Movable integrated platform for guardrail template mounting and pouring

Abstract

The invention provides a movable integrated platform for guardrail template mounting and pouring, which comprises a platform main body, a driving mechanism for driving the platform main body to move on the surface of a guide rail is mounted at the bottom end of a pouring plate, and an adjusting mechanism for adjusting and supporting an outer side template is mounted at the bottom end of a support frame. The adjusting mechanism comprises a sliding rail; a reinforcing mechanism for reinforcing the stability of the adjusting mechanism and the supporting frame is additionally arranged between the first guide rail and the sliding rail, a pulling mechanism for tightening the reinforcing mechanism is installed on the side wall of the supporting frame, and a compressing mechanism for driving the second fixing rod and the pulling mechanism to move is installed on the surface of the bottom plate. The movable integrated platform for guardrail formwork installation and pouring has the advantages of being simple in structure, easy and convenient to operate, multifunctional and capable of improving the use safety of workers.

Description

Technical Field

[0001] The invention relates to the technical field of bridge deck guardrail casting, and in particular to a mobile integrated platform for guardrail template installation and casting. Background Art

[0002] During the pouring process of the bridge guardrail, it is necessary to overlap the guardrail formwork at the edge of the bridge. Since the outer formwork of the bridge guardrail is located outside the bridge, a guardrail trolley is used in conjunction with manual installation of the guardrail formwork.

[0003] One end of the traditional trolley is located on the bridge deck, and a hanging basket is installed on the other end of the traditional trolley to facilitate lifting workers out of the bridge to install the formwork. During use, for the safety of the workers, the traditional trolley at one end of the bridge deck needs to be equipped, resulting in a bulky structure of the traditional trolley, requiring the cooperation of multiple people to move, cumbersome operating procedures, low construction efficiency, and the workers on the hanging basket swaying left and right with the movement of the trolley, and the poor stability of the hanging basket is not conducive to the safety of the workers.

[0004] Therefore, it is necessary to provide a new guardrail formwork installation and pouring mobile integrated platform to solve the above technical problems. Summary of the invention

[0005] The technical problem solved by the present invention is to provide a mobile integrated platform for guardrail formwork installation and pouring which has simple structure, is easy to operate, is multifunctional and improves the safety of workers.

[0006] In order to solve the above technical problems, the present invention provides a mobile integrated platform for guardrail formwork installation and casting, which includes: a platform body, the platform body includes a support frame, the side walls of the support frame are respectively installed with a bottom plate and a casting plate, the side walls of the support frame are symmetrically threadedly connected with the support rods, the bottom ends of the casting plates are symmetrically supported, the support rods are rotatably connected with the supports, and the insides of the supports are rollingly connected to rollers; the platform body is installed on the surface of the guardrail formwork system, the first guide rail is fixed to the surface of the guardrail formwork system through a fixing plate, the second guide rail is fixed to the side walls of the guardrail formwork system through bolts, and the first guide rail and the second guide rail are internally slidably connected to the rollers; the bottom end of the casting plate is installed with a driving mechanism for driving the platform body to move on the guide rail surface, the bottom end of the support frame is installed with an adjusting mechanism for adjusting and supporting the outer formwork, the adjusting mechanism includes a slide rail, the bottom end of the support frame is fixedly connected to the slide rail, and the inside of the slide rail is slidably connected to the first The cam is connected with the second end of the guide rail by the spring, and the second end of the guide rail is connected with the second end of the guide rail by the spring.

[0007] Preferably, the guardrail formwork system includes an inner formwork and an outer formwork, the inner formwork is fixed to the surface of the bridge body by oblique supports, the outer formwork is fixed to one side of the inner formwork by tension screws, and the top of the inner formwork is fixed to multiple fixing plates by bolts.

[0008] Preferably, the side wall of the support frame is slidably connected to the guide rod, and the support connected to the support rod is fixedly connected to the guide rod; the roller corresponding to the support rod is slidably connected to the inclined second guide rail, and the roller under the casting plate is slidably connected to the first guide rail.

[0009] Preferably, the driving mechanism includes a fixed box, the bottom surface of the casting plate is fixedly connected to the fixed box, the internal rotation connection of the fixed box is mutually meshing with a first gear and a second gear, the diameter of the first gear is larger than the diameter of the second gear, and a crank is installed at one end of the second gear; a fixed shaft is fixedly connected to the center of the side wall of the first gear, and the fixed shaft is fixedly connected to one of the rollers under the casting plate; the side wall of the fixed box is threadedly connected to the first knob, and the first knob contacts the side wall of the first gear.

[0010] Preferably, the compression mechanism includes an oil cylinder, the oil cylinder is symmetrically installed on the bottom plate, an oil inlet hose is installed between the oil cylinder and the first fixed rod, and the oil inlet hose is connected to the interior of the oil cylinder through a return pipe; the side wall of the oil cylinder is rotationally connected to a lever, and the two ends of the rotating rod are rotationally connected to the lever and a compression plug respectively, and the compression plug is slidingly connected to the interior of the compression cylinder; a spring is installed inside the compression cylinder, and the top of the spring is connected to the bottom surface of the compression plug; two connecting pipes are symmetrically installed on the side wall of the compression plug, one connecting pipe connects the compression cylinder with the oil inlet hose, and the other connecting pipe connects the compression cylinder with the oil cylinder.

