Reinforcing assembly for cantilever beam structure

Abstract

The invention relates to the technical field of constructional engineering, in particular to a reinforcing assembly for a cantilever beam structure, which comprises mounting parts and a supporting mechanism obliquely arranged between the two mounting parts, each mounting part comprises a hoop, a first support and a first supporting rod, and the supporting mechanism comprises a hook, a movable cylinder, a sleeve, a driving part and a connecting frame; firstly, hoops are installed on the periphery of a wall and the periphery of a cantilever beam respectively, then one hook of the supporting mechanism is hooked with a first supporting rod, the position of the other hoop is finely adjusted according to the length of the supporting mechanism, and the two hooks at the two ends of the supporting mechanism are hooked with the first supporting rods on the two hoops respectively; then bolts are tightened to fix the two hoops to the wall body and the cantilever beam in a surrounding mode, finally, the connecting frame is held, the driving piece is rotated, and the driving piece rotates to drive the two movable barrels to slide and stretch out of the sleeve to push the hook to abut against the first supporting base; therefore, the supporting mechanism is bidirectionally pressed between the wall body and the cantilever beam to support and reinforce the cantilever beam.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, and specifically to a reinforcement component for cantilever beam structures. Background Technology

[0002] A cantilever beam is a beam in which one end is embedded in or cast into a wall, while the other end extends out of the wall. Because the end of the cantilever beam away from the wall is suspended in the air, it is prone to breakage at the connection point between the cantilever beam and the wall over time. Therefore, the cantilever beam needs to be supported and reinforced.

[0003] Currently, when supporting and reinforcing cantilever beams, bolt holes are usually drilled in both the wall and the cantilever beam, and then reinforcement components are installed between the two by adding bolts to support and reinforce the cantilever beam. However, drilling holes will cause some damage to the structure of the wall and the cantilever beam, which will change its load-bearing capacity and pose certain safety hazards.

[0004] Meanwhile, the location of drilling multiple bolt holes often needs to be determined based on the length of the reinforcement component, and drilling multiple bolt holes separately takes a lot of time, making the installation of the reinforcement component inconvenient.

[0005] Secondly, after prolonged use, the load-bearing capacity of the reinforcement components will decrease due to aging. In this case, the reinforcement components installed by bolts are not conducive to quick disassembly and replacement. Summary of the Invention

[0006] In view of this, the purpose of the present invention is to provide a reinforcement component for cantilever beam structures to solve the problem that the installation and disassembly of the existing support reinforcement components for cantilever beams are not convenient enough after long-term use.

[0007] This invention is achieved through the following technical solution:

[0008] A reinforcement component for a cantilever beam structure includes mounting components on both the wall and the cantilever beam, with a height difference between the mounting components on the wall and the cantilever beam. Multiple sets of support mechanisms for supporting and reinforcing the cantilever beam are obliquely arranged between two mounting components with the height difference.

[0009] The mounting component includes a clamp, and a plurality of first supports are fixedly connected to the outer surface of the clamp, and a first support rod is fixedly connected to each first support.

[0010] Each set of support mechanisms includes two hooks, which are detachably connected to the first support rod. Each hook has a movable cylinder slidably disposed at its end, and a sleeve is fitted over the movable cylinder. A driving member is inserted through the two sleeves with a height difference. The two ends of the driving member are threadedly connected to the two movable cylinders respectively, and the middle part of the driving member is exposed outside the sleeve. A connecting frame is fixedly connected to the outer circumferential surfaces of the two sleeves. When the driving member is rotated, the two movable cylinders can be simultaneously driven to slide out of the sleeve respectively, pressing against the wall and cantilever beam in both directions.

[0011] Furthermore, a through groove is formed on the outer circumferential surface of the sleeve, the through groove radially penetrating the sleeve. The support mechanism also includes a support plate that is inclinedly installed between the wall and the cantilever beam. A spreading component is provided between the support plate and the movable cylinder. When the drive member is rotated to drive the movable cylinder to slide along the length direction of the sleeve, the spreading component pushes the support plate to press against the wall and the cantilever beam in both directions.

[0012] Furthermore, the support mechanism also includes multiple support plates, which are linearly arrayed along the length of the support plate and press against the support plate and the cantilever beam in both directions.

