External reinforcing cross beam structure

Abstract

The utility model relates to the field of beam reinforcing, in particular to an external reinforcing beam structure. The external reinforcing cross beam structure comprises two positioning brackets which are symmetrically arranged and are fixed on a side wall body and a ceiling where a cross beam is located; the auxiliary supporting plate is fixed between the two positioning brackets and attached to the transverse lower end face. And the two transverse traction pieces are symmetrically arranged and located on the left side and the right side of the auxiliary supporting plate correspondingly, and the two ends of each transverse traction piece are connected with the two positioning brackets correspondingly. According to the external reinforcing cross beam structure, the two sets of positioning brackets serve as main and supporting structures, comprehensive supporting of the cross beam can be achieved in cooperation with the arrangement of the auxiliary supporting plate, meanwhile, the transverse traction piece is arranged between the two positioning brackets, the traction effect of the transverse traction piece can be used for fastening a crack, and therefore the cross beam can be firmly fixed. And the reinforcing effect on the cross beam is better.

Description

Technical Field

[0001] The utility model relates to the field of beam reinforcement, in particular to an externally reinforced beam structure. Background Art

[0002] For old communities, the quality of their houses has declined, and the beams used mainly for support are prone to difficulty in achieving stable support. Therefore, it is generally necessary to add fixed structures to the beams to further improve the compressive performance of the beams.

[0003] Traditional reinforcement structures are primarily steel structures, which involve fixing steel plates to the beams to support and reinforce them. However, using steel plates alone for support and reinforcement is limited in its reinforcement effect, and if cracks appear on the beams, the fixing effect is poor.

[0004] Therefore, it is necessary to provide a new external reinforcement beam structure to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an external reinforcement beam structure.

[0006] The external reinforcement beam structure provided by the utility model includes:

[0007] Two positioning brackets are symmetrically arranged and fixed to the side walls and ceiling where the beam is located;

[0008] An auxiliary support plate, the auxiliary support plate is fixed between the two positioning brackets and is attached to the lower end surface in the horizontal direction;

[0009] The transverse pulling member is symmetrically arranged in two pieces, and is respectively located on the left and right sides of the auxiliary support plate, and the two ends of the transverse pulling member are respectively connected to the two positioning brackets.

[0010] Preferably, the positioning bracket includes a bottom fixing plate, the bottom fixing plate is attached to the horizontal lower end surface, a first fixing plate is vertically fixed to the lower end of the bottom fixing plate, and the first fixing plate is bolted to the side wall where the beam is located;

[0011] A side fixing plate is vertically fixed to the upper end of the bottom fixing plate, a second fixing plate is fixed to the upper end of the side fixing plate, and the second fixing plate is fixed to the ceiling where the beam is located by bolts;

[0012] Reinforcement plates are fixed between the bottom fixing plate and the first fixing plate, and between the side fixing plate and the second fixing plate.

[0013] Preferably, the positioning bracket further comprises an auxiliary connecting plate fixed to the upper end of the bottom fixing plate, two locking plates are fixed to one side of the auxiliary connecting plate, and the locking plates have locking bayonets on the upper side.

[0014] Preferably, both ends of the auxiliary support plate are fixed to two bottom fixing plates respectively.

[0015] Preferably, the transverse pulling member includes a connecting tube, wherein the connecting tube has a first tube cavity and a second tube cavity, wherein a threaded rod is threadedly connected to the interior of the first tube cavity, and one end of the threaded rod extends to the outside of the connecting tube; and a connecting rod is rotatably connected to the interior of the second tube cavity, and one end of the connecting rod extends to the outside of the connecting tube;

[0016] An end seat is fixed to one end of the threaded rod and the connecting rod located outside the connecting cylinder. A clamping rod is fixed on the end seat. The clamping rod is clamped on the locking plate through a locking bayonet.

[0017] Preferably, a hexagonal block is fixed on the outer side of the connecting tube.