[0011] Preferably, a fixed net and a clamping block are respectively installed inside the connecting pipe, and a clamping ball is clamped inside the clamping block which is funnel-shaped, and the clamping ball is located third to the fixed net.

[0012] Preferably, the pulling mechanism includes a fixed cylinder, the side wall of the support frame is symmetrically fixedly connected to the fixed cylinder, the interior of the fixed cylinder is slidably connected to a sliding rod and a fixed plug, and the top of the sliding rod is fixedly connected to the fixed plug; a sealing ring is installed at the bottom end of the fixed cylinder, and the sealing ring is slidably connected to the sliding rod; two connecting hoses are symmetrically installed on the side wall of the fixed cylinder, and the bottom ends of the two connecting hoses are respectively connected to the oil inlet hose and the return pipe.

[0013] Preferably, valves are installed on the side walls of the connecting hose, the return pipe and the oil inlet hose.

[0014] Preferably, the reinforcement mechanism includes a fixed pulley and a steel cable, the fixed pulley is installed on the side walls of the fixed box and the sliding rod, the fixed pulley and the internal sliding connection of the steel cable of the support frame, one end of the steel cable is wrapped around the side wall of the slide rail, and the other end of the steel cable is wrapped around the side wall of the connecting plate; the side wall of the first guide rail is fixedly connected to the third guide rail, and the interior of the third guide rail is provided with a slot for sliding the connecting plate; the side wall of the fixed shaft is installed with a bearing sleeve, the bearing sleeve inside the bearing sleeve is mounted on the side wall of the fixed shaft, and the bearing sleeve and the connecting plate are threadedly connected with the screw.

[0015] Compared with the related art, the mobile integrated platform for guardrail formwork installation and pouring provided by the present invention has the following beneficial effects: The present invention provides a mobile integrated platform for guardrail formwork installation and pouring. When the platform body is in use, the roller under the pouring plate is placed in the interior of the first guide rail, and the support rod is rotated. The support rod drives the support and the roller to move in the direction of the second guide rail. The support drives the guide rod to slide on the side wall of the support frame. The guide rod causes the support to rotate upwardly and obliquely to prevent the support from rotating on the side wall of the support rod. With the movement of the support rod, the roller at one end of the support rod contacts the side wall of the inclined second guide rail. The roller is located at the first The guide rail and the interior of the second guide rail enable the inner template to improve the support of the support frame, so that the support frame is suspended on the outside of the bridge body, and the worker is located inside the support frame to adjust and fix the outer template; the worker rotates the driving mechanism, and the driving mechanism drives the roller to roll inside the first guide rail, thereby driving the support frame to move along the inner template, which is convenient for the worker to install the outer template. The worker can drive the platform body to move by standing inside the support frame. The cab of the traditional guardrail trolley is on the inside of the guardrail, and the worker needs to climb on and move the trolley, but the platform body of the present invention does not require workers People climb onto the trolley cab to move the trolley, which improves work efficiency; and the platform body is simple to manufacture compared with the traditional trolley, with lower investment cost and lower later transportation cost; and workers stand inside the support frame to carry out construction, and use the safety belt at the same time; the platform body does not shake during the movement, which is safer during movement and more accurate in construction, avoiding the potential safety hazard of the trolley cab and the operating platform not being able to see through, and the platform body is simple to manufacture and requires less consumables; due to the external cantilever bridge body of the outer template, the position is prone to deviation during installation, and when the position of the outer template needs to be adjusted, the compression mechanism is squeezed and the compression mechanism is compressed. The compression mechanism pushes the hydraulic oil into the interior of the first fixing rod, pushes the piston, the second fixing rod and the clamp plate to move upward, so that the clamp plate presses the outer template upward, pushes the outer template to move, and facilitates the rapid adjustment of the position of the outer template, and speeds up the installation efficiency of the outer template; when the clamp plate pushes the outer template to move, the reinforcement mechanism and the pulling mechanism are used to pull the slide rail upward, and the slide rail, the first fixing rod and the second fixing rod are supported, and the stability of the slide rail and the support frame is increased, so that the adjustment mechanism can adjust the position of the outer template. When the outer template needs to be disassembled, the adjustment mechanism is used to provide support for the outer template, and then the fixings on the surface of the outer template are removed, and the support frame is moved to stagger the outer template. At this time, the adjustment mechanism continues to provide support for the outer template to prevent the outer template from falling downward after losing the fixings, so that the outer template can be lifted from the side wall of the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the mobile integrated platform for guardrail formwork installation and pouring provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure at A shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at D shown; Figure 4 for Figure 1 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 1 An enlarged schematic diagram of the structure at position C is shown; Figure 6 for Figure 5 The schematic diagram of the internal structure of the oil cylinder shown; Figure 7 for Figure 5 The schematic diagram of the internal structure of the fixed cylinder shown; Figure 8 for Figure 6 An enlarged schematic diagram of the structure at position E is shown; Fig. 9 for Figure 6 The enlarged schematic diagram of the structure at F is shown; Fig.10 for Figure 1 Schematic diagram of the main structure of the platform shown; Fig.11 for Figure 1 A front view of the inner template structure shown; Fig.12 for Figure 1 Schematic diagram of the removal of the outer formwork is shown.