[0013] Furthermore, the spreading component includes a second support fixedly connected to the outer circumferential surface of the movable cylinder. The second support extends out of the sleeve through the through groove. A second support rod is fixedly connected to the second support. A first push rod is hinged to the second support rod. The other end of the first push rod is hinged to the support plate.

[0014] Furthermore, the support mechanism also includes a rotating component, which is fixedly connected to the driving component and located in the middle of the driving component.

[0015] Furthermore, the hook includes a hook body hooked onto the first support rod, a connecting hole is provided at the end of the hook body, a connecting rod is inserted into the connecting hole, one end of the connecting rod extending out of the connecting hole is fixedly connected to the movable sleeve, side grooves are respectively provided on the two side walls of the connecting hole, and a slider is fixedly connected to the side of the connecting rod, the slider slidingly engaging with the side groove.

[0016] Furthermore, a groove is provided at the bottom of the hook body, and a rotating shaft is fixedly connected in the groove. A fixing member is rotatably connected on the circumference of the rotating shaft. A pushing mechanism is provided on the fixing member. When the driving member is rotated to drive the movable cylinder to extend out of the sleeve, the connecting rod squeezes the pushing mechanism, and the pushing mechanism pushes the fixing member to swing and clamp the first support rod.

[0017] Furthermore, the hook body is also provided with a connecting groove for connecting the groove and the connecting hole. The pushing mechanism includes an inclined block passing through the connecting groove. A second push rod is hinged to the side of the inclined block. The other end of the second push rod is hinged to the fixing member. A reset component is provided on the side of the inclined block to assist the inclined block in sliding along the connecting groove. When the movable cylinder slides into the sleeve, the reset component drives the inclined block to slide and reset.

[0018] Furthermore, the pushing mechanism also includes a roller, which is mounted on the end of the connecting rod away from the movable cylinder.

[0019] Furthermore, strip grooves are respectively formed on the two side walls of the groove, and an installation rod is inserted through the side of the inclined block. The installation rod is hinged to the second push rod, and both ends of the installation rod extend into the two strip grooves respectively. A tension spring is provided between the end of the installation rod and the top wall of the strip groove.

[0020] The beneficial effects of this invention are as follows:

[0021] In use, the reinforcement component for cantilever beam structures of the present invention involves selecting appropriate clamp sizes based on the specifications of the wall and the cantilever beam, and installing the clamps on the periphery of the wall and the cantilever beam respectively. However, the bolts are not tightened, and the clamps are used to encircle and fix the clamps to the wall or the cantilever beam. Next, one of the hooks of the support mechanism is hooked to the first support rod. Then, the position of the other clamp is slightly adjusted according to the length of the support mechanism, so that the two hooks at both ends of the support mechanism are hooked to the first support rods on the two clamps respectively. This allows the support mechanism to be installed at an angle between the two clamps with a height difference. The bolts are then tightened to encircle and fix the two clamps to the wall and the cantilever beam respectively. Finally, the connecting frame is grasped and the driving component is rotated. The rotation of the driving component simultaneously drives the two movable cylinders to slide out of the sleeves along the length direction of the two sleeves respectively. When the movable cylinders extend out of the sleeves, they push the hooks to abut against the first support seat, thereby causing the support mechanism to press against the wall and the cantilever beam in both directions, providing support and reinforcement for the cantilever beam.

[0022] The reinforcement component of the cantilever beam structure of the present invention does not require drilling holes in the wall and cantilever beam during installation, avoiding damage to the structure of the wall and cantilever beam and ensuring that the wall and cantilever beam can perform their load-bearing function normally. At the same time, it is not necessary to determine the installation position based on the length of the reinforcement component during specific installation. Its fixing point can be adjusted according to the length of the reinforcement component, making installation more convenient. Finally, the installation component and the support mechanism of the present invention are separate, which facilitates transportation. When the reinforcement component needs to be replaced, only the support mechanism needs to be replaced, reducing replacement steps and waste of resources. The support mechanism can be installed or disassembled simply by rotating the drive component, realizing the rapid installation or disassembly of the support mechanism.

[0023] Other advantages, objectives, and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination, or may be learned from practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the reinforcement component for cantilever beam structures according to the present invention;

[0025] Figure 2 This is a schematic diagram showing the connection between the movable cylinder and the sleeve of the reinforcement component for cantilever beam structures according to the present invention.

[0026] Figure 3 For the present invention Figure 2 A magnified view of a portion of point A in the middle.

