Climbing frame and use method

Abstract

The climbing frame comprises a formwork adjusting component and a connecting component, the formwork adjusting component comprises a plurality of lifting wheel discs, every two lifting wheel discs are used as a group, each lifting wheel disc is provided with a connecting rod and an outer side supporting rod, the two lifting wheel discs are movably connected with one end of the connecting rod, and the connecting rod enables the two lifting wheel discs to form a movable structure; the two lifting wheel discs are movably connected with one ends of the two outer side supporting rods correspondingly, the outer side supporting rods are connected with an outer side wall formwork to form a four-bar mechanism, a connecting mechanism is further installed, the connecting mechanism comprises a fixing block, a connecting block, a fixing groove and a vertical main frame, the fixing block comprises an upper fixing block and a lower fixing block, and the connecting block comprises an upper fixing block and a lower fixing block. The upper fixing block is matched with a clamping plate A and a clamping plate B. The problems that traditional manual butt joint is slow in speed and low in efficiency are avoided, meanwhile, the connecting component can directly connect two sets of built climbing frames, and the climbing frames are more flexible to use and higher in installation efficiency.

Description

Technical Field

[0001] The invention relates to the field of building construction equipment, and in particular to a climbing frame and a use method thereof. Background Art

[0002] Climbing frames are a type of building scaffolding commonly used in construction projects. They can meet the needs of all stages of construction. However, when using existing high-rise climbing frames, workers usually manually dock two sets of climbing frames. However, the climbing frame structure will shake when moving, and the docking position will shift, which will have a certain impact on the efficiency of the docking installation of the climbing frame. After the climbing frame is docked, it is fixed with multiple bolts, and the operation steps are cumbersome, which has a certain impact on the installation efficiency of the climbing frame. At the same time, after the climbing frame is lifted, the aluminum formwork needs to be lifted manually, and after lifting into place, it needs to be repositioned and installed. The process of reinstalling the formwork is cumbersome and the work efficiency is low. Summary of the invention

[0003] The main frame of the climbing frame is a spatial truss system composed of cross beams, diagonal rods, guide rails and vertical rods. It includes guide rail main frame, horizontal supporting trusses, attached supports, electric hoists, hanging parts, control boxes and other parts. The main frame includes multiple vertical main frames, horizontal trusses, walkway boards, diagonal braces, etc. The matching wall formwork is installed with fixed splints for fixed connection.

[0004] A climbing frame comprises a template adjustment component and a connecting component. The template adjustment component comprises a lifting wheel disc. A gear A is installed on the outer surface of the lifting wheel disc. Gear A is matched with gear B. Gear B is driven by a motor. A plurality of lifting wheels are provided, and two are used as a group. The lifting wheel disc is equipped with a connecting rod and an outer supporting rod. The two lifting wheel discs are respectively movably connected to one end of the connecting rod. The connecting rod and the lifting wheel disc are hinged on the same rotating shaft, but the rotation of the connecting rod around the shaft will not drive the lifting disc to rotate. The connecting rod forms a movable structure with the two lifting wheel discs. The two lifting wheel discs are respectively movably connected to one end of the two outer supporting rods. The outer supporting rods are connected to the surface of the lifting wheel disc. The movement of the outer supporting rods will drive the lifting disc to rotate. The outer supporting rods are connected to the outer wall template to form a four-bar linkage. The lifting wheel disc and the connecting rod rotate around the same axis. The lifting wheel disc is matched with a bracket. An adjustment gear is installed at the bottom of the bracket. The adjustment gear is located on the side of the bracket away from the lifting wheel disc. The adjustment gear is matched with Adjust the rack; the bracket is installed on the vertical main frame, and can be movably installed or welded into one piece. The motor drives the adjustment gear to move along the adjustment rack to control the inclination of the exterior wall formwork and the distance between the formwork and the building to adapt to walls of different thicknesses. Furthermore, the outer support rod is fixed after being installed in place, and the adjustment gear is stuck at the same time to support the wall. Furthermore, when the wall to be cast is tilted at a certain angle, the upper adjustment gear and the lower adjustment gear move in opposite directions, and the connecting rod is extended to tilt the outer wall formwork at a certain angle. The motor drives gear B, and the rotation of gear B drives gear A to rotate, driving the lifting wheel for fine-tuning to achieve a more precise angle, forming a parallelogram with the exterior wall support rod and the connecting rod to complete the angle adjustment. After the adjustment is completed, the motor is powered off, gear B is stuck, and gear A cannot rotate, so as to avoid changes in the angle and position of the template during the lifting process, resulting in the need for repeated adjustments.

[0005] It also includes a fixed frame, a slide groove is opened inside the fixed frame, the slide groove is equipped with a driving wheel, the driving wheel is connected to a shell, a motor A is installed inside the shell, the motor A is equipped with a pulley, and a rope is wound on the pulley; it also includes an outer wall template and an inner wall template, the other end of the outer support rod is movably connected to the outer wall template, the pulley is connected to one end of the rope, and the other end of the rope is movably connected to the inner wall template. The inner wall template is hoisted using the rope, and the inclination angle of the inner wall template is controlled by the rope. At the same time, the motor A drives the driving wheel to move along the track in the slide groove, drives the shell to move, controls the distance between the inner wall template and the outer wall template, and adapts to the construction of walls with different thicknesses and inclination angles.

[0006] Furthermore, a fixing splint can be installed at the bottom of the shell, and the fixing splint is equipped with an inner support rod. One end of the inner support rod is movably connected to the fixing splint, and the other end of the inner support rod is movably connected to the inner wall formwork. When the fixing frame can extend a greater distance in the direction of the building, multiple fixing frames can be installed, and the rope and the rotating wheel at the bottom of the shell are replaced with a fixing splint, which is directly connected to the inner support rod, and the inner wall formwork is directly connected through the inner support rod. The driving wheel is driven by motor A to move along the track on the fixing frame to adjust the position and angle of the formwork. Furthermore, it can also play a supporting role for the inner wall formwork. At the same time, conventional horizontal support rods can be installed to further support the formwork.