[0017] Numbers in the figure: 1. Platform body, 11. Support frame, 12. Bottom plate, 13. Casting plate, 14. Support, 15. Roller, 16. First guide rail, 17. Second guide rail, 18. Support rod, 19. Guide rod, 2. Guardrail formwork system, 21. Bridge body, 22. Oblique support, 23. Guardrail body, 24. Inner formwork, 25. Outer formwork, 26. Tension screw, 27. Fixed plate, 3. Driving mechanism, 31. Fixed box, 32. Fixed shaft, 33. First gear, 34. Second gear, 35. Crank, 36. First knob, 4. Reinforcement mechanism, 41. Fixed pulley, 42. Steel cable, 43. Connecting plate, 44. Third guide rail, 45. Slot, 46. Screw, 47. Bearing sleeve, 5. adjusting mechanism, 51. slide rail, 52. first fixed rod, 53. limit plate, 54. second fixed rod, 55. clamping plate, 56. second knob, 57. piston, 58. slide groove, 59. protrusion, 510. limit rod, 511. rubber pad, 512. rib, 6. pulling mechanism, 61. fixed cylinder, 62. connecting hose, 63. slide rod, 64. fixed plug, 65. sealing ring, 7. compression mechanism, 71. oil cylinder, 72. return pipe, 73. oil inlet hose, 74. valve, 75. lever, 76. rotating rod, 77. connecting pipe, 78. fixed net, 79. block, 710. card ball, 711. compression plug, 712. spring, 713. compression cylinder. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 , Figure 1 A structural schematic diagram of a preferred embodiment of the mobile integrated platform for guardrail formwork installation and pouring provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure at A shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at D shown; Figure 4 for Figure 1 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 1 An enlarged schematic diagram of the structure at position C is shown; Figure 6 for Figure 5 The schematic diagram of the internal structure of the oil cylinder shown; Figure 7 for Figure 5 The internal structure diagram of the fixed cylinder is shown; Figure 8 for Figure 6 An enlarged schematic diagram of the structure at position E is shown; Fig. 9 for Figure 6 An enlarged schematic diagram of the structure at F is shown; Fig.10 for Figure 1 Schematic diagram of the main structure of the platform shown; Fig.11 for Figure 1 A front view of the inner template structure is shown; Fig.12 for Figure 1 The schematic diagram of the removal of the outer formwork is shown. The mobile integrated platform for guardrail formwork installation and pouring includes: a platform body 1, the platform body 1 includes a support frame 11, the side walls of the support frame 11 are respectively installed with a bottom plate 12 and a pouring plate 13, the side walls of the support frame 11 are symmetrically threaded with the support rod 18, the bottom end of the pouring plate 13 is symmetrically supported by a support 14, the support rod 18 is rotatably connected to the support 14, and the inside of the support 14 is rollingly connected to the roller 15; the platform body 1 is installed on the surface of the guardrail formwork system 2, the first guide rail 16 is fixed to the surface of the guardrail formwork system 2 through a fixing plate 27, the second guide rail 17 is fixed to the side wall of the guardrail formwork system 2 through bolts, and the first guide rail 16 and the second guide rail 17 are internally slidably connected to the roller 15; the side wall of the support frame 11 is slidably connected to the guide rod 19, and the support 14 connected to the support rod 18 is fixedly connected to the guide rod 19; the roller 15 corresponding to the support rod 18 is slidably connected to the second guide rail 17 set obliquely. , and the first guide rail 16 is slidably connected with the roller 15 under the casting plate 13; when the platform body 1 is in use, the roller 15 under the casting plate 13 is placed inside the first guide rail 16, and the support rod 18 is rotated, and the support rod 18 drives the support 14 and the roller 15 to move in the direction of the second guide rail 17, and the support 14 drives the guide rod 19 to slide on the side wall of the support frame 11, and the guide rod 19 makes the support 14 rotate upward and tilted to prevent the support 14 from rotating on the side wall of the support rod 18. With the movement of the support rod 18, the roller 15 at one end of the support rod 18 contacts the side wall of the inclined second guide rail 17, and the roller 15 is located inside the first guide rail 16 and the second guide rail 17, so that the inner template 24 improves the support for the support frame 11, so that the support frame 11 is suspended on the outside of the bridge body 21, and the worker is located inside the support frame 11 to adjust and fix the outer template 25.