[0027] Figure 4 This is a schematic diagram showing the connection between the tension spring and the hook body of the reinforcement component for cantilever beam structures according to the present invention.

[0028] In the diagram: 1-Wall, 2-Cantilever beam, 3-Installation piece, 31-Clamping hoop, 32-First support, 33-First support rod, 4-Support mechanism, 41-Hook, 411-Hook body, 412-Connecting hole, 413-Connecting rod, 414-Side groove, 415-Slider, 416-Groove, 417-Rotating shaft, 418-Fixing piece, 419-Pushing mechanism, 4191-Connecting groove, 4192-Wedge block, 4 193-Second push rod, 4194-Reset component, 41941-Strip groove, 41942-Mounting rod, 41943-Tension spring, 4195-Roller, 42-Moving cylinder, 43-Sleeve, 44-Drive component, 45-Connecting frame, 46-Rotating component, 47-Through groove, 48-Support plate, 49-Spreading component, 491-Second support, 492-Second support rod, 493-First push rod, 50-Support plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the above description of the present invention, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is conventionally placed during use. These terms are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0034] Please see Figure 1 and Figure 2 A reinforcement component for a cantilever beam structure, wherein mounting parts 3 are respectively provided on the wall 1 and the cantilever beam 2, and there is a height difference between the mounting parts 3 on the wall 1 and the cantilever beam 2, and multiple sets of support mechanisms 34 for supporting and reinforcing the cantilever beam 2 are obliquely arranged between the two mounting parts 3 with the height difference.

[0035] The mounting component 3 includes a clamp 31, and a plurality of first supports 32 are fixedly connected to the outer surface of the clamp 31. Each first support 32 is fixedly connected to a first support rod 33.

[0036] Each set of support mechanisms 34 includes two hooks 41, which are detachably connected to the first support rod 33. Each end of the hook 41 is slidably provided with a movable cylinder 42, and a sleeve 43 is fitted over the movable cylinder 42. A driving member 44 is passed through the two sleeves 43 with a height difference. The driving member 44 is connected to the sleeve 43 through a bearing. Both ends of the driving member 44 are respectively provided with external threads. Both ends of the driving member 44 are respectively threaded to the two movable cylinders 42, and the middle part of the driving member 44 is exposed outside the sleeve 43. A connecting frame 45 is fixedly connected to the outer circumferential surface of the two sleeves 43. The connecting frame 45 is used to fix the two sleeves 43. When the driving member 44 is rotated, the two movable cylinders 42 can be simultaneously driven to slide out of the sleeve 43 and press against the wall 1 and the cantilever beam 2 in both directions.

[0037] When using the reinforcement component for cantilever beam structures of the present invention, the appropriate size of the clamp 31 is selected according to the specifications of the wall 1 and the cantilever beam 2, and the clamp 31 is installed on the periphery of the wall 1 and the cantilever beam 2 respectively. However, the bolts are not tightened, and the clamp 31 is used to encircle and fix the clamp 31 to the wall 1 or the cantilever beam 2. Then, one of the hooks 41 of the support mechanism 34 is hooked to the first support rod 33. Then, the position of the other clamp 31 is slightly adjusted according to the length of the support mechanism 34, so that the two hooks 41 at both ends of the support mechanism 34 are hooked to the first support rod 33 on the two clamps 31 respectively. Then, the support mechanism 34 is installed at an angle between the two clamps 31 with a height difference. Then, the bolts are tightened to fix the two clamps 31 to the wall 1 and the cantilever beam 2 respectively. Finally, the connecting frame 45 is held and the driving member 44 is rotated. The driving member 44 rotates and drives the two movable cylinders 42 to slide out of the sleeves 43 along the length direction of the two sleeves 43 respectively. When the movable cylinders 42 extend out of the sleeves 43, they push the hooks 41 to abut against the first support seat, so that the support mechanism 34 presses against the wall 1 and the cantilever beam 2 in both directions to support and reinforce the cantilever beam 2.

