part of the tenon or the mortise. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the technical problem that the connecting part of the prior art support beam and the crossbeam is easy to be damaged by the circumferential stress, the utility model provides a reinforcing structure of building support beam.

[0005] The utility model adopts the following technical scheme.

[0006] A reinforcing structure of building support beam, the top end of the support beam is provided with a crossbeam, the side wall of the support beam is provided with a reinforcing structure, the reinforcing structure comprises a square sleeve for sleeving on the crossbeam, the bottom of one end of the square sleeve is provided with a first connecting plate, and the first connecting plate is perpendicular to the bottom wall of the square sleeve; one end of the first connecting plate is provided with a second connecting plate vertically, and the second connecting plate is parallel to the side wall of the square sleeve; the spacing between the side face of the second connecting plate adjacent to the square sleeve is greater than or equal to the wall thickness of the first connecting plate; the first connecting plate and the second connecting plate of the adjacent square sleeve are connected and are all installed on the side wall of the support beam; the second connecting plate and the side wall of the support beam have a gap for accommodating the first connecting plate of another reinforcing structure; and a reinforcing element is arranged between the first connecting plate and the bottom wall of the square sleeve.

[0007] As an option, a third through hole is formed in the first connecting plate, and a fourth through hole is formed in the second connecting plate.

[0008] As optional, the square sleeve top wall has a splicing plate near one end of the first connecting plate, and the other end of the square sleeve top wall is provided with a first through hole.

[0009] As optional, the first connecting plate is provided with a third connecting plate at one end away from the second connecting plate, and the wall thickness of the third connecting plate is the same as that of the first connecting plate.

[0010] As optional, the third connecting plate is provided with a fifth through hole.

[0011] As optional, the cross beam top surface is provided with a connecting hole.

[0012] As optional, the reinforcing element is a reinforcing rib or a damping rod.

[0013] As optional, adjacent square sleeves are connected through a cover plate.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model discloses a square sleeve is installed on the both ends of the cross beam when erecting the support beam and the cross beam, then the vertical and horizontal cross beams are installed on the top end of the support beam, and the first connecting plate and the second connecting plate of the square sleeve are locked on the side wall of the top end of the support beam, thereby forming four square sleeves on the vertical and horizontal cross beams when connecting, the first connecting plate is located between the second connecting plate of the adjacent square sleeve and the support beam, and the reinforcing element is arranged between the first connecting plate and the bottom wall of the square sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, and obviously, other drawings can be obtained by the ordinary skilled in the art without any creative labor on the premise of not paying the creative labor.

[0017] Figure 1 It is the installation schematic view of reinforcing structure in embodiment one.

[0018] Figure 2 is an exploded view of the reinforcing structure of the first embodiment. Figure 1

[0019] Figure 3 is an enlarged view of the connecting part between the support beam and the cross beam in the first embodiment.

[0020] Figure 4 is a structural view of the reinforcing structure in the first embodiment.

[0021] Figure 5 is a structural view of the reinforcing structure provided with reinforcing ribs.

[0022] Figure 6 is a structural view of the reinforcing structure provided with damping rods.

[0023] Figure 7 is a structural view of the reinforcing structure in the second embodiment.

[0024] Figure 8 is a top view of the second embodiment.

[0025] Figure 9 is an installation view of the reinforcing structure in the second embodiment.

[0026] Figure 10 is an exploded view of the reinforcing structure of the second embodiment. Figure 9

[0027] Figure 11 is an enlarged view of the connecting part between the support beam and the cross beam in the second embodiment.

[0028] BRIEF DESCRIPTION OF THE DRAWINGS

[0029] 1 - support beam, 11 - first threaded hole, 2 - first cross beam, 201 - second threaded hole, 21 - second cross beam, 22 - third cross beam, 3 - reinforcing structure, 31 - square sleeve, 311 - first through hole, 312 - splicing plate, 313 - second through hole, 32 - first connecting plate, 321 - third through hole, 33 - second connecting plate, 331 - fourth through hole, 34 - third connecting plate, 341 - fifth through hole, 35 - reinforcing rib, 36 - damping rod, 361 - first hinged seat, 362 - second hinged seat, 4 - cover plate. DETAILED DESCRIPTION

[0030] The drawings are only for illustrative purposes and cannot be understood as limiting the patent; in order to better illustrate the embodiments, some components of the drawings may be omitted, enlarged or reduced, and do not represent the actual product size.