[0020] The bottom end of the casting plate 13 is installed with a driving mechanism 3 for driving the platform body 1 to move on the guide rail surface, and the driving mechanism 3 includes a fixed box 31, and the bottom surface of the casting plate 13 is fixedly connected to the fixed box 31, and the internal rotation connection of the fixed box 31 is mutually meshing with a first gear 33 and a second gear 34, and a crank 35 is installed at one end of the second gear 34; a fixed shaft 32 is fixedly connected to the center of the side wall of the first gear 33, and the fixed shaft 32 is fixedly connected to one of the rollers 15 under the casting plate 13; the side wall of the fixed box 31 is threadedly connected to the first knob 36, and the first knob 36 contacts the side wall of the first gear 33; when the support frame 11 moves outside the bridge body 21, the worker rotates the support frame 11 The inside of the support frame 11 stands up and rotates the crank 35, and the crank 35 drives the second gear 34 to rotate. The diameter of the first gear 33 is larger than the diameter of the second gear 34, so that the second gear 34 can drive the first gear 33 and the fixed shaft 32 more labor-saving. The fixed shaft 32 drives the roller 15 under the casting plate 13 to move along the first guide rail 16, and drives the support frame 11 to move along the first guide rail 16 and the second guide rail 17. At this time, the roller 15 at one end of the support rod 18 resists the inclined second guide rail 17. The support rod 18 and the roller 15 prevent the support frame 11 from being separated from the inner template 24, thereby improving the stability of the movement of the support frame 11.

[0021] A reinforcement mechanism 4 for stabilizing the adjustment mechanism 5 and the support frame 11 is added between the first guide rail 16 and the slide rail 51, a pulling mechanism 6 for tightening the reinforcement mechanism 4 is installed on the side wall of the support frame 11, and a compression mechanism 7 for driving the second fixing rod 54 and the pulling mechanism 6 to move is installed on the surface of the bottom plate 12.

[0022] The compression mechanism 7 includes an oil cylinder 71, and the oil cylinder 71 is symmetrically installed on the contact of the bottom plate 12. An oil inlet hose 73 is installed between the oil cylinder 71 and the first fixed rod 52, and the oil inlet hose 73 is connected to the interior of the oil cylinder 71 through a return pipe 72. In order to facilitate opening the return pipe 72, the hydraulic oil in the oil inlet hose 73 enters the interior of the oil cylinder 71 through the return pipe 72; the side wall of the oil cylinder 71 is rotated to connect the lever 75, and the two ends of the rotating rod 76 are respectively rotated to connect the lever 75 and the compression plug 711, and the compression plug 711 is slidably connected to the interior of the compression cylinder 713; a spring 712 is installed inside the compression cylinder 713, and the top of the spring 712 is connected to the bottom surface of the compression plug 711, and the spring 712 facilitates the compression plug 711 to move upward and reset; two connecting pipes 77 are symmetrically installed on the side wall of the compression plug 711, one of which is connected to the bottom surface of the compression plug 711, and the other ... The connecting pipe 77 connects the compression cylinder 713 with the oil inlet hose 73, and another connecting pipe 77 connects the compression cylinder 713 with the oil cylinder 71; when the second fixing rod 52 and the sliding rod 63 move, the lever 75 is squeezed, and the lever 75 drives the compression plug 712 to continuously move up and down inside the compression cylinder 713. When the compression plug 712 moves downward, the compression plug 712 drives the hydraulic oil inside the compression cylinder 713 to enter the oil inlet hose 73 through one of the connecting pipes 77. When the compression plug 712 moves upward, suction is generated inside the compression cylinder 713, and the hydraulic oil inside the oil cylinder 71 enters the compression cylinder 713 through another connecting pipe 77. As the compression plug 712 moves up and down, the hydraulic oil inside the oil cylinder 71 continuously enters the oil inlet hose 73.

[0023] A fixed net 78 and a block 79 are installed inside the connecting pipe 77 respectively. The block 79 with a funnel shape inside engages with a ball 710, and the ball 710 is third to the fixed net 78. The fixed net 78, the block 79 and the ball 710 form a one-way valve. The fixed nets 79 and the ball 710 inside the two connecting pipes 77 are staggered so that the one-way valves inside the two connecting pipes 77 are installed in opposite directions, so that the compression plug 712 can continuously press the hydraulic oil inside the oil cylinder 71 into the inside of the oil inlet hose 73; when the hydraulic oil passes through the block 79 and passes through the connecting pipe 77, the hydraulic oil pushes the ball 710 to resist the fixed net 78, opens the block 79, and allows the hydraulic oil to pass through the connecting pipe 77. When the hydraulic oil inside the connecting pipe 77 flows back, the hydraulic oil drives the ball 710 to engage with the block 79, closes the connecting pipe 77, and prevents the hydraulic oil from flowing back inside the connecting pipe 77.