[0007] Furthermore, it also includes a gear limiting component, which includes a limiting block, which is coupled to the gear teeth on the adjusting gear, and also includes a lever, one end of the lever is connected to the limiting block, and the other end of the lever is connected to a movable block, which is a magnet, and the movable block is matched with a shell, and a cavity is arranged inside the shell, and the movable block moves in the cavity inside the shell, and an electromagnet is installed inside the shell, and the electromagnet is located at the bottom of the shell. When the adjusting gear needs to be adjusted, an external power supply supplies power to the electromagnet to restore the magnetic force. Under the action of the magnetic force, the movable block moves downward, driving one end of the lever to move downward, and the limiting block at the other end of the lever is lifted, thereby releasing the restriction on the adjusting gear. The adjustment gear moves along the adjustment rack driven by the motor, and moves one tooth distance each time. After the adjustment is completed, the motor is powered off and sends a signal to the external power supply. The external power supply flips the current direction of the electromagnet through the current switch, and the magnetic pole of the electromagnet flips, pushing the movable block to move upward. The upward movement of the movable block pushes one end of the lever upward, and the other end of the lever drives the limit block downward. The teeth of the further adjustment gear are symmetrically distributed, and the minimum distance of each movement is one tooth. Therefore, when the limit block descends, it will be fully coupled with the gear teeth, limiting the rotation of the adjustment gear, completing the locking, and avoiding the change of the adjustment angle due to vibration and other factors after the adjustment is in place.

[0008] Furthermore, the fixed splint is equipped with a support rod, the fixed splint and the support rod are movably connected, a through hole is provided at the connection between the fixed splint and the support rod, the through hole is equipped with a threaded fixing rod, the threaded fixing rod completely penetrates the fixed splint and one end of the support rod, and nuts are provided at both ends of the threaded fixing rod, and the nuts rotate in opposite directions. When the template is in the process of adjustment, the support rod rotates around the threaded fixing rod, and at the same time, the through hole on the support rod is provided with threads. When the support rod rotates around the threaded fixing rod, it drives the threaded fixing rod to rotate. The inner walls of the nuts at both ends of the threaded fixing rod have opposite threads. When the threaded fixing rod is driven to rotate by the support rod, the nut in the nut that is opposite to the current rotation direction rotates in the opposite direction along the threaded fixing rod and is finally stuck. The threaded fixing rod cannot continue to rotate, resulting in the support rod cannot continue to rotate, thereby avoiding the problem of the template leaving the ground constraint and shaking under the action of gravity and the change of inclination angle during movement.

[0009] Furthermore, the climbing frame also includes a connecting component, which includes a fixed block, a connecting block, a fixing groove, and a vertical main frame. The fixed block includes an upper fixed block and a lower fixed block. The upper fixed block is equipped with a clamping plate A and a clamping plate B. The clamping plate A is located on the side of the fixed block close to the vertical main frame, and the clamping plate B is located on the side of the fixed block away from the vertical main frame. The clamping plates A and B are equipped with a vertical rod. The upper fixed block is equipped with a motor C and a bidirectional threaded rod. The bidirectional threaded rod is equipped with a driving sleeve block. The driving sleeve block is equipped with a fixing column. The fixing column completely passes through the upper fixed block. A connecting block is provided at the bottom of the upper fixed block, and a through hole is opened in the connecting block. The upper fixed block moves along the vertical rod through the clamping plates A and B.

[0010] The bottom plate is connected with the vertical rod by bolts, and a fixing plate is installed on the top of the vertical rod. The bottom plate is connected with the bottom plate, and the bottom plate and the vertical main frame are movably connected. A rotating rod and a motor B are installed on the fixing plate. A rope is wound on the rotating rod, and the ropes are respectively connected with the clamping plate A and the clamping plate B. A fixing groove is opened on the top of the lower fixing block, and a through hole is opened in the fixing groove. A two-way threaded rod is installed inside the lower fixing block, and the two-way threaded rod passes through the lower fixing block and the vertical rod. The two-way threaded rod is matched with a movable threaded rod, and the movable threaded rod is matched with a positioning rod; the bottom plate is connected with the vertical main frame, and the lower fixing block is installed on the bottom plate. The two-way threaded rod inside the lower fixing block passes through the lower fixing block and the vertical rods on both sides of the fixing block. A clamping plate A is installed on one end of the two-way threaded rod near the vertical main frame, and the clamping plate A connects the lower fixing block with the vertical main frame as a whole. The bottom plate is connected with the horizontal truss as a whole to ensure that the connection is stable. The upper fixing block controls the movement of the upper fixing block by the rope chain wound on the rotating rod driven by the motor B at the top, and the upper fixing block is controlled by the clamping plates installed on both sides. A and clamping plate B move along the vertical rod, the vertical rod is installed on the bottom plate, and a connecting plate is arranged on the side of clamping plate B away from the upper fixed block on the side of the upper fixed block away from the vertical main frame, and a plurality of fixing holes are opened on the connecting plate, and the fixing holes are connected with the horizontal truss and the vertical main frame of the upper climbing frame by bolts. The upper climbing frame is driven to move by the movement of the upper fixed block, thereby avoiding the situation that the traditional climbing frame connection needs to install connecting parts on each vertical main frame and then install bolts, so that the traditional point-to-point connection is transformed into a face-to-face connection, which speeds up the work efficiency. When the upper fixed block is connected with the upper climbing frame, the rotating rod releases the rope chain downward under the drive of the motor, and the upper fixed block drives the upper climbing frame to move downward. When the connecting block at the bottom of the upper fixed block completely enters the fixing groove, the motor C is started, driving the bidirectional threaded rod to rotate and drive the driving sleeve blocks to move away from each other, and the driving sleeve blocks drive the positioning rod to move, and the positioning rod passes through the through hole on the inner wall of the fixing groove and extends into the connecting block to complete the locking. After the locking is completed, the motor B and the motor C are disconnected to avoid accidental touch causing the locking to be opened.