[0038] The reinforcement component of the cantilever beam structure of the present invention does not require drilling holes in the wall 1 and cantilever beam 2 during installation, avoiding damage to the structure of the wall 1 and cantilever beam 2 and ensuring that the wall 1 and cantilever beam 2 can normally perform their load-bearing function. At the same time, it is not necessary to determine the installation position based on the length of the reinforcement component during specific installation. Its fixing point can be adjusted according to the length of the reinforcement component, making installation more convenient. Finally, the mounting component 3 and the support mechanism 34 of the present invention are separate, which is conducive to transportation. When the reinforcement component needs to be replaced, only the support mechanism 34 needs to be replaced, reducing replacement steps and waste of resources. The support mechanism 34 can be installed or disassembled simply by rotating the driving component 44, realizing the quick installation or disassembly of the support mechanism 34.

[0039] Please see Figure 2 In this embodiment, the support mechanism 34 further includes a rotating component 46, which is fixedly connected to the driving component 44 and located in the middle of the driving component 44.

[0040] In this design, the rotating component 46 is a hexagonal nut. The rotating component 46 facilitates the rotation of the driving component 44, thereby driving the movable cylinder 42 to slide along the length direction of the sleeve 43.

[0041] Please see Figure 2 In this embodiment, the support mechanism 34 further includes a support plate 48 inclinedly installed between the wall 1 and the cantilever beam 2. A spreading member 49 is provided between the support plate 48 and the movable cylinder 42. When the drive member 44 is rotated to drive the movable cylinder 42 to slide along the length direction of the sleeve 43, the spreading member 49 pushes the support plate 48 to press against the wall 1 and the cantilever beam 2 in both directions. The support mechanism 34 also includes a plurality of support plates 50, which are linearly arrayed along the length direction of the support plate 48 and press against the support plate 48 and the cantilever beam 2 in both directions.

[0042] A through groove 47 is formed on the outer circumferential surface of the sleeve 43, which radially penetrates the sleeve 43. The spreading component 49 includes a second support 491 fixedly connected to the outer circumferential surface of the movable cylinder 42. The second support 491 extends out of the sleeve 43 through the through groove 47. The second support 491 slides with the through groove 47 to restrict the rotation of the movable cylinder 42. Thus, when the driving member 44 is rotated, the movable cylinder 42 will only move along the length direction of the sleeve 43 and will not rotate circumferentially with the sleeve 43. A second support rod 492 is fixedly connected to the second support 491. A first push rod 493 is hinged to the second support rod 492. The other end of the first push rod 493 is hinged to the support plate 48.

[0043] In this design, when the driving member 44 is rotated to cause the movable cylinder 42 to slide out of the sleeve 43, the movable cylinder 42 drives the second support 491 to slide along the length of the through groove 47. Since the initial state of the second support rod 492 is inclined, the two second support rods 492 located on the movable cylinder 42 form an outward "V" shape. Therefore, when the second support 491 moves, causing one end of the second support rod 492 to swing, the second support rod 492 tends to... The second support 491 is vertical, thereby lifting the support plate 48, so that the support plate 48 presses against the cantilever beam 2 in both directions to support and reinforce the cantilever beam 2. The surface of the support plate 48 near the cantilever beam 2 is provided with multiple support plates 50. When the support plate 48 presses against the cantilever beam 2, the support plates 50 press against the cantilever beam 2 in both directions to provide multi-point support for the cantilever beam 2, further supporting and reinforcing the cantilever beam 2.

[0044] Please see Figures 2 to 4 In this embodiment, the hook 41 includes a hook body 411 hooked to the first support rod 33. The end of the hook body 411 is provided with a connecting hole 412, and a connecting rod 413 is inserted into the connecting hole 412. Side grooves 414 are respectively provided on the two side walls of the connecting hole 412. A slider 415 is fixedly connected to the side of the connecting rod 413, and the slider 415 slides in cooperation with the side groove 414.

[0045] In this scheme, after the hook body 411 is hooked onto the first support rod 33, the drive member 44 is rotated. The drive member 44 drives the movable cylinder 42 to slide out of the sleeve 43. The movable cylinder 42 pushes the connecting rod 413 to slide relative to the hook body 411, thereby providing a certain positional compensation for the movement of the support plate 48. This is beneficial for pushing the support plate 48 to press against the wall 1 and the cantilever beam 2 in both directions to support and reinforce the cantilever beam 2. When the connecting rod 413 slides relative to the hook body 411 along the connecting hole 412, the slider 415 assists the connecting rod 413 to move along the side groove 414 and can limit the connecting rod 413 to prevent it from detaching from the hook body 411. When the end of the connecting rod 413 abuts against the bottom wall of the connecting hole 412, the support plate 48 is just pushed to press against the wall 1 and the cantilever beam 2 in both directions.