[0024] Valves 74 are installed on the side walls of the connecting hose 62 , the return pipe 72 and the oil inlet hose 73 , so as to control the opening and closing of the connecting hose 62 , the return pipe 72 and the oil inlet hose 73 through the valves 74 .

[0025] The bottom end of the support frame 11 is installed with an adjustment mechanism 5 for adjusting and supporting the outer template 25, and the adjustment mechanism 5 includes a slide rail 51, and the bottom end of the support frame 11 is fixedly connected to the slide rail 51, and the inside of the slide rail 51 is slidably connected to the first fixed rod 52, and the side wall of the first fixed rod 52 is installed with a limit plate 53, and the limit plate 53 is threadedly connected to the limit rod 510; a protrusion 59 is installed at the bottom end of the first fixed rod 52, and the protrusion 59 and the limit rod 510 are slidably connected to the slide groove 58 inside the slide rail 51, and a rubber pad 511 is installed at the bottom end of the limit rod 510, and a rib 512 with an arc-shaped side wall is installed at the bottom end of the slide rail 51, and the rubber pad 511 contacts the side wall of the rib 512; the inside of the first fixed rod 52 is slidably connected to the second fixed rod 54 and piston 57, the two ends of the second fixing rod 54 are respectively fixedly connected to the piston 57 and the clamping plate 55, the side wall of the clamping plate 55 with an "L" shape abuts against the side wall of the outer template 25, the side wall of the clamping plate 55 is threadedly connected to the second knob 56, and the second knob 56 abuts against the side wall of the outer template 25; when the position of the outer template 25 needs to be adjusted, the compression plug 712 continuously presses the hydraulic oil inside the oil cylinder 71 into the oil inlet hose 73 and the first fixing rod 52, pushing the piston 57, the second fixing rod 54 and the clamping plate 55 to move upward, so that the clamping plate 55 squeezes the outer template 25 upward, pushing the outer template 25 to move, facilitating the rapid adjustment of the position of the outer template 25 and accelerating the installation efficiency of the outer template 25. When the support frame 11 needs to be moved and the clamp 55 needs to continue to provide support for the outer template 25, the second knob 56 is rotated to make the second knob 56 contact and squeeze the outer template 25 to fix the clamp 55 to the side wall of the outer template 25, and the limit rod 510 is rotated upward to disengage the rubber pad 511 from the rib 512. A pulley is installed on the side wall of the protrusion 59. When the support frame 11 drives the slide rail 51 to move, the pulley at the bottom end of the protrusion 59 rotates to reduce the friction force between the protrusion 59 and the slide rail 51, so that the protrusion 59, the first fixing rod 51 and the clamp 55 remain in position and continue to support the outer template 25.

[0026] The guardrail formwork system 2 includes an inner formwork 24 and an outer formwork 25. The inner formwork 24 is fixed to the surface of the bridge body 21 through an inclined support 22, and the outer formwork 25 is fixed to one side of the inner formwork 24 through a tension screw 26. The top of the inner formwork 24 is fixed with multiple fixing plates 27 by bolts, in order to facilitate the assembly of the inner formwork 24 and the outer formwork 25, concrete is poured into the interior to form a guardrail.

[0027] The pulling mechanism 6 includes a fixed cylinder 61, and the side wall of the support frame 11 is symmetrically fixedly connected to the fixed cylinder 61. The fixed cylinder 61 is internally slidably connected to a slide rod 63 and a fixed plug 64, and the top of the slide rod 63 is fixedly connected to the fixed plug 64; a sealing ring 65 is installed at the bottom end of the fixed cylinder 61, and the sealing ring 65 is slidably connected to the slide rod 63. The sealing ring 65 increases the sealing performance of the slide rod 63 when it moves inside the fixed cylinder 61 to avoid leakage of hydraulic oil inside the fixed cylinder 61; two connecting hoses 62 are symmetrically installed on the side wall of the fixed cylinder 61, and the bottom ends of the two connecting hoses 62 are respectively connected to the oil inlet hose 73 and the return pipe 72; the reinforcement mechanism 4 includes a fixed pulley 41 and a steel cable 42, and the fixed box 31 and the side wall of the slide rod 63 are both installed with the fixed pulley 41, and the fixed pulley 41 and the internal sliding connection of the support frame 11 The steel cable 42 is connected, one end of the steel cable 42 is wound around the side wall of the slide rail 51, and the other end of the steel cable 42 is wound around the side wall of the connecting plate 43; the side wall of the side wall of the first guide rail 16 is fixedly connected to the third guide rail 44, and the interior of the third guide rail 44 is provided with a slot 45 for the sliding of the connecting plate 43; the side wall of the fixed shaft 32 is installed with a bearing sleeve 47, and the bearing sleeve inside the bearing sleeve 47 is mounted on the side wall of the fixed shaft 32, and the bearing sleeve 47 and the connecting plate 43 are threadedly connected with the screw 46. When it is necessary to connect the fixed shaft 32 with the connecting plate 43, the screw 46 is rotated, and the screw 46 rotates into the interior of the connecting plate 43, so that the bearing sleeve 47 and the connecting plate 43 are fixed together. When the fixed shaft 32 slides, the fixed shaft 32 drives the bearing sleeve 47 and the connecting plate 43 to move synchronously. When the adjusting mechanism 5 is used to provide support for the outer formwork 25, the hydraulic oil enters the interior of the fixed cylinder 61 through the connecting hose 62, pushing the sliding rod 63 and the fixing plug 64 to move upward inside the fixed cylinder 61, and the sliding rod 63 drives the fixed pulley 41 to move upward, and the fixed pulley 41 pulls the steel cable 42 upward to tighten the steel cable 42, and the two ends of the steel cable 42 are respectively connected to the slide rail 51 and the connecting plate 43, and one end of the connecting plate 43 is stuck in the interior of the third guide rail 44, and the third guide rail 44 fixes the first guide rail 16 and the side wall of the fixed plate 27, and the third guide rail 44 pulls the slide rail 51 upward through the steel cable 42 to provide support for the slide rail 51, thereby increasing the stability of the guide rail 51 and the support frame 11, and facilitating the adjusting mechanism 5 to provide support for the outer formwork 25.