[0011] Furthermore, anti-skid pads are installed inside the clamping plate A and the clamping plate B, and the motor B and the motor C are electrically connected to the external power supply; the anti-skid pads further strengthen the connection between the wall clamping plate and the movable block.

[0012] Furthermore, sliding sleeves are provided at the connections between clamps A and B and the vertical rods, a groove is provided on the side of clamp A close to the vertical main frame, a through hole is opened on the surface of the groove, the groove is matched with the vertical main frame, the through hole is matched with stud bolts, and a buffer block is provided at the connection between the stud bolts and the vertical main frame, so that the lower fixed block can be better connected to the vertical main frame, ensuring the stable connection of the base part, and avoiding accidents caused by unstable base when connecting to the upper climbing frame.

[0013] Furthermore, a connecting plate is provided on one side of the clamping plate B away from the fixing block, and fixing holes are provided on the connecting plate, and the fixing holes are matched with other layers of vertical main frames.

[0014] A construction method comprises the following steps:

[0015] After the lower climbing frame is built, the bottom plate and the clamping plate A are connected to the vertical main frame and the horizontal truss and are firmly connected, the motor is electrically connected to the external power supply, and after the upper climbing frame is built, it is lifted by a crane to a distance above the lower climbing frame, and the connecting plate outside the clamping plate B connected to the upper fixed block is connected to the horizontal truss and the vertical main frame of the upper climbing frame with bolts, and the motor B is started to drive the rotating rod to rotate and release the rope, and the upper fixed block begins to descend, driving the clamping plate A and the clamping plate B to move downward along the vertical rod. At the same time, the clamping plate B drives the upper climbing frame to move downward and adjust. When the bottom connecting block of the upper fixed block enters the top fixing groove of the lower fixed block, the motor C drives the two-way threaded rod to rotate, driving the movable threaded block to move along the two-way threaded rod toward the connecting block, driving the positioning rod to move until the positioning rod passes through the through hole of the fixing groove and extends into the inside of the connecting block to complete the locking; after the connection devices at other parts are connected, the power supply of motor B and motor C is disconnected to avoid accidental contact connection, and other parts of the up and down ladders are fastened with connectors and bolts;

[0016] S2. Assemble the formwork; after the climbing frame is erected, install the formwork adjustment component on the top of the climbing frame, install the adjustment rack on the vertical main frame, install the inner wall formwork and the outer wall formwork according to the position of the outer wall, and use the support rod to connect the outer wall formwork to the outer support rod after the formwork is installed in place. The inner wall formwork of the outer wall selects different types of supports according to the distance between the top fixed frame of the climbing frame and the building;

[0017] When the distance between the fixing frame and the building is far, extend the fixing frame toward the building to install the fixing frame and use the fixing rope to pass through the fixing ring on the fixing frame to connect the vertical main frame, and install the motor A, driving wheel, and housing, and install the fixing clamp under the housing, use the fixing clamp to connect the inner support rod, and connect the inner support rod to the inner wall formwork of the outer wall, tighten the nut, and choose whether to install the horizontal support rod on the formwork installation track according to the construction requirements;

[0018] When the distance between the fixed frame and the building is close, the motor A, pulley, steel cable, housing and driving wheel are installed inside the fixed frame, the steel cable is wound around the pulley and connected to the top of the inner wall formwork of the outer wall, and the horizontal support rod is installed;

[0019] S3. Tie up steel bars and cast exterior walls;

[0020] S4. Lift the climbing frame; after the outer wall is poured, loosen the formwork and check the connection between each support rod and the fixed clamping plate. After the inspection is completed, the climbing frame is lifted upwards;

[0021] S5. Internal wall panel pouring: pouring the internal wall panels, beams and columns of the building;

[0022] S6. Tie up the top slab reinforcement and cast the top slab; after the top slab is cast, repeat the SS steps until the construction is completed.

[0023] Compared with the prior art, the present invention can achieve the following technical effects:

[0024] The bracket is installed on the vertical main frame. It can be installed flexibly or welded into one piece. The motor drives the adjustment gear to move along the adjustment rack to control the inclination of the exterior wall template and the distance between the template and the building to adapt to walls of different thicknesses. Furthermore, the outer support rod is fixed after being installed in place, and the adjustment gear is locked at the same time, which can also play a role in supporting the wall.

[0025] Furthermore, when the wall to be cast is tilted at a certain angle, the upper adjustment gear and the lower adjustment gear move in opposite directions, and the connecting rod extends, causing the outer wall formwork to tilt, forming a parallelogram with the outer wall support rod and the connecting rod, thereby completing the angle adjustment and realizing the angle adjustment without dismantling the wall formwork.

[0026] By using the adjustment mechanism inside the fixed frame, the inner wall formwork can be adjusted in a variety of situations. Furthermore, the inner wall formwork can be supported. The adjustment and angle change can be performed without removing the formwork to adapt to a variety of working conditions.

[0027] Furthermore, after the climbing frame is raised, there is no need to reposition, install and adjust the outer wall formwork. Only inspection and cleaning are required, and the next pouring can be carried out directly, which improves work efficiency.