[0046] Please see Figure 3 and Figure 4In this embodiment, a groove 416 is provided at the bottom of the hook body 411, and a rotating shaft 417 is fixedly connected in the groove 416. A fixing member 418 is rotatably connected on the circumference of the rotating shaft 417. A pushing mechanism 419 is provided on the fixing member 418. When the driving member 44 is rotated to drive the movable cylinder 42 to extend out of the sleeve 43, the connecting rod 413 squeezes the pushing mechanism 419, and the pushing mechanism 419 pushes the fixing member 418 to swing and clamp the first support rod 33.

[0047] The hook body 411 is also provided with a connecting groove 4191 for connecting the groove 416 and the connecting hole 412. The pushing mechanism 419 includes an inclined block 4192 passing through the connecting groove 4191. The pushing mechanism 419 also includes a roller 4195. The roller 4195 is installed at the end of the connecting rod 413 away from the movable cylinder 42. The side of the inclined block 4192 is hinged with a second push rod 4193. The other end of the second push rod 4193 is hinged with the fixing member 418. The side of the inclined block 4192 is provided with a reset component 4194 for assisting the inclined block 4192 to slide along the connecting groove 4191. When the movable cylinder 42 slides into the sleeve 43, the reset component 4194 drives the inclined block 4192 to slide and reset.

[0048] The groove 416 has strip grooves 41941 on both sides. The side of the inclined block 4192 is provided with an installation rod 41942. The installation rod 41942 is hinged to the second push rod 4193. The two ends of the installation rod 41942 extend into the two strip grooves 41941 respectively. A tension spring 41943 is provided between the end of the installation rod 41942 and the top wall of the strip groove 41941.

[0049] In this design, when the driving member 44 is rotated to drive the movable cylinder 42 to extend out of the sleeve 43, the movable cylinder 42 pushes the connecting rod 413 closer to the bottom wall of the connecting hole 412. During the sliding of the connecting rod 413 along the connecting hole 412, the connecting rod 413 contacts the inclined surface of the inclined block 4192 through the roller 4195, and then squeezes and pushes the inclined block 4192 downward. When the inclined block 4192 is squeezed and moves downward along the connecting groove 4191, the inclined block 4192 drives one end of the second push rod 4193 to swing downward. The second push rod 4193 and the inclined block 4192 gradually tend to be perpendicular, thereby causing the other end of the second push rod 4193 to push the fixing member 418 to swing close to the first support rod 33 with the pivot 417 as the fulcrum, and cooperate with the hook body 411 to clamp the first support rod 33, thereby improving the support. The stability of the mechanism 34 installation eliminates the need for additional bolts to fix the support mechanism 34, making the installation of the reinforcement component of the present invention more convenient. When the drive member 44 is rotated in the opposite direction to disassemble the support mechanism 34, the drive member 44 drives the movable cylinder 42 to slide into the sleeve 43. The movable cylinder 42 pulls the roller 4195 away from the bottom wall of the connecting hole 412 through the connecting rod 413. At this time, the tension spring 41943 deforms back to its original state and pulls the end of the mounting rod 41942 to slide along the strip groove 41941, thereby pulling the upper end of the inclined block 4192 into the connecting hole 412. When the inclined block 4192 extends into the connecting hole 412, it drives one end of the second push rod 4193 to swing. The second push rod 4193 pulls the fixing member 418 to rotate away from the first support rod 33. At this time, the support mechanism 34 can be directly disassembled and replaced.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A reinforcement component for cantilever beam structures, characterized in that: Mounting components (3) are respectively installed on the wall and the cantilever beam, and there is a height difference between the mounting components (3) on the wall and the cantilever beam. Multiple sets of support mechanisms (4) for supporting and reinforcing the cantilever beam are inclined between the two mounting components (3) with the height difference. The mounting component (3) includes a clamp (31), and a plurality of first supports (32) are fixedly connected to the outer surface of the clamp (31), and a first support rod (33) is fixedly connected to each first support (32); Each set of support mechanisms (4) includes two hooks (41), which are detachably connected to the first support rod (33). Each hook (41) has a movable cylinder (42) slidably disposed at its end. A sleeve (43) is fitted over the movable cylinder (42). A driving member (44) is inserted through the two sleeves (43) with a height difference. The two ends of the driving member (44) are threadedly connected to the two movable cylinders (42) respectively, and the middle part of the driving member (44) is exposed outside the sleeve (43). A connecting frame (45) is fixedly connected to the outer circumferential surface of the two sleeves (43). When the driving member (44) is rotated, the two movable cylinders (42) can be simultaneously driven to slide out of the sleeve (43) to press against the wall and the cantilever beam in both directions.

