Prefabricated T-beam end formwork reinforcing device

Abstract

The invention relates to the technical field of bridge engineering construction, in particular to a prefabricated T-beam end formwork reinforcing device which comprises a first connecting strip and a second connecting strip which are correspondingly fixed to the outer wall of a first module and the outer wall of a second module respectively. A first connecting hole and a second connecting hole are correspondingly formed in the outer wall of the first connecting strip and the outer wall of the second connecting strip respectively, and a first threaded rod is movably arranged in the first connecting hole and the second connecting hole. The outer wall of the first threaded rod is in threaded connection with a first limiting ring and a second limiting ring, and the first limiting ring and the second limiting ring correspondingly abut against the first connecting strip and the second connecting strip correspondingly; and under the cooperation of a first nut, a second nut, a second threaded rod, a third threaded rod, a first reinforcing plate and a second reinforcing plate, the first module and the second module can be reinforced again, the structural strength of the first module and the second module is improved, stress deformation of the first module and the second module during working is avoided, and therefore the forming quality of the prefabricated T beam is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bridge engineering construction, and specifically relates to a reinforcing device for the end template of a precast T-beam. Background Technique

[0002] With the rapid development of China's national economy, the continuous increase in population mobility and freight demand. Highways are an important lifeline of the national economy and play an irreplaceable role of other modes of transportation due to their unique flexibility and superiority. Bridges are an important part of highway engineering structures and can span terrain obstacles such as rivers, valleys, and canyons, becoming key facilities connecting different regions. The most important and common structure in bridge construction is the precast T-beam. When making a precast T-beam, a precast T-beam end template is required. The stability of the precast T-beam end template is crucial for ensuring the forming quality of the precast T-beam. Currently, the stability of the precast T-beam end template is poor and it is prone to deformation under force during its operation, thus affecting the forming quality of the precast T-beam.

[0003] Therefore, a reinforcing device for the end template of a precast T-beam is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a reinforcing device for the end template of a precast T-beam.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A reinforcing device for the end template of a precast T-beam, comprising:

[0007] A first connecting strip and a second connecting strip respectively fixed to the outer walls of the first module and the second module;

[0008] First connecting holes and second connecting holes are respectively formed in the outer walls of the first connecting strip and the second connecting strip, and a first threaded rod is movably arranged in the first connecting hole and the second connecting hole;

[0009] A first limiting ring and a second limiting ring are threadedly connected to the outer wall of the first threaded rod, and the first limiting ring and the second limiting ring are respectively abutted against the first connecting strip and the second connecting strip;

[0010] A first reinforcing plate and a second reinforcing plate are respectively fixed to one ends of the first module and the second module;

[0011] One end of the first connecting bar and the second connecting bar that are directly opposite to each other are respectively fixedly provided with a first nut and a second nut. A second threaded rod and a third threaded rod are respectively threadedly connected inside the first nut and the second nut. One end of the second threaded rod and the third threaded rod are respectively fixedly provided with a first rotating member and a second rotating member. The other ends of the second threaded rod and the third threaded rod are respectively abutted against the first reinforcing plate and the second reinforcing plate.

[0012] Preferably, U-shaped members are provided on the outer walls of the first connecting bar and the second connecting bar. The inner sides of the U-shaped members are abutted against the first rotating member and the second rotating member.

[0013] Preferably, a first movable hole and a second movable hole are respectively formed in the outer walls of the U-shaped members. A first clamping hole and a second clamping hole are respectively formed at the ends of the first connecting bar and the second connecting bar that are far away from each other. A first fixing rod and a second fixing rod are respectively movably arranged in the first movable hole and the second movable hole. One end of the first fixing rod is fixedly provided with a first pulling plate, and the other end of the first fixing rod is clamped inside the first clamping hole. One end of the second fixing rod is fixedly provided with a second pulling plate, and the other end of the second fixing rod is clamped inside the second clamping hole.

[0014] Preferably, a first spring is provided on the outer wall of the first fixing rod. One end of the first spring is fixed to the first pulling plate, and the other end of the first spring is fixed to the outer wall of the first connecting bar. A second spring is provided on the outer wall of the second fixing rod. One end of the second spring is fixed to the second pulling plate, and the other end of the second spring is fixed to the outer wall of the second connecting bar.