[0018] Compared with the related art, the external reinforcement beam structure provided by the present invention has the following beneficial effects:

[0019] The utility model provides an external reinforced beam structure, which uses two groups of positioning brackets as the main and supporting structures, and is equipped with auxiliary support plates to achieve comprehensive support for the beam. At the same time, a transverse pulling member is arranged between the two positioning brackets. The pulling effect of the transverse pulling member can tighten the cracks, thereby improving the reinforcement effect of the beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a preferred embodiment of the external reinforcement beam structure provided by the utility model;

[0021] Figure 2 This is a structural diagram of the positioning bracket shown in the utility model;

[0022] Figure 3 This is a schematic structural diagram of the transverse pulling member shown in the present invention;

[0023] Figure 4 The utility model shown in Figure 1 A is an enlarged schematic diagram of the structure.

[0024] Numbers in the figure: 1. Positioning bracket; 11. Bottom fixing plate; 12. First fixing plate; 13. Side fixing plate; 14. Second fixing plate; 15. Reinforcement plate; 16. Auxiliary connecting plate; 17. Locking plate; 18. Locking bayonet; 2. Auxiliary supporting plate; 3. Horizontal pulling member; 31. Connecting cylinder; 32. First cylinder cavity; 33. Second cylinder cavity; 34. Threaded rod; 35. Connecting rod; 36. End seat; 37. Clamping rod; 38. Hexagonal block. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to 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 present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0030] See also Figures 1 to 4 The embodiment of the present invention provides an external reinforcement beam structure, which includes:

[0031] Positioning brackets 1, two positioning brackets 1 are symmetrically arranged and fixed to the side walls and ceiling where the beams are located;

[0032] Auxiliary support plate 2, the auxiliary support plate 2 is fixed between the two positioning brackets 1 and is attached to the horizontal lower end surface;

[0033] The transverse pulling member 3 is symmetrically arranged in two pieces, and is located on the left and right sides of the auxiliary support plate 2 respectively, and the two ends of the transverse pulling member 3 are connected to the two positioning brackets 1 respectively.

[0034] It should be noted that: in this device, two sets of positioning brackets 1 are provided, which can support the lower end of the beam and are fixed to the side walls and ceiling to achieve stable support for the beam. At the same time, an auxiliary support plate 2 is provided between the two positioning brackets 1. The auxiliary support plate 2 can be used with the positioning bracket 1 to increase the support range and further improve the fixing effect. When horizontal cracks appear on the beam, it can also play a fixing role.

[0035] The transverse pulling member 3 is connected between the two positioning brackets 1 and can pull the two positioning brackets 1 in the horizontal direction. Therefore, when vertical cracks appear on the beam, it can play a fixing role and improve the fixing effect of the beam.

[0036] In the embodiments of the present invention, please refer to Figure 2 The positioning bracket 1 includes a bottom fixing plate 11, the bottom fixing plate 11 is attached to the horizontal lower end surface, and a first fixing plate 12 is vertically fixed to the lower end of the bottom fixing plate 11, and the first fixing plate 12 is bolted to the side wall where the beam is located;

[0037] A side fixing plate 13 is vertically fixed to the upper end of the bottom fixing plate 11, and a second fixing plate 14 is fixed to the upper end of the side fixing plate 13. The second fixing plate 14 is fixed to the ceiling where the beam is located by bolts;

[0038] Reinforcement plates 15 are fixed between the bottom fixing plate 11 and the first fixing plate 12 and between the side fixing plate 13 and the second fixing plate 14;

[0039] The positioning bracket 1 further includes an auxiliary connecting plate 16 fixed to the upper end of the bottom fixing plate 11. Two locking plates 17 are fixed to one side of the auxiliary connecting plate 16. The locking plates 17 have locking bayonets 18.

[0040] Both ends of the auxiliary support plate 2 are fixed on the two bottom fixing plates 11 respectively.

[0041] It should be noted that in the positioning bracket 1, the bottom fixing plate 11 is attached to the lower horizontal end, the first fixing plate 12 can be fixed to the side wall, and the second fixing plate 14 is fixed to the ceiling, thereby achieving its own stable installation. The provision of the reinforcement plate 15 can further enhance the pressure resistance of the entire bracket, thereby making the fixation of the beam more stable.

[0042] At the same time, the auxiliary connecting plate 16 can be bolted to the crossbeam to enhance the fixing effect of the transverse pulling member 3 on the crossbeam;

[0043] The auxiliary support plate 2 and the positioning bracket 1 are detachably connected, which can reduce the length of the entire device for easy transportation and also facilitate carrying it upstairs for installation.