[0028] Furthermore, a connecting component is installed, a rotating rod and a motor B are installed, a rope is wound on the rotating rod, the ropes are respectively connected to the clamping plate A and the clamping plate B, a fixing groove is opened on the top of the lower fixed block, a through hole is opened in the fixing groove, a two-way threaded rod is installed inside the lower fixed block, the two-way threaded rod passes through the lower fixed block and the vertical rod, the two-way threaded rod is matched with a movable threaded rod, and the movable threaded rod is matched with a positioning rod; the bottom plate is connected to the vertical main frame, the bottom plate is installed, the two-way threaded rod inside the lower fixed block passes through the lower fixed block and the vertical rods on both sides of the fixed block, and a clamping plate A is installed at one end of the two-way threaded rod close to the vertical main frame, the clamping plate A connects the lower fixed block with the vertical main frame as a whole, the bottom plate is connected to the horizontal truss as a whole, to ensure the stability of the connection, the upper fixed block is controlled by the rope chain wound on the rotating rod driven by the motor B at the top, the upper fixed block moves along the vertical rod through the clamping plates A and clamping plates B installed on both sides, the vertical rod is installed on the bottom plate, and the upper fixed block is away from the clamping plate B on one side of the vertical main frame. A connecting plate is provided on the side away from the upper fixing block, and a plurality of fixing holes are opened on the connecting plate. The fixing holes are connected to the horizontal trusses and the vertical main frame of the upper climbing frame by bolts. The upper climbing frame is driven to move by the movement of the upper fixing block, avoiding the situation that the traditional climbing frame connection needs to install connecting parts on each vertical main frame and then install bolts, so that the traditional point-to-point connection is transformed into a face-to-face connection, which speeds up the work efficiency. When the upper fixing block is connected to the upper climbing frame, the rotating rod releases the rope chain downward under the drive of the motor, and the upper fixing block drives the upper climbing frame to move downward. When the connecting block at the bottom of the upper fixing block completely enters the fixing groove, the motor C is started, driving the two-way threaded rod to rotate and drive the driving sleeve blocks to move away from each other, and the driving sleeve blocks drive the positioning rod to move. The positioning rod passes through the through hole on the inner wall of the fixing groove and extends into the connecting block to complete the locking, avoiding the slow speed and low efficiency of traditional manual docking. At the same time, the connecting components can directly connect the two sets of built climbing frames, making the use of the climbing frame more flexible and the installation efficiency higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a cross-sectional structural diagram of the present invention;

[0030] Figure 2 It is the cross-sectional structural diagram A of the template adjustment component;

[0031] Figure 3 It is an enlarged detail of part A;

[0032] Figure 4 It is an enlarged detail of part B;

[0033] Figure 5 It is an enlarged detail of part C;

[0034] Figure 6 It is the cross-sectional structural diagram B of the template adjustment component;

[0035] Figure 7It is the cross-sectional structural diagram C of the template adjustment component;

[0036] Figure 8 It is a top view of the fixed component;

[0037] Fig. 9 is a schematic diagram of the connecting component structure A;

[0038] Fig.10 is a schematic diagram of the connecting component structure B;

[0039] Fig.11 It is a cross-sectional structural diagram of the connecting component A;

[0040] Fig.12 It is the cross-sectional structural diagram of the connecting component B;

[0041] Fig.13 It is a cross-sectional structural diagram of the connecting component C;

[0042] Fig.14 is a top view of the connection structure of splint A;

[0043] Fig.15 It is a schematic diagram of the structure of splint A;

[0044] Fig.16 It is a schematic diagram of the structure of splint B.

[0045] In the figure: 1. Protective metal mesh, 2. Walkway board, 3. Horizontal truss, 4. Lateral support rod, 5. Electric hoist, 6. Vertical main frame, 701. Lifting wheel, 702. Connecting rod, 703. Outer support rod, 704. Adjusting rack, 705. Adjusting gear, 706. Limit block, 707. Electromagnet, 708. Movable block, 709. Lever, 801. Outer wall template, 802. Inner wall template, 9. Template support track, 901. Motor A, 902, Pulley, 903. Steel cable, 904. Shell, 905. Driving wheel, 906. Fixing splint, 907. Threaded fixing rod, 908. Nut, 10. Inner support rod, 11. Fixing frame, 110 1. Slideway, 1102. Track, 12. Fixing ring, 13 Fixing rope, 14. Template support rod, 15. Fixing block, 1501. Connecting block, 1502. Fixing groove, 1503. Bidirectional threaded rod, 1504. Active threaded block, 1505. Positioning rod, 16. Clamp A, 1601. Stud bolt, 1602. Buffer block, 1603. Sliding sleeve, 17. Rotating rod, 18. Rope chain, 19. Clamp B, 1901. Connecting plate, 1902. Fixing hole, 20. Motor B, 21. Bottom plate, 22. Vertical rod, 23. Driving sleeve, 24. Fixed column, 25. Bidirectional screw rod, 26 Motor C, 27. Support rod, 28. Gear A, 29. Gear B, DETAILED DESCRIPTION

[0046] The application principle of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0047] Example 1

[0048] like Figure 1-16 As shown: a climbing frame includes a template adjustment component and a connecting component. The template adjustment component includes a lifting wheel 701, the lifting wheel 701 is equipped with a connecting rod 702 and an outer support rod 703, the lifting wheel 701 and one end of the connecting rod 702 are movably connected, the connecting rod 702 is retractable, the lifting wheel 701 and one end of the outer support rod 703 are movably connected, the lifting wheel 701 is matched with a bracket, an adjustment gear 705 is installed at the bottom of the bracket, the adjustment gear 705 is located on the side of the bracket away from the lifting wheel 701, and the adjustment gear 705 is matched with an adjustment rack 704 and a motor; it also includes a fixed frame 11, and a sliding Groove 1101, the slide groove 1101 is equipped with a driving wheel 905, the driving wheel 905 is connected to the shell 904, the shell 904 is equipped with a motor A901, the motor A901 is equipped with a pulley 902, and the pulley 902 is wound with a rope; the lifting wheel 701 is installed with a connecting rod 702 and an outer support rod 703, the two lifting wheels 701 are respectively movably connected to one end of the connecting rod 702, the connecting rod 702 forms a movable structure with the two lifting wheels 701, the two lifting wheels 701 are respectively movably connected to one end of the two outer support rods 703, the outer support rods 703 are connected to the outer wall template 801, forming a four-bar linkage.

[0049] It also includes an outer wall template 801 and an inner wall template 802. The other end of the outer support rod 703 is movably connected to the outer wall template 801. The pulley 902 is connected to one end of the rope, and the other end of the rope is movably connected to the inner wall template 802.