[0028] The working principle of the mobile integrated platform for installing and pouring guardrail formwork provided by the present invention is as follows: when overlapping the guardrail formwork, first use the inclined support 22 to fix the inner formwork 24 to the surface of the bridge body 21, and install the outer formwork 25 on the outside of the bridge body 21. The outer formwork 25 is preliminarily fixed to the inner formwork 24 by the tension screw 26; the fixing plate 27, the first guide rail 16 and the second guide rail 17 are installed on the surface of the inner formwork 24 by bolts. The roller 15 under the casting plate 13 is placed into the inside of the first guide rail 16, and the support rod 18 is rotated. The support rod 18 drives the support 14 and the roller 15 to move in the direction of the second guide rail 17. The support 14 drives the guide rod 19 to slide on the side wall of the support frame 11. The guide rod 19 makes the support 14 rotate upward at an angle to prevent the support 14 from rotating on the side wall of the support rod 18. With the movement of the support rod 18, the roller 15 at one end of the support rod 18 contacts the side wall of the inclined second guide rail 17. The roller 15 is located inside the first guide rail 16 and the second guide rail 17, so that the inner formwork 24 improves the support for the support frame 11, so that the support frame 11 is suspended on the outside of the bridge body 21. The worker is located inside the support frame 11 and installs fixings on the surface of the outer formwork 25 to fix it. When the support frame 11 moves, the crank 35 is rotated, and the crank 35 drives the gear, the fixed shaft 32 and the roller 15 to roll, so that the support frame 11 moves along the guide rail, and the roller 15 at one end of the support rod 18 contacts the inclined second guide rail 17. The support rod 18 and the roller 15 prevent the support frame 11 from being separated from the inner template 24, thereby improving the stability of the movement of the support frame 11.When the outer template 25 needs to provide support to adjust the angle, the valve 74 on the side wall of the connecting hose 62 connected to the oil inlet hose 73 is opened, and the lever 75 is squeezed. The lever 75 drives the compression plug 712 to continuously move up and down inside the compression cylinder 713. When the compression plug 712 moves downward, the compression plug 712 drives the hydraulic oil inside the compression cylinder 713 to enter the oil inlet hose 73 through one of the connecting pipes 77. When the compression plug 712 moves upward, suction is generated inside the compression cylinder 713, and the hydraulic oil inside the oil cylinder 71 enters the interior of the compression cylinder 713 through another connecting pipe 77. As the compression plug 712 moves up and down, the hydraulic oil inside the oil cylinder 71 continuously enters the oil inlet hose 73. The tube 73 and the connecting hose 62 enter the interior of the fixed cylinder 61, push the sliding rod 63 and the fixing plug 64 to move upward inside the fixed cylinder 61, and the sliding rod 63 drives the fixed pulley 41 to move upward, and the fixed pulley 41 pulls the steel cable 42 upward to tighten the steel cable 42, and the two ends of the steel cable 42 are respectively connected to the slide rail 51 and the connecting plate 43, and one end of the connecting plate 43 is stuck in the interior of the third guide rail 44, and the third guide rail 44 fixes the first guide rail 16 and the side wall of the fixed plate 27, and the third guide rail 44 pulls the slide rail 51 upward through the steel cable 42 to provide support for the slide rail 51, thereby increasing the stability of the guide rail 51 and the support frame 11, and facilitating the adjustment mechanism 5 to provide support for the outer template 25. The valve 74 on the side wall of the oil inlet hose 73 is opened, and the compression plug 712 continuously presses the hydraulic oil in the oil cylinder 71 into the oil inlet hose 73 and the first fixed rod 52, pushing the piston 57, the second fixed rod 54 and the clamping plate 55 to move upward, so that the clamping plate 55 presses the outer template 25 upward, pushing the outer template 25 to move, facilitating rapid adjustment of the position of the outer template 25 and accelerating the installation efficiency of the outer template 25. When the support frame 11 and the adjustment mechanism 5 need to rotate synchronously, the limit rod 510 is rotated downward on the side wall of the limit plate 53, and the limit rod 510 drives the rubber pad 511 to squeeze the arc-shaped rib 512 on the side wall, and the rubber pad 512 increases the friction force, fixes the first fixed column 52 on the surface of the slide rail 51, and enables the support frame 11 to drive the adjustment mechanism 5 to move synchronously. After the inner formwork 24 and the outer formwork 25 are assembled, one worker stands on the surface of the casting plate 13 and holds the concrete pouring pipe, and another worker pushes the platform body 1 to move along the guide rail. The surface of the casting plate 13 is provided with grooves, and the workers can pour concrete into between the inner formwork 24 and the outer formwork 25 through the grooves, and the workers can vibrate the concrete while standing on the surface of the casting plate 13.After the inner formwork 24 and the outer formwork 25 solidify to form a guardrail, the outer formwork 25 is first removed, the adjustment mechanism 5 is used to provide support for the outer formwork 25, and then the fixings on the surface of the outer formwork 25 are removed, the second knob 56 is rotated to make the second knob 56 contact and squeeze the outer formwork 25, the clamping plate 55 is fixed to the side wall of the outer formwork 25, the limit rod 510 is rotated upward to make the rubber pad 511 disengage from the rib 512, the side wall of the protrusion 59 is provided with a pulley, the support frame 11 is moved to make the support frame 11 staggered with this piece of the outer formwork 25, and when the support frame 11 drives the slide rail 51 to move, the pulley at the bottom end of the protrusion 59 rotates to reduce the friction between the protrusion 59 and the slide rail 51, so that the protrusion 59, the first fixing rod 51 and the clamping plate 55 remain in position and continue to support the outer formwork 25 (as attached). Fig.12 As shown), to prevent the outer template 25 from falling down after losing the fixing parts, the outer template 25 is then lifted from the side wall of the guardrail, and then the outer template 25 is removed in sequence; after the outer template 25 is removed, the platform body 1 is removed from the guide rail surface, and finally the inner template 24 is removed.