[0015] Preferably, a first support bar is fixed to the outer wall of the first pulling plate, and a second support bar is fixed to the outer wall of the second pulling plate. One end of the first support bar and the second support bar that are directly opposite to each other are respectively fixedly provided with a movable sleeve and a movable rod.

[0016] Preferably, the movable rod is movably arranged inside the movable sleeve.

[0017] Preferably, vibration members are provided at the ends of the first connecting bar and the second connecting bar that are far away from each other. The vibration member includes a mounting plate respectively fixedly provided at the ends of the first connecting bar and the second connecting bar that are far away from each other. A guide rail is mounted on the outer wall of the mounting plate. A slider is mounted inside the guide rail. One end of the slider is fixedly provided with a sliding plate. An activity slot is formed at one end of the sliding plate. One end of the mounting plate is movably connected with a swinging member by an activity pin. One end of the swinging member is fixedly provided with a fixing column located inside the activity slot.

[0018] Preferably, a support plate is fixed to one end of the mounting plate. An electric telescopic rod is mounted on the top of the support plate. One end of the electric telescopic rod penetrates through the mounting plate and is connected with the sliding plate by a receiving bar.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] In the present invention, the first threaded rod is placed inside the first connection hole and the second connection hole, and then the first limiting ring and the second limiting ring are respectively threadedly connected to the outer wall of the first threaded rod. After the first limiting ring and the second limiting ring respectively abut against the first connection strip and the second connection strip, the first module and the second module can be connected and fixed. Subsequently, the first rotating member is used to drive the second threaded rod to move inside the first nut. After one end of the second threaded rod abuts against the first reinforcing plate, the second rotating member is used to drive the third threaded rod to move inside the second nut. After one end of the third threaded rod abuts against the second reinforcing plate, the first module and the second module can be reinforced again under the cooperation of the first nut, the second nut, the second threaded rod, the third threaded rod, the first reinforcing plate and the second reinforcing plate, improving the structural strength of the first module and the second module, avoiding force deformation during operation, and thus improving the forming quality of the precast T-beam. Description of the Drawings

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic diagram of the vibration member structure in the present invention;

[0023] Figure 3 is a schematic diagram of the guide rail and slider structure in the present invention;

[0024] Figure 4 is a schematic diagram of a partial structure of the present invention;

[0025] Figure 5 is a schematic diagram of the first fixing rod and the second fixing rod structure in the present invention;

[0026] Figure 6 is a schematic diagram of the second threaded rod and the third threaded rod structure in the present invention.

[0027] In the figure: 1, first module; 2, second module; 3, first connecting strip; 4, second connecting strip; 5, first connecting hole; 6, second connecting hole; 7, first threaded rod; 8, first limiting ring; 9, second limiting ring; 10, first reinforcing plate; 11, second reinforcing plate; 12, first nut; 13, second nut; 14, second threaded rod; 15, third threaded rod; 16, first rotating member; 17, second rotating member; 18, U-shaped member; 19, first movable hole; 20, first clamping hole; 21, The first fixed rod; 22, the first pull plate; 23, the first spring; 24, the second movable hole; 25, the second clamping hole; 26, the second fixed rod; 27, the second pull plate; 28, the second spring; 29, the first support bar; 30, the second support bar; 31, the movable sleeve; 32, the movable rod; 33, the mounting plate; 34, the movable pin; 35, the swinging member; 36, the fixed column; 37, the guide rail; 38, the slider; 39, the sliding plate; 40, the movable groove; 41, the support plate; 42, the electric telescopic rod; 43, the receiving bar. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] Embodiment 1:

[0031] See also Figure 1 , 4-6, the present invention provides a technical solution: To achieve the above object, the present invention provides the following technical solution: A precast T-beam end formwork reinforcement device, comprising: a first connecting strip 3 and a second connecting strip 4 respectively fixed to the outer walls of the first module 1 and the second module 2; first connecting holes 5 and second connecting holes 6 are respectively formed in the outer walls of the first connecting strip 3 and the second connecting strip 4, and a first threaded rod 7 is movably arranged in the first connecting hole 5 and the second connecting hole 6; a first limiting ring 8 and a second limiting ring 9 are threadedly connected to the outer wall of the first threaded rod 7, and the first limiting ring 8 and the second limiting ring 9 are respectively in contact with the first connecting strip 3 and the second connecting strip 4; a first reinforcing plate 10 and a second reinforcing plate 11 are respectively fixed to one ends of the first module 1 and the second module 2; first nuts 12 and second nuts 13 are respectively fixed to the opposite ends of the first connecting strip 3 and the second connecting strip 4, and a second threaded rod 14 and a third threaded rod 15 are respectively threadedly connected to the first nuts 12 and the second nuts 13. One ends of the second threaded rod 14 and the third threaded rod 15 are respectively fixed with a first rotating member 16 and a second rotating member 17, and the other ends of the second threaded rod 14 and the third threaded rod 15 are respectively in contact with the first reinforcing plate 10 and the second reinforcing plate 11. A U-shaped member 18 is arranged on the outer walls of the first connecting strip 3 and the second connecting strip 4, and the inner side of the U-shaped member 18 is in contact with the first rotating member 16 and the second rotating member 17. First moving holes 19 and second moving holes 24 are respectively formed in the outer walls of the U-shaped member 18, and first clamping holes 20 and second clamping holes 25 are respectively formed in the opposite ends of the first connecting strip 3 and the second connecting strip 4 away from each other. A first fixing rod 21 and a second fixing rod 26 are respectively movably arranged in the first moving hole 19 and the second moving hole 24. One end of the first fixing rod 21 is fixed with a first pulling plate 22, and the other end of the first fixing rod 21 is clamped inside the first clamping hole 20. One end of the second fixing rod 26 is fixed with a second pulling plate 27, and the other end of the second fixing rod 26 is clamped inside the second clamping hole 25. A first spring 23 is arranged on the outer wall of the first fixing rod 21. One end of the first spring 23 is fixed to the first pulling plate 22, and the other end of the first spring 23 is fixed to the outer wall of the first connecting strip 3. A second spring 28 is arranged on the outer wall of the second fixing rod 26. One end of the second spring 28 is fixed to the second pulling plate 27, and the other end of the second spring 28 is fixed to the outer wall of the second connecting strip 4. A first support bar 29 is fixed to the outer wall of the first pulling plate 22, and a second support bar 30 is fixed to the outer wall of the second pulling plate 27. Opposite ends of the first support bar 29 and the second support bar 30 are respectively fixed with a movable sleeve 31 and a movable rod 32, and the movable rod 32 is movably arranged inside the movable sleeve 31.

[0032] Specifically, in the present invention, the first threaded rod 7 is placed inside the first connection hole 5 and the second connection hole 6, and then the first limiting ring 8 and the second limiting ring 9 are respectively threadedly connected to the outer wall of the first threaded rod 7. After the first limiting ring 8 and the second limiting ring 9 respectively abut against the first connection strip 3 and the second connection strip 4, the first module 1 and the second module 2 can be connected and fixed. Subsequently, the first rotating member 16 is used to drive the second threaded rod 14 to move inside the first nut 12. After one end of the second threaded rod 14 abuts against the first reinforcing plate 10, the second rotating member 17 is used to drive the third threaded rod 15 to move inside the second nut 13. After one end of the third threaded rod 15 abuts against the second reinforcing plate 11, the first module 1 and the second module 2 can be reinforced again under the cooperation of the first nut 12, the second nut 13, the second threaded rod 14, the third threaded rod 15, the first reinforcing plate 10, and the second reinforcing plate 11, improving the structural strength of the first module 1 and the second module 2, avoiding deformation under stress during operation, and thus improving the forming quality of the precast T beam;

[0033] By placing the U-shaped member 18 outside the first connection strip 3 and the second connection strip 4, the first fixing rod 21 will be driven to move inside the first moving hole 19 under the action of the first spring 23. After one end of the first fixing rod 21 is clamped into the first clamping hole 20, the second fixing rod 26 will be driven to move inside the second moving hole 24 under the action of the second spring 28. After one end of the second fixing rod 26 is clamped into the second clamping hole 25, the U-shaped member 18 can be fixed to the outer walls of the first connection strip 3 and the second connection strip 4. Since the inner side of the U-shaped member 18 abuts against the first rotating member 16 and the second rotating member 17, the U-shaped member 18 can limit the second threaded rod 14 and the third threaded rod 15, thus preventing the second threaded rod 14 and the third threaded rod 15 from loosening and ensuring the reinforcement effect of the second threaded rod 14 and the third threaded rod 15 on the first module 1 and the second module 2;