[0050] A fixing splint 906 is installed at the bottom of the shell 904 , and the fixing splint 906 is matched with an inner support rod 10 , one end of the inner support rod 10 is movably connected to the fixing splint 906 , and the other end of the inner support rod 10 is movably connected to the inner wall template 802 .

[0051] It also includes a gear limiting component, which includes a limiting block 706, which is coupled to the gear teeth on the adjusting gear 705, and a lever 709, one end of which is connected to the limiting block 706, and the other end of the lever 709 is connected to a movable block 708, which is a magnet. The movable block 708 is equipped with a shell, and a cavity is arranged inside the shell. The movable block 708 moves in the cavity inside the shell, and an electromagnet 707 is installed inside the shell, and the electromagnet 707 is located at the bottom of the shell.

[0052] The fixed splint 906 is matched with the support rod 27, and the fixed splint 906 and the support rod 27 are movably connected. A through hole is opened at the connection between the fixed splint 906 and the support rod 27, and the through hole is matched with a threaded fixing rod 907. The threaded fixing rod 907 completely passes through the fixed splint 906 and one end of the support rod 27. Both ends of the threaded fixing rod 907 are matched with nuts 908, and the nuts 908 rotate in opposite directions.

[0053] The lifting wheel 701 and the outer supporting rod 703 include a plurality of lifting wheels 701, the outer supporting rod 703, the connecting rod 702 and the outer wall template 801 form a four-bar linkage, and the supporting rod 27 is retractable.

[0054] It also includes a connecting component, which includes a fixed block 15, a connecting block 1501, a fixing groove 1502, and a vertical main frame 6. The fixed block 15 includes an upper fixed block and a lower fixed block. The upper fixed block is equipped with a clamping plate A16 and a clamping plate B19. The clamping plate A16 is located on the side of the fixed block 15 close to the vertical main frame 6, and the clamping plate B19 is located on the side of the fixed block 15 away from the vertical main frame 6. The clamping plates A16 and B19 are equipped with a vertical rod 22. The upper fixed block is equipped with a motor C26 and a bidirectional screw rod 25. The bidirectional screw rod 25 is equipped with a driving sleeve block 23. The driving sleeve block 23 is equipped with a fixing column 24. The fixing column 24 completely passes through the upper fixed block. A connecting block 1501 is provided at the bottom of the upper fixed block, and the connecting block 1501 is provided with a through hole.

[0055] The lower fixed block is bolted to the vertical rod 22, a fixed plate is installed on the top of the vertical rod 22, the bottom of the lower fixed block is connected to the bottom plate 21, the bottom plate 21 and the vertical main frame 6 are movably connected, a transmission rod 17 and a motor B20 are installed on the fixed plate, a rope is wound around the transmission rod 17, the rope is respectively connected to the clamping plate A16 and the clamping plate B19, a fixing groove 1502 is opened on the top of the lower fixed block, the fixing groove is opened with a through hole, a bidirectional threaded rod 1503 is installed inside the lower fixed block, the bidirectional threaded rod 1503 passes through the lower fixed block and the vertical rod 22, the bidirectional threaded rod 1503 is matched with a movable threaded block 1504, and the movable threaded block 1504 is matched with a positioning rod 1505.

[0056] Anti-skid pads are installed inside the clamping plate A16 and the clamping plate B19, and the motor B and the motor C are electrically connected to an external power supply.

[0057] A sliding sleeve 1603 is provided at the connection between the clamp A16 and the clamp B19 and the vertical rod 22. A groove is provided on the side of the clamp A16 close to the vertical main frame 6. A through hole is opened on the surface of the groove. The groove is matched with the vertical main frame 6. The through hole is matched with a stud bolt 1601. A buffer block 1602 is provided at the connection between the stud bolt 1601 and the vertical main frame 6.

[0058] A connecting plate 1901 is provided on the side of the clamp B19 away from the fixed block, and a fixing hole 1902 is opened on the connecting plate. The fixing hole 1902 is matched with other layers of vertical main frames 6 and horizontal trusses 3. The outer side of the climbing frame is covered with a protective metal mesh 1, and the climbing frame is lifted by an electric hoist 5.

[0059] A construction method comprises the following steps:

[0060] S1. Assemble the climbing frame; after the lower climbing frame is built, connect the bottom plate 21 and the plywood A16 to the vertical main frame 6. After the upper climbing frame is built, lift it to the top of the lower climbing frame with a crane, connect the connecting plate on the outside of the plywood B19 to the horizontal truss 3 of the upper climbing frame with bolts, start the motor B to drive the transmission rod 17 to rotate and release the rope, the upper fixed block begins to descend, driving the plywood A16 and the plywood B19 to move downward along the vertical rod 22, and at the same time, the plywood B19 drives the upper climbing frame to move downward and adjust, when the bottom connection block 1501 of the upper fixed block After entering the top fixing groove 1502 of the lower fixing block, the motor C26 drives the bidirectional threaded rod 1503 to rotate, driving the movable threaded block 1504 to move along the bidirectional threaded rod 1504 toward the connecting block 1501, driving the positioning rod 1505 to move, until the positioning rod 1505 passes through the through hole of the fixing groove 1502 and extends into the inside of the connecting block 1501, completing the connection; after the connection devices at other parts are locked, the power supply of the motor B20 and the motor C26 is disconnected to avoid accidental contact, and the other parts of the up and down ladder are fastened with connectors and bolts;

[0061] S2. Assemble the template; after the climbing frame is erected, install the template adjustment component on the top of the climbing frame, install the adjustment rack 704 on the vertical main frame 6, and install the outer wall template 801 and the outer wall template 802 according to the position of the outer wall. After the template is installed in place, use the support rod 27 to connect the outer wall template 801 to the outer support rod 703. The inner wall template 801 of the outer wall selects different types of support according to the distance between the uppermost fixed frame 11 of the climbing frame and the building;