[0044] In the embodiments of the present invention, please refer to Figure 3 and Figure 4 The transverse pulling member 3 includes a connecting tube 31, which has a first tube cavity 32 and a second tube cavity 33. A threaded rod 34 is threadedly connected to the interior of the first tube cavity 32, and one end of the threaded rod 34 extends to the outside of the connecting tube 31; a connecting rod 35 is rotatably connected to the interior of the second tube cavity 33, and one end of the connecting rod 35 extends to the outside of the connecting tube 31;

[0045] An end seat 36 is fixed to one end of the threaded rod 34 and the connecting rod 35 outside the connecting tube 31. A clamping rod 37 is fixed to the end seat 36. The clamping rod 37 is clamped to the locking plate 17 through the locking bayonet 18.

[0046] A hexagonal block 38 is also fixed to the outer side of the connecting tube 31 .

[0047] It should be noted that: in the horizontal pulling member 3, the clamping rod 37 fixed on the end seat 36 can be clamped in the locking bayonet 18 to achieve installation with the positioning bracket 1, and then the hexagonal block 38 can be clamped by a tool such as a wrench, and then the connecting tube 31 is rotated to achieve the feeding of the threaded rod 34 to tighten the pulling member, thereby generating sufficient force on the two positioning brackets 1 to achieve reinforcement of the crossbeam.

[0048] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0049] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An external reinforcement beam structure, characterized in that: include: Positioning brackets (1), wherein the positioning brackets (1) are two symmetrically arranged and fixed to the side walls and ceiling where the beam is located; An auxiliary support plate (2), the auxiliary support plate (2) being fixed between the two positioning brackets (1) and being attached to the lower end surface in the transverse direction; A transverse pulling member (3), wherein two transverse pulling members (3) are symmetrically arranged and are respectively located on the left and right sides of the auxiliary support plate (2), and the two ends of the transverse pulling member (3) are respectively connected to the two positioning brackets (1).

2. The external reinforcement beam structure according to claim 1, characterized in that: The positioning bracket (1) includes a bottom fixing plate (11), the bottom fixing plate (11) is attached to the horizontal lower end surface, a first fixing plate (12) is vertically fixed to the lower end of the bottom fixing plate (11), and the first fixing plate (12) is bolted to the side wall where the beam is located; A side fixing plate (13) is vertically fixed to the upper end of the bottom fixing plate (11), a second fixing plate (14) is fixed to the upper end of the side fixing plate (13), and the second fixing plate (14) is fixed to the ceiling where the beam is located by bolts; Reinforcement plates (15) are fixed between the bottom fixing plate (11) and the first fixing plate (12), and between the side fixing plate (13) and the second fixing plate (14).

3. The external reinforcement beam structure according to claim 1, characterized in that: The positioning bracket (1) further comprises an auxiliary connecting plate (16) fixed to the upper end of the bottom fixing plate (11), two locking plates (17) are fixed to one side of the auxiliary connecting plate (16), and the locking plates (17) have locking bayonets (18).

4. The external reinforcement beam structure according to claim 1, characterized in that: The two ends of the auxiliary support plate (2) are respectively fixed on two bottom fixing plates (11).

5. The external reinforcement beam structure according to claim 1, characterized in that: The transverse pulling member (3) comprises a connecting tube (31), wherein the connecting tube (31) has a first tube cavity (32) and a second tube cavity (33), wherein the first tube cavity (32) is internally threadedly connected to a threaded rod (34), and one end of the threaded rod (34) extends to the outside of the connecting tube (31); and the second tube cavity (33) is internally rotatably connected to a connecting rod (35), and one end of the connecting rod (35) extends to the outside of the connecting tube (31); An end seat (36) is fixed to one end of the threaded rod (34) and the connecting rod (35) located outside the connecting tube (31), and a clamping rod (37) is fixed to the end seat (36). The clamping rod (37) is clamped to the locking plate (17) through a locking bayonet (18).

6. The external reinforcement beam structure according to claim 5, characterized in that: A hexagonal block (38) is also fixed on the outer side of the connecting tube (31).

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