[0034] By driving the movable rod 32 and the movable sleeve 31 to separate, the movable rod 32 and the movable sleeve 31 will respectively use the first support bar 29 and the second support bar 30 to pull the first pull plate 22 and the second pull plate 27, and the first pull plate 22 will pull the first fixed rod 21. At this time, the first fixed rod 21 will move in the first movable hole 19, and the first spring 23 will stretch. After one end of the first fixed rod 21 is separated from the first clamping hole 20, at the same time, the second pull plate 27 will pull the second fixed rod 26. At this time, the second fixing rod 26 will move in the second movable hole 24, and the second spring 28 will stretch. After one end of the second fixing rod 26 is disengaged from the second clamping hole 25, the fixation of the U-shaped part 18 can be released, and then the U-shaped part 18 can be removed from the outer walls of the first connecting strip 3 and the second connecting strip 4, so as to facilitate the loosening of the second threaded rod 14 and the third threaded rod 15, thereby achieving the purpose of facilitating the disassembly of the first module 1 and the second module 2, thereby improving the working efficiency of the first module 1 and the second module 2.

[0035] Embodiment 2:

[0036] See also Figure 1-3 The present invention provides a technical solution: a prefabricated T-beam end template reinforcement device, wherein the ends of the first connecting strip 3 and the second connecting strip 4 that are away from each other are both provided with vibrating members, the vibrating members include mounting plates 33 that are respectively fixed to the ends of the first connecting strip 3 and the second connecting strip 4 that are away from each other, a guide rail 37 is installed on the outer wall of the mounting plate 33, a slider 38 is installed in the guide rail 37, a sliding plate 39 is fixed to one end of the slider 38, a movable groove 40 is opened at one end of the sliding plate 39, a swinging member 35 is movably connected to one end of the mounting plate 33 by a movable pin 34, a fixing column 36 located inside the movable groove 40 is fixed to one end of the swinging member 35, a support plate 41 is fixed to one end of the mounting plate 33, an electric telescopic rod 42 is installed on the top of the support plate 41, one end of the electric telescopic rod 42 passes through the mounting plate 33, and is connected to the sliding plate 39 by a connecting strip 43.

[0037] Specifically, the present invention starts the electric telescopic rod 42 on the top of the support plate 41, and the electric telescopic rod 42 will perform corresponding telescopic movement. When the electric telescopic rod 42 performs telescopic movement, the connecting bar 43 will be used to drive the sliding plate 39 (under the cooperation of the guide rail 37 and the slider 38) to move up and down. Since the swinging member 35 is movably connected to the mounting plate 33 by the movable pin 34, the fixed column 36 will perform corresponding movement in the movable groove 40 when the sliding plate 39 moves. Due to the special shape design of the movable groove 40, the swinging member 35 will swing accordingly when the fixed column 36 moves in the movable groove 40. When the swinging member 35 swings, it will collide with the first module 1 and the second module 2 to avoid gaps in the concrete inside the first module 1 and the second module 2, thereby improving the molding quality of the prefabricated T-beam.

[0038] Working principle:

[0039] First, close the first module 1 and the second module 2. Then, place the first threaded rod 7 into the first connection hole 5 and the second connection hole 6. Next, thread the first limiting ring 8 and the second limiting ring 9 onto the outer wall of the first threaded rod 7 respectively. After the first limiting ring 8 and the second limiting ring 9 are respectively in contact with the first connection bar 3 and the second connection bar 4, the first module 1 and the second module 2 can be connected and fixed. Subsequently, use the first rotating member 16 to drive the second threaded rod 14 to move within the first nut 12. After one end of the second threaded rod 14 is in contact with the first reinforcing plate 10, use the second rotating member 17 to drive the third threaded rod 15 to move within the second nut 13. After one end of the third threaded rod 15 is in contact with the second reinforcing plate 11, with the cooperation of the first nut 12, the second nut 13, the second threaded rod 14, the third threaded rod 15, the first reinforcing plate 10, and the second reinforcing plate 11, the first module 1 and the second module 2 can be reinforced again. Place the U-shaped member 18 outside the first connection bar 3 and the second connection bar 4. Subsequently, under the action of the first spring 23, the first fixing rod 21 will be driven to move within the first moving hole 19. After one end of the first fixing rod 21 is snapped into the first locking hole 20, under the action of the second spring 28, the second fixing rod 26 will be driven to move within the second moving hole 24. After one end of the second fixing rod 26 is snapped into the second locking hole 25, the U-shaped member 18 can be fixed to the outer walls of the first connection bar 3 and the second connection bar 4. Since the inner side of the U-shaped member 18 is in contact with the first rotating member 16 and the second rotating member 17, the U-shaped member 18 can limit the second threaded rod 14 and the third threaded rod 15, thereby preventing the second threaded rod 14 and the third threaded rod 15 from loosening and ensuring the reinforcement effect of the second threaded rod 14 and the third threaded rod 15 on the first module 1 and the second module 2. Then, the staff pours the concrete raw materials into the first module 1 and the second module 2 and starts the electric telescopic rod 42 at the top of the support plate 41. At this time, the electric telescopic rod 42 will perform corresponding telescopic movements. When the electric telescopic rod 42 performs telescopic movements, it will drive the sliding plate 39 (with the cooperation of the guide rail 37 and the slider 38) to move up and down by using the receiving bar 43. Since the swinging member 35 is movably connected to the mounting plate 33 by the movable pin 34, when the sliding plate 39 moves, the fixed column 36 will move correspondingly within the movable slot 40. Due to the special shape design of the movable slot 40, when the fixed column 36 moves within the movable slot 40, the swinging member 35 will perform corresponding swinging movements. When the swinging member 35 swings, it will collide with the first module 1 and the second module 2, avoiding gaps in the concrete inside the first module 1 and the second module 2, thereby improving the forming quality of the precast T-beam. After the concrete inside the first module 1 and the second module 2 is formed, the production of the precast T-beam can be completed;

[0040] When disassembling the first module 1 and the second module 2, the staff first drives the separation of the movable rod 32 and the movable sleeve 31. At this time, the movable rod 32 and the movable sleeve 31 will respectively use the first strip 29 and the second strip 30 to pull the first pull plate 22 and the second pull plate 27. The first pull plate 22 will pull the first fixing rod 21. At this time, the first fixing rod 21 will move in the first movable hole 19, and the first spring 23 will perform a stretching movement. After one end of the first fixing rod 21 disengages from the first locking hole 20, at the same time, the second pull plate 27 will pull the second fixing rod 26. At this time, the second fixing rod 26 will move in the second movable hole 24, and the second spring 28 will perform a stretching movement. After one end of the second fixing rod 26 disengages from the second locking hole 25, the fixation of the U-shaped part 18 can be released, and then the U-shaped part 18 can be removed from the outer walls of the first connecting strip 3 and the second connecting strip 4;

[0041] Subsequently, the staff uses the first rotating part 16 to drive the second threaded rod 14 to move in the first nut 12. After one end of the second threaded rod 14 is not in contact with the first reinforcing plate 10, the second rotating part 17 is used to drive the third threaded rod 15 to move in the second nut 13. After one end of the third threaded rod 15 is not in contact with the second reinforcing plate 11, the first limiting ring 8 and the second limiting ring 9 are driven to move on the outer wall of the first threaded rod 7. After the first limiting ring 8 and the second limiting ring 9 disengage from the outer wall of the first threaded rod 7, the first threaded rod 7 is removed from the first connecting hole 5 and the second connecting hole 6, and then the first module 1 and the second module 2 can be separated and disassembled.