[0062] When the distance between the fixing frame 11 and the building is far, the fixing frame 11 is extended toward the building to install the fixing frame 11 and the fixing rope 12 is passed through the fixing ring 12 on the fixing frame 11 to connect to the vertical main frame 6, and the motor A901, the driving wheel 905, and the housing 904 are installed, and the fixing clamp 906 is installed under the housing 904, and the fixing clamp 906 is used to connect the inner support rod 10, and the inner support rod 10 is connected to the inner wall formwork 802 of the outer wall, and the nut 908 is tightened. According to the construction requirements, it is selected whether to install the horizontal support rod;

[0063] When the distance between the fixing frame 11 and the building is relatively close, the motor A901, the pulley 902, the steel cable 903, the housing 904 and the driving wheel 905 are installed inside the fixing frame 11, the steel cable 903 is wound around the pulley 902 and connected to the top of the inner wall formwork 802 of the outer wall, and the horizontal support rod is installed;

[0064] S3. Tie up steel bars and cast exterior walls;

[0065] S4. Lift the climbing frame; after the outer wall is poured, loosen the formwork and tighten it, check the connection between each support rod and the fixed splint 906, and after the inspection is completed, use the practical electric hoist 5 to climb the climbing frame upward;

[0066] S5. Internal wall panel pouring: pouring the internal wall panels, beams and columns of the building;

[0067] S6. Tie up the top slab reinforcement and cast the top slab; after the top slab is cast, repeat steps S3-S6 until the construction is completed.

[0068] Example 2

[0069] like Figure 1-7 As shown:

[0070] When the climbing frame climbs up, the wall thickness and inclination angle change; the adjustment gear 705 performs adjustment movement, and the external power supply supplies power to the electromagnet 707 to restore the magnetic force. Under the action of the magnetic force, the movable block 708 moves downward, driving one end of the lever 709 to move downward, and the limit block 706 at the other end of the lever 709 is lifted, releasing the constraint on the adjustment gear 705. The adjustment gear 705 moves along the adjustment rack 704 driven by the motor, and each adjustment moves a gear tooth distance, driving the lifting wheel 701 to move, adjusting the distance between the gears 705 up and down, so that the connecting rod 702 forms a certain inclination angle with the horizontal plane. At the same time, the outer support rod 703 rotates around the fixed clamping plate at the connection of the outer wall template. Since the four-link formed by the connecting rod 702, the outer support rod 703 and the outer template 801 is a parallelogram, the inclination angle formed by the outer wall template 801 and the horizontal plane is the same as the inclination angle formed by the connecting rod 702 and the horizontal plane. At this time, the upper and lower adjustment gears 705 move simultaneously to move the outer wall template 801 to a suitable position. After moving into place, the motor is powered off and sends a signal to the external power supply. The external power supply reverses the current direction of the electromagnet 707 through the current switch, and the magnetic pole of the electromagnet 707 is reversed, pushing the movable block 707. 08 moves upward, the movable block 708 moves upward to push one end of the lever 709 to move upward, and the other end of the lever 709 drives the limit block 706 to move downward. The teeth of the adjustment gear 705 are symmetrically distributed, and the minimum distance of each movement is one tooth. Therefore, when the limit block 706 descends, it will be fully coupled with the teeth to limit the rotation of the adjustment gear 705, complete the locking, and realize the preliminary adjustment of the outer wall formwork 801. The motor drives the gear B29, and indirectly controls the rotation of the lifting wheel 701 by controlling the rotation of the gear B29. The lifting wheel 701 rotates slowly to accurately control the outer wall formwork When the inclination angle of plate 801 reaches a predetermined angle, the motor is powered off and gear B is powered off and stuck, unable to rotate. When the template follows the climbing frame to rise, the climbing frame loses support and moves in the direction of gravity under the action of gravity, driving the outer support rod 703 to rotate around the axis of the lifting wheel 701, driving the lifting wheel 701 to rotate, but the outer surface of the lifting wheel 701 is installed with gear A28, gear A28 is engaged with gear B29, and gear B29 is in a stuck state, making the lifting wheel 701 unable to rotate and the outer support rod 703 unable to move, thereby achieving tightening and avoiding changes in the template posture during movement.

[0071] Example 3

[0072] like Figure 8-16 As shown:

[0073] When the upper and lower climbing frames are connected, the upper fixed block is equipped with a splint A16 and a splint B19. The splint A16 is located on the side of the fixed block close to the vertical main frame 6, and the splint B19 is located on the side of the fixed block away from the vertical main frame 6. The splint A16 and the splint B19 are equipped with a vertical rod 22. The upper fixed block is equipped with a motor C26 and a two-way threaded rod 1503. The two-way threaded rod 1503 is equipped with a driving sleeve block 23. The driving sleeve block 23 is equipped with a fixed column 24. The fixed column 24 completely passes through the upper fixed block. A connecting block 1501 is provided at the bottom of the upper fixed block, and a through hole is opened in the connecting block 1501; the upper fixed block moves along the vertical rod through the splint A16 and the splint B19; when encountering climbing frames of different widths, release the fixation of the splint A16 and the splint B19 on the upper fixed plate, remove the upper fixed block from the fixed column 24, and use the two-way screw rod 25 to adjust the position of the fixed column 24 to install upper fixed blocks of different widths to achieve adaptation to climbing frames of different widths.