[0031] ​​It will be understood by those skilled in the art that certain well-known structures and their descriptions may be omitted in the accompanying drawings. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0032] Example 1:

[0033] like Figures 1-6 The diagram shows a reinforcement structure for a building support beam.

[0034] In this embodiment, a crisscrossing crossbeam is installed at the top of the support beam 1, and a reinforcing structure 3 is installed on the side wall of the support beam 1. The reinforcing structure 3 includes a square sleeve 31 for fitting onto the crossbeam. The crossbeam can be placed directly on the support beam 1, or it can be connected to the support beam 1 through a mortise and tenon structure.

[0035] like Figure 2 As shown, the crossbeam includes a first crossbeam 2, a second crossbeam 21, and a third crossbeam 22, the ends of which meet on the top surface of the support beam 1.

[0036] Specifically, the bottom of one end of the square sleeve 31 is provided with a first connecting plate 32, which is perpendicular to the bottom wall of the square sleeve 31; one end of the first connecting plate 32 is vertically provided with a second connecting plate 33, which is parallel to the side wall of the square sleeve 31; the spacing between the second connecting plate 33 and the adjacent side of the square sleeve 31 is greater than or equal to the wall thickness of the first connecting plate 32; the first connecting plate 32 and the second connecting plate 33 of the adjacent square sleeve 31 are connected and are both mounted on the side wall of the support beam 1; the second connecting plate 33 has a gap with the side wall of the support beam 1 for accommodating the first connecting plate 32 of another reinforcing structure 3; a reinforcing element is arranged between the first connecting plate 32 and the bottom wall of the square sleeve 31. Then, the first connecting plate 32 and the second connecting plate 33 of the square sleeve 31 are locked on the side wall of the top end of the support beam 1, thereby forming four square sleeves 31 on the longitudinal and transverse intersecting beams. When the first connecting plate 32 is connected, the second connecting plate 33 of the adjacent square sleeve 31 is located between the first connecting plate 32 and the side wall of the support beam 1, and a reinforcing element is arranged between the first connecting plate 32 and the bottom wall of the square sleeve 31; when the support beam 1 is subjected to vertical stress, the stress is transmitted to the reinforcing element for auxiliary support by the first connecting plate 32 and the second connecting plate 33; when the beam is subjected to vertical stress, the stress is transmitted to the reinforcing element for auxiliary support in the beam by the square sleeve 31; and because the first connecting plate 32 and the adjacent second connecting plate 33 in each direction at the top end of the support beam 1 are sequentially connected, each square sleeve 31 on the beam is connected as a whole. When the support beam 1 or the beam at any one end is subjected to circumferential stress perpendicular to the support beam 1, the circumferential stress is dispersed to the remaining beams and the support beam 1 by the sequentially connected first connecting plate 32 and the second connecting plate 33, thereby greatly enhancing the circumferential stress bearing capacity of the support beam 1 and the beam connection.

[0037] Preferably, the reinforcing structure 3 is made of stainless steel.

[0038] In this embodiment, a third through hole 321 is formed in the first connecting plate 32, a fourth through hole 331 is formed in the second connecting plate 33, and a plurality of first threaded holes 11 are formed in the side wall of the support beam 1. During installation, screws are used to sequentially pass through the fourth through hole 331 and the third through hole 321 to connect with the first threaded hole 11, thereby connecting two adjacent square sleeves 31 with the side wall of the support beam 1.

[0039] As Figure 1 and Figure 2As shown, the top wall of the square sleeve 31 has a splicing plate 312 at one end close to the first connecting plate 32, the splicing plate 312 is a triangular plate or trapezoidal plate protruding to the end surface of the square sleeve 31, and the other end of the top wall of the square sleeve 31 is provided with a first through hole 311; the splicing plate 312 is provided with a second through hole 313; the first cross beam 2 is provided with a plurality of second threaded holes 201, and the four square sleeves 31 of the support beam 1 are connected together through the cover plate 4 provided with through holes.

[0040] Specifically, the screws or bolts are sequentially connected through the through holes on the cover plate 4, the second through hole 313 and the corresponding second threaded hole 201, so as to connect the four square sleeves 31 together from the top.

[0041] In this embodiment, the reinforcing element is a reinforcing rib 35, which can disperse the vertical stress on the cross beam to the support beam 1, thereby reducing the stress on the connection between the support beam 1 and the cross beam.