[0042] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection scope of the present invention.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A precast T-beam end formwork reinforcement device, characterized in that, Including: A first connecting bar (3) and a second connecting bar (4) respectively fixed to the outer walls of the first module (1) and the second module (2); First connecting holes (5) and second connecting holes (6) are respectively formed in the outer walls of the first connecting bar (3) and the second connecting bar (4), and a first threaded rod (7) is movably arranged in the first connecting holes (5) and the second connecting holes (6); A first limiting ring (8) and a second limiting ring (9) are threadedly connected to the outer wall of the first threaded rod (7), and the first limiting ring (8) and the second limiting ring (9) are respectively abutted against the first connecting bar (3) and the second connecting bar (4); A first reinforcing plate (10) and a second reinforcing plate (11) are respectively fixed to one ends of the first module (1) and the second module (2); A first nut (12) and a second nut (13) are respectively fixed to the opposite ends of the first connecting bar (3) and the second connecting bar (4), a second threaded rod (14) and a third threaded rod (15) are respectively threadedly connected in the first nut (12) and the second nut (13), a first rotating member (16) and a second rotating member (17) are respectively fixed to one ends of the second threaded rod (14) and the third threaded rod (15), and the other ends of the second threaded rod (14) and the third threaded rod (15) are respectively abutted against the first reinforcing plate (10) and the second reinforcing plate (11).

2. The precast T-beam end formwork reinforcement device according to claim 1, wherein, A U-shaped member (18) is arranged on the outer walls of the first connecting bar (3) and the second connecting bar (4), and the inner side of the U-shaped member (18) is abutted against the first rotating member (16) and the second rotating member (17).

3. The precast T-beam end formwork reinforcement device according to claim 2, characterized in that, First moving holes (19) and second moving holes (24) are respectively formed in the outer walls of the U-shaped member (18), first clamping holes (20) and second clamping holes (25) are respectively formed in the opposite ends of the first connecting bar (3) and the second connecting bar (4) away from each other, a first fixing rod (21) and a second fixing rod (26) are respectively movably arranged in the first moving holes (19) and the second moving holes (24), a first pulling plate (22) is fixed to one end of the first fixing rod (21), the other end of the first fixing rod (21) is clamped inside the first clamping hole (20), a second pulling plate (27) is fixed to one end of the second fixing rod (26), and the other end of the second fixing rod (26) is clamped inside the second clamping hole (25).

4. The prefabricated T-beam end template reinforcement device according to claim 3, characterized in that, A first spring (23) is arranged on the outer wall of the first fixing rod (21), one end of the first spring (23) is fixed to the first pulling plate (22), the other end of the first spring (23) is fixed to the outer wall of the first connecting bar (3), a second spring (28) is arranged on the outer wall of the second fixing rod (26), one end of the second spring (28) is fixed to the second pulling plate (27), and the other end of the second spring (28) is fixed to the outer wall of the second connecting bar (4).

5. A precast T-beam end formwork reinforcement device according to claim 4, characterized in that, A first support bar (29) is fixed to the outer wall of the first pull plate (22), a second support bar (30) is fixed to the outer wall of the second pull plate (27), and movable sleeves (31) and movable rods (32) are respectively and correspondingly fixed to the opposite ends of the first support bar (29) and the second support bar (30).

6. The prefabricated T-beam end template reinforcement device according to claim 5, characterized in that, The movable rod (32) is movably arranged inside the movable sleeve (31).

7. A precast T-beam end formwork reinforcement device according to claim 1, characterized in that, Vibrating members are arranged at the mutually remote ends of the first connecting bar (3) and the second connecting bar (4). The vibrating members include mounting plates (33) respectively and correspondingly fixed to the mutually remote ends of the first connecting bar (3) and the second connecting bar (4). A guide rail (37) is mounted on the outer wall of the mounting plate (33). A slider (38) is mounted inside the guide rail (37). One end of the slider (38) is fixed to a sliding plate (39). An activity slot (40) is formed in one end of the sliding plate (39). One end of the mounting plate (33) is movably connected to a swinging member (35) by an activity pin (34). A fixed column (36) located inside the activity slot (40) is fixed to one end of the swinging member (35).

8. The prefabricated T-beam end formwork reinforcement device according to claim 7, characterized in that, A support plate (41) is fixed to one end of the mounting plate (33). An electric telescopic rod (42) is mounted on the top of the support plate (41). One end of the electric telescopic rod (42) penetrates through the mounting plate (33) and is connected to the sliding plate (39) by a receiving bar (43).

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