[0074] Further, the lower fixing block is bolted to the vertical rod 22, a fixing plate is installed at the top of the vertical rod 22, a bottom plate 21 is connected to the bottom of the lower fixing block, the bottom plate 21 is movably connected to the vertical main frame 6, a rotating rod 17 and a motor B20 are installed on the fixing plate, a rope 18 is wound around the rotating rod 17, and the rope 18 is respectively connected to the clamping plate A16 and the clamping plate B19, a fixing groove 1502 is opened at the top of the lower fixing block, a through hole is opened in the fixing groove 1502, a bidirectional threaded rod 1503 is installed inside the lower fixing block, and the bidirectional threaded rod 1503 passes through the lower fixing block and the vertical rod 22 , the two-way threaded rod 1503 is matched with a movable threaded block 1504, and the movable threaded block 1504 is matched with a positioning rod 1505; the bottom plate 21 is connected to the vertical main frame 6, and a lower fixed block is installed on the bottom plate 21. The two-way threaded rod 1503 inside the lower fixed block passes through the lower fixed block and the vertical rods 22 on both sides of the fixed block. The two-way threaded rod 1503 is installed with a clamping plate A16 at one end close to the vertical main frame 6. The clamping plate A16 connects the lower fixed block with the vertical main frame 6 as a whole. The bottom plate 21 is connected to the horizontal truss 3 as a whole to ensure that the connection is stable. The upper fixed block is connected by The rope chain 18 wound around the rotating rod 17 driven by the motor B20 at the top controls the movement of the upper fixed block, and the upper fixed block moves along the vertical rod 22 through the clamping plates A16 and B19 installed on both sides. The vertical rod 22 is installed on the bottom plate. The clamping plate B16 on the side of the upper fixed block away from the vertical main frame 6 is provided with a connecting plate 1901 on the side away from the upper fixed block. A plurality of fixing holes 1901 are opened on the connecting plate 1901. The fixing holes 1901 are connected to the horizontal truss 3 and the vertical main frame 6 of the upper climbing frame by bolts. When the upper fixed block is connected to the upper climbing frame, Driven by motor B20, the rotating rod 17 releases the rope chain 18 downward, and the upper fixed block drives the upper climbing frame to move downward. When the connecting block 1801 at the bottom of the upper fixed block completely enters the fixed groove 1502, the motor C26 starts, driving the two-way threaded rod 1503 to rotate and drive the driving sleeve block 23 to move away from each other. The driving sleeve block 23 drives the positioning rod 1505 to move, and the positioning rod 1505 passes through the through hole on the inner wall of the fixed groove 1502 and extends into the connecting block 1501 to complete the locking. After the locking is completed, the motor B20 and the motor C26 are disconnected to avoid accidental touch causing the lock to be opened.

Claims

1. A climbing frame, characterized in that: The template adjustment component comprises a template adjustment component and a connection component. The template adjustment component comprises a lifting wheel disc (701). The lifting wheel disc (701) is matched with a connecting rod (702) and an outer supporting rod (703). A gear A (28) is installed on the outer surface of the lifting wheel disc (701). The gear A (28) is matched with a gear B (29). The lifting wheel disc (701) is movably connected to one end of the connecting rod (702). The connecting rod (702) is retractable. The lifting wheel disc (701) is movably connected to one end of the outer supporting rod (703). The lifting wheel disc (701) is matched with a bracket. An adjustment gear (705) is installed at the bottom of the bracket. The adjustment gear (705) is located on the side of the bracket away from the lifting wheel disc (701). The adjustment gear (705) is matched with an adjustment rack (704) and a motor. The invention also comprises a fixing frame (11), wherein a slide groove (1101) is provided inside the fixing frame (11), wherein the slide groove (1101) is matched with a driving wheel (905), wherein the driving wheel (905) is connected with a housing (904), wherein a motor A (901) is installed inside the housing (904), wherein the motor A (901) is matched with a pulley (902), and wherein a rope is wound around the pulley (902).

2. A climbing frame according to claim 1, characterized in that: It also includes an outer wall formwork (801) and an inner wall formwork (802). A fixing splint (906) is installed at the bottom of the shell (904). The fixing splint (906) is matched with an inner support rod (10). One end of the inner support rod (10) is movably connected to the fixing splint (906), and the other end of the inner support rod (10) is movably connected to the inner wall formwork (802).

3. A climbing frame according to claim 1, characterized in that: The invention also includes a gear limiting component, wherein the gear limiting component includes a limiting block (706), wherein the limiting block (706) is coupled to the gear teeth on the adjusting gear (705), and further includes a lever (709), wherein one end of the lever (709) is connected to the limiting block (706), and the other end of the lever (709) is connected to a movable block (708), wherein the movable block (708) is a magnet, and further includes an outer shell, wherein a cavity is arranged inside the outer shell, wherein the movable block (708) moves in the inner cavity of the outer shell, and an electromagnet (707) is installed inside the outer shell, wherein the electromagnet (707) is located at the bottom of the outer shell.

4. A climbing frame according to claim 1, characterized in that: The fixing splint (906) is matched with a support rod (27), the fixing splint (906) and the support rod (27) are movably connected, a through hole is opened at the connection between the fixing splint (906) and the support rod (27), the through hole is matched with a threaded fixing rod (907), the threaded fixing rod (907) completely passes through the fixing splint (906) and one end of the support rod (27), and nuts (908) are matched at both ends of the threaded fixing rod (907), and the nuts (908) rotate in opposite directions.

5. A climbing frame according to claim 1, characterized in that: The other end of the outer support rod (703) is movably connected to the outer wall formwork (801), the pulley (902) is connected to one end of a rope, and the other end of the rope is movably connected to the inner wall formwork (802); the lifting wheel (701) and the outer support rod (703) include multiple lifting wheels (701), the outer support rod (703), the connecting rod (702) and the outer wall formwork (801) form a four-bar linkage, and the support rod (27) is retractable.