[0042] In other embodiments, the reinforcing element is a damping rod 36, which is a sleeve structure, and the sleeve is provided with a damping element (such as a spring) inside, and the two ends of the sleeve are provided with movable connecting rods, and the connecting rods at the two ends of the damping rod 36 are hingedly connected to the first hinge seat 361 and the second hinge seat 362 provided on the first connecting plate 32 and the bottom wall of the square sleeve 31. When the cross beam is subjected to vertical stress, the square sleeve 31 disperses the stress to the connecting rod, and the connecting rod buffers by compressing the spring in the damping rod. Compared with the reinforcing rib 35, the damping rod 36 has better dynamic buffering capacity and better dispersion and buffering effect on the vertical stress on the cross beam.

[0043] Embodiment Two

[0044] The difference between this embodiment and Embodiment One is that:

[0045] This embodiment is the case where only the first cross beam 2 is connected to the support beam 1, so in this embodiment, only two reinforcing structures 3 opposite to each other are installed.

[0046] As shown in the figure, Figures 7-11 In this embodiment, the first connecting plate 32 of the square sleeve 31 is further provided with a third connecting plate 34 away from the second connecting plate 33, the wall thickness of the third connecting plate 34 is the same as that of the first connecting plate 32, and the side surface of the third connecting plate 34 away from the second connecting plate 33 is flush with the side surface of the square sleeve 31 away from the second connecting plate 33.

[0047] During installation, the third connecting plate 34 is clamped between the second connecting plate 33 of the other reinforcing structure 3 and the side wall of the support beam 1.

[0048] In the embodiment, the fifth through hole 341 is formed on the third connecting plate 34, and the fourth through hole 331 and the fifth through hole 341 are sequentially penetrated by the screw or bolt to be connected with the first threaded hole 11 during installation.

[0049] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements of two elements inside. For ordinary skilled person in the art, the above terms in the utility model can be understood according to the specific meaning of the specific circumstances.

[0050] Obviously, the above embodiment of the utility model is merely for clearly illustrating the utility model, and is not the limitation of the embodiment of the utility model. For ordinary skilled person in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is unnecessary and impossible to exhaust all the embodiments. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A reinforcing structure of a building support beam, a cross beam is installed at a top end of a support beam (1), a reinforcing structure (3) is installed at a side wall of the support beam (1), characterized in that, The reinforcing structure (3) includes a square sleeve (31) for fitting onto the crossbeam. A first connecting plate (32) is provided at the bottom of one end of the square sleeve (31), and the first connecting plate (32) is perpendicular to the bottom wall of the square sleeve (31). A second connecting plate (33) is provided at one end of the first connecting plate (32), and the second connecting plate (33) is parallel to the side wall of the square sleeve (31). The distance between the adjacent sides of the second connecting plate (33) and the square sleeve (31) is greater than or equal to the wall thickness of the first connecting plate (32); The first connecting plate (32) and the second connecting plate (33) of the adjacent square sleeve (31) are connected and both are installed on the side wall of the support beam (1); The second connecting plate (33) has a gap with the side wall of the support beam (1) for accommodating the first connecting plate (32) of another reinforcing structure (3); A reinforcing element is provided between the first connecting plate (32) and the bottom wall of the square sleeve (31).

2. A reinforcing structure for a building support beam according to claim 1, wherein The first connecting plate (32) has a third through hole (321), and the second connecting plate (33) has a fourth through hole (331).

3. A reinforcing structure for a building support beam according to claim 1, wherein The top wall of the square sleeve (31) has a splicing plate (312) at one end near the first connecting plate (32), and a first through hole (311) is provided at the other end of the top wall of the square sleeve (31). The splicing plate (312) has a second through hole (313).

4. The reinforcing structure for a building support beam according to claim 1, wherein A third connecting plate (34) is provided at the end of the first connecting plate (32) away from the second connecting plate (33). The wall thickness of the third connecting plate (34) is the same as that of the first connecting plate (32). The side of the third connecting plate (34) away from the second connecting plate (33) is flush with the side of the square sleeve (31) away from the second connecting plate (33).

5. A reinforcing structure for a building support beam according to claim 4, wherein The third connecting plate (34) has a fifth through hole (341).

6. A reinforcing structure for a building support beam according to claim 1, wherein The top surface of the crossbeam is provided with a connection hole (201).

7. A reinforcing structure for a building support beam according to claim 1, wherein The reinforcing element is a reinforcing rib (35) or a damping rod (36).

8. A reinforcing structure for a building support beam according to claim 1, wherein The adjacent square sleeves (31) are connected by a cover plate (4).

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