[0029] The above descriptions 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. A mobile integrated platform for guardrail formwork installation and pouring, characterized in that: include: A platform body (1), the platform body (1) comprising a support frame (11), the side walls of the support frame (11) being respectively mounted with a bottom plate (12) and a casting plate (13), the side walls of the support frame (11) being symmetrically threadedly connected to a support rod (18), the bottom end of the casting plate (13) being symmetrically supported by a support (14), the support rod (18) being rotatably connected to the support (14), and the inside of the support (14) being rollingly connected to a roller (15); The platform body (1) is mounted on the surface of the guardrail formwork system (2), the first guide rail (16) is fixed to the surface of the guardrail formwork system (2) via a fixing plate (27), the second guide rail (17) is fixed to the side wall of the guardrail formwork system (2) via bolts, and the first guide rail (16) and the second guide rail (17) are internally slidably connected to the roller (15); The bottom end of the casting plate (13) is installed with a driving mechanism (3) for driving the platform body (1) to move on the guide rail surface; the bottom end of the support frame (11) is installed with an adjusting mechanism (5) for adjusting and supporting the outer template (25); the adjusting mechanism (5) comprises a slide rail (51); the bottom end of the support frame (11) is fixedly connected to the slide rail (51); the inside of the slide rail (51) is slidably connected to a first fixed rod (52); a limit plate (53) is installed on the side wall of the first fixed rod (52); the limit plate (53) is threadedly connected to the limit rod (510); a protrusion (59) is installed on the bottom end of the first fixed rod (52); the protrusion (59) and the limit rod (510) are slidably connected to the A slide groove (58) is provided inside the slide rail (51), a rubber pad (511) is installed at the bottom end of the limit rod (510), a rib (512) with an arc-shaped side wall is installed at the bottom end of the slide rail (51), and the rubber pad (511) contacts the side wall of the rib (512); the first fixing rod (52) is slidably connected to the second fixing rod (54) and the piston (57), the two ends of the second fixing rod (54) are respectively fixedly connected to the piston (57) and the clamping plate (55), the clamping plate (55) with an "L"-shaped side wall contacts the side wall of the outer template (25), the side wall of the clamping plate (55) is threadedly connected to the second knob (56), and the second knob (56) contacts the side wall of the outer template (25); A reinforcement mechanism (4) is provided between the first guide rail (16) and the slide rail (51) to increase the stability of the adjustment mechanism (5) and the support frame (11); a pulling mechanism (6) for tightening the reinforcement mechanism (4) is installed on the side wall of the support frame (11); and a compression mechanism (7) for driving the second fixing rod (54) and the pulling mechanism (6) to move is installed on the surface of the bottom plate (12).