2. The reinforcement component for cantilever beam structures according to claim 1, characterized in that: The support mechanism (4) further includes a support plate (48) that is inclinedly installed between the wall and the cantilever beam. A spreading component (49) is provided between the support plate (48) and the movable cylinder (42). When the drive member (44) is rotated to drive the movable cylinder (42) to slide along the length direction of the sleeve (43), the spreading component (49) pushes the support plate (48) to press against the wall and the cantilever beam in both directions.

3. The reinforcement component for cantilever beam structures according to claim 2, characterized in that: The support mechanism (4) also includes multiple support plates (50), which are linearly arrayed along the length of the support plate (48) and press against the support plate (48) and the cantilever beam in both directions.

4. The reinforcement component for cantilever beam structures according to claim 2, characterized in that: A through groove (47) is provided on the outer circumferential surface of the sleeve (43), the through groove (47) passes through the sleeve (43) radially, the opening component (49) includes a second support (491) fixedly connected to the outer circumferential surface of the movable cylinder (42), the second support (491) extends out of the sleeve (43) through the through groove (47), a second support rod (492) is fixedly connected in the second support (491), a first push rod (493) is hinged on the second support rod (492), and the other end of the first push rod (493) is hinged to the support plate (48).

5. The reinforcement component for cantilever beam structures according to claim 1, characterized in that: The support mechanism (4) further includes a rotating component (46), which is fixedly connected to the driving component (44) and located in the middle of the driving component (44).

6. The reinforcement component for cantilever beam structures according to claim 1, characterized in that: The hook (41) includes a hook body (411) hooked to the first support rod (33). The end of the hook body (411) is provided with a connecting hole (412). A connecting rod (413) is inserted into the connecting hole (412). One end of the connecting rod (413) extending out of the connecting hole (412) is fixedly connected to the movable sleeve (43). Side grooves (414) are respectively provided on the two side walls of the connecting hole (412). A slider (415) is fixedly connected to the side of the connecting rod (413). The slider (415) slides in cooperation with the side groove (414).

7. The reinforcement component for cantilever beam structures according to claim 6, characterized in that: The bottom of the hook body (411) is provided with a groove (416), and a rotating shaft (417) is fixedly connected in the groove (416). A fixing member (418) is rotatably connected on the circumference of the rotating shaft (417). A pushing mechanism (419) is provided on the fixing member (418). When the driving member (44) is rotated to drive the movable cylinder (42) to extend out of the sleeve (43), the connecting rod (413) squeezes the pushing mechanism (419), and the pushing mechanism (419) pushes the fixing member (418) to swing and clamp the first support rod (33).

8. The reinforcement component for cantilever beam structures according to claim 7, characterized in that: The hook body (411) is also provided with a connecting groove (4191) for connecting the groove (416) and the connecting hole (412). The pushing mechanism (419) includes an inclined block (4192) passing through the connecting groove (4191). A second push rod (4193) is hinged to the side of the inclined block (4192). The other end of the second push rod (4193) is hinged to the fixing member (418). A reset component (4194) is provided on the side of the inclined block (4192) to assist the inclined block (4192) in sliding along the connecting groove (4191). When the movable cylinder (42) slides into the sleeve (43), the reset component (4194) drives the inclined block (4192) to slide and reset.

9. The reinforcement component for cantilever beam structures according to claim 6, characterized in that: The pushing mechanism (419) also includes a roller (4195) which is mounted on the end of the connecting rod (413) away from the movable cylinder (42).

10. The reinforcement component for cantilever beam structures according to claim 8, characterized in that: The groove (416) has strip grooves (41941) on both sides. The side of the inclined block (4192) is provided with an installation rod (41942). The installation rod (41942) is hinged to the second push rod (4193). Both ends of the installation rod (41942) extend into the two strip grooves (41941). A tension spring (41943) is provided between the end of the installation rod (41942) and the top wall of the strip groove (41941).

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