2. The mobile integrated platform for guardrail formwork installation and pouring according to claim 1 is characterized in that: The guardrail formwork system (2) comprises an inner formwork (24) and an outer formwork (25), wherein the inner formwork (24) is fixed to the surface of the bridge body (21) via an inclined support (22), the outer formwork (25) is fixed to one side of the inner formwork (24) via a tension screw (26), and the top end of the inner formwork (24) is fixed with a plurality of fixing plates (27) via bolts.

3. The mobile integrated platform for guardrail formwork installation and pouring according to claim 1 is characterized in that: The side wall of the support frame (11) is slidably connected to a guide rod (19); the support (14) connected to the support rod (18) is fixedly connected to the guide rod (19); the roller (15) corresponding to the support rod (18) is slidably connected to the second guide rail (17) arranged obliquely, and the roller (15) below the casting plate (13) is slidably connected to the first guide rail (16).

4. The mobile integrated platform for guardrail formwork installation and pouring according to claim 3 is characterized in that: The driving mechanism (3) comprises a fixed box (31), the bottom surface of the casting plate (13) is fixedly connected to the fixed box (31), the interior of the fixed box (31) is rotatably connected to a first gear (33) and a second gear (34) that mesh with each other, the diameter of the first gear (33) is larger than the diameter of the second gear (34), and a crank (35) is installed at one end of the second gear (34); a fixed shaft (32) is fixedly connected to the center of the side wall of the first gear (33), and the fixed shaft (32) is fixedly connected to one of the rollers (15) below the casting plate (13); the side wall of the fixed box (31) is threadedly connected to a first knob (36), and the first knob (36) contacts the side wall of the first gear (33).

5. The mobile integrated platform for guardrail formwork installation and pouring according to claim 4 is characterized in that: The compression mechanism (7) comprises an oil cylinder (71), the oil cylinder (71) is symmetrically mounted on the bottom plate (12), an oil inlet hose (73) is mounted between the oil cylinder (71) and the first fixing rod (52), the oil inlet hose (73) is connected to the interior of the oil cylinder (71) through a return pipe (72); the side wall of the oil cylinder (71) is rotatably connected to a lever (75), and the two ends of a rotating rod (76) are rotatably connected to the lever (75) and a compression plug (711), and the compression plug (711) is rotatably connected to the side wall of the oil cylinder (71). 11) slidingly connected to the interior of the compression cylinder (713); a spring (712) is installed inside the compression cylinder (713), and the top end of the spring (712) is connected to the bottom surface of the compression plug (711); two connecting pipes (77) are symmetrically installed on the side wall of the compression plug (711), one of the connecting pipes (77) connects the compression cylinder (713) with the oil inlet hose (73), and the other connecting pipe (77) connects the compression cylinder (713) with the oil cylinder (71).

6. The mobile integrated platform for guardrail formwork installation and pouring according to claim 5 is characterized in that: A fixed net (78) and a clamping block (79) are respectively installed inside the connecting tube (77), and a clamping ball (710) is clamped inside the clamping block (79) which is funnel-shaped, and the clamping ball (710) is located third to the fixed net (78).

7. The mobile integrated platform for guardrail formwork installation and pouring according to claim 6 is characterized in that: The pulling mechanism (6) comprises a fixed cylinder (61), the side wall of the support frame (11) is symmetrically fixedly connected to the fixed cylinder (61), the interior of the fixed cylinder (61) is slidably connected to a sliding rod (63) and a fixed plug (64), and the top end of the sliding rod (63) is fixedly connected to the fixed plug (64); a sealing ring (65) is installed at the bottom end of the fixed cylinder (61), and the sealing ring (65) is slidably connected to the sliding rod (63); two connecting hoses (62) are symmetrically installed on the side wall of the fixed cylinder (61), and the bottom ends of the two connecting hoses (62) are respectively connected to the oil inlet hose (73) and the return pipe (72).

8. The mobile integrated platform for guardrail formwork installation and pouring according to claim 7 is characterized in that: Valves (74) are installed on the side walls of the connecting hose (62), the return pipe (72) and the oil inlet hose (73).

9. The mobile integrated platform for guardrail formwork installation and pouring according to claim 7 is characterized in that: The reinforcement mechanism (4) comprises a fixed pulley (41) and a steel cable (42); the fixed pulley (41) is installed on the side walls of the fixed box (31) and the sliding rod (63); the fixed pulley (41) and the interior of the support frame (11) are slidably connected to the steel cable (42); one end of the steel cable (42) is wound around the side wall of the sliding rail (51), and the other end of the steel cable (42) is wound around the side wall of the connecting plate (43); the side wall of the first guide rail (16) is fixedly connected to the third guide rail (44); a slot (45) for sliding the connecting plate (43) is provided inside the third guide rail (44); a bearing sleeve (47) is installed on the side wall of the fixed shaft (32); a bearing sleeve inside the bearing sleeve (47) is mounted on the side wall of the fixed shaft (32); the bearing sleeve (47) and the connecting plate (43) are threadedly connected with the screw rod (46).

Images