6. A climbing frame according to claim 1, characterized in that: The invention also comprises a connecting component, wherein the connecting component comprises a fixing block (15), a connecting block (1501), a fixing groove (1502), and a vertical main frame (6); the fixing block (15) comprises an upper fixing block and a lower fixing block; the upper fixing block is matched with a clamping plate A (16) and a clamping plate B (19); the clamping plate A (16) is located on a side of the fixing block (15) close to the vertical main frame (6); the clamping plate B (19) is located on a side of the fixing block (15) away from the vertical main frame (6); ) side, the clamping plate A (16) and the clamping plate B (19) are matched with a vertical rod (22), the upper fixed block is matched with a motor C (26) and a bidirectional screw rod (25), the bidirectional screw rod (25) is installed with a driving sleeve block (23), the driving sleeve block (23) is installed with a fixing column (24), the fixing column (24) completely passes through the upper fixed block, and a connecting block (1501) is provided at the bottom of the upper fixed block, and the connecting block (1501) is provided with a through hole; The lower fixing block is bolted to the vertical rod (22), a fixing plate is installed at the top of the vertical rod (22), a bottom of the lower fixing block is connected to a base plate (21), the base plate (21) and the vertical main frame (6) are movably connected, a transmission rod (17) and a motor B (20) are installed on the fixing plate, a rope is wound around the transmission rod (17), the rope is respectively connected to the clamping plate A (16) and the clamping plate B (19), a fixing groove (1502) is provided at the top of the lower fixing block, a through hole is provided on the inner surface of the fixing groove, a bidirectional threaded rod (1503) is installed inside the lower fixing block, the bidirectional threaded rod (1503) passes through the lower fixing block and the vertical rod (22), the bidirectional threaded rod (1503) is matched with a movable threaded block (1504), and a positioning rod (1505) is provided at the top of the movable threaded block (1504).

7. A ladder according to claim 6, characterized in that: A sliding sleeve (1603) is provided at the connection between the clamp plate A (16) and the clamp plate B (19) and the vertical rod (22); a groove is provided on the side of the clamp plate A (16) close to the vertical main frame (6); a through hole is opened on the surface of the groove; the groove is matched with the vertical main frame (6); the through hole is matched with a stud bolt (1601); a buffer block (1602) is provided at the connection between the stud bolt (1601) and the vertical main frame (6); anti-slip pads are installed on the inner sides of the clamp plate A (16) and the clamp plate B (19); and the motor B and the motor C are electrically connected to an external power supply.

8. A ladder according to claim 6, characterized in that: A connecting plate (1901) is provided on the side of the clamping plate B (19) away from the fixing block, and a fixing hole (1902) is provided on the connecting plate. The fixing hole (1902) cooperates with other layers of vertical main frames (6).

9. A construction method, comprising any one of the climbing frames according to claims 1 to 9, characterized in that: The following steps are involved: S1. Assemble the climbing frame; After the lower climbing frame is built, connect the bottom plate (21) and the plywood A (16) to the vertical main frame (6). After the upper climbing frame is built, lift it to the top of the lower climbing frame with a crane, and bolt the connecting plate on the outside of the plywood B (19) to the horizontal truss (3) of the upper climbing frame. Start the motor B to drive the transmission rod (17) to rotate and release the rope. The upper fixed block begins to descend, driving the plywood A (16) and the plywood B (19) to move downward along the vertical rod (22). At the same time, the plywood B (19) drives the upper climbing frame to move downward and adjust. When the bottom connecting block (1501) of the upper fixed block is moved in After entering the fixing groove (1502) at the top of the lower fixing block, the motor C (26) drives the bidirectional threaded rod (1503) to rotate, driving the movable threaded block (1504) to move along the bidirectional threaded rod (1504) toward the connecting block (1501), driving the positioning rod (1505) to move, until the positioning rod (1505) passes through the through hole of the fixing groove (1502) and extends into the inside of the connecting block (1501), completing the connection; after the connection devices at other parts are locked, the power supply of the motor B (20) and the motor C (26) is disconnected to avoid accidental contact, and the other parts of the up and down ladder are fastened with connecting pieces and bolts; S2. Assemble and adjust the template; after the climbing frame is erected, install the template adjustment component on the top of the climbing frame, install the adjustment rack (704) on the vertical main frame (6), and install the outer wall template (801) and the outer wall template (802) of the outer wall according to the position of the outer wall. After the template is installed in place, use the support rod (27) to connect the outer wall template (801) of the outer wall to the outer support rod (703). The inner wall template (801) of the outer wall selects different types of supports according to the distance between the uppermost fixed frame (11) of the climbing frame and the building; When the distance between the fixing frame (11) and the building is far, the fixing frame (11) is installed by extending the fixing frame (11) toward the building, and the fixing rope (12) is passed through the fixing ring (12) on the fixing frame (11) to connect the vertical main frame (6), and the motor A (901), the driving wheel (905), and the housing (904) are installed, and the fixing clamp (906) is installed under the housing (904), and the fixing clamp (906) is used to connect the inner support rod (10), and the inner support rod (10) is connected to the inner wall formwork (802) of the outer wall, and the nut (908) is tightened. According to the construction requirements, it is selected whether to install the horizontal support rod; When the distance between the fixed frame (11) and the building is relatively close, the motor A (901), the pulley (902), the steel cable (903), the housing (904) and the driving wheel (905) are installed inside the fixed frame (11), the steel cable (903) is wound around the pulley (902) and connected to the top of the inner wall formwork (802) of the outer wall, and a horizontal support rod is installed; S3. Tie up steel bars and cast exterior walls; S4. Lift the climbing frame; after the outer wall is poured, loosen the formwork and tighten it, check the connection between each support rod and the fixed splint (906), and after the inspection is completed, climb the frame upward; S5. Internal wall panel pouring: pouring the internal wall panels, beams and columns of the building; S6. Tie up the top slab reinforcement and cast the top slab; after the top slab is cast, repeat steps S3-S6 until the construction is completed.

10. A climbing frame according to claim 9, characterized in that: Also included is a method of regulation; A1. Preliminary adjustment: When the template needs to be tilted at a certain angle, connect the power supply to release the restriction on the adjustment gear (705). According to the angle to be adjusted, control the distance that the adjustment gear (705) travels on the adjustment rack (704). When adjusting the template distance, the upper and lower adjustment gears (705) move simultaneously. At this time, the lifting wheel (703) is stuck by the gear B (29), the angle of the template remains unchanged, and the connecting rod (702) does not extend. When adjusting the template inclination, the motor starts the gear B (29), and the upper and lower adjustment gears (705) respectively control the movement, so that the connecting rod (702) forms a certain angle with the horizontal plane, and the connecting rod (702) extends during the movement. At the same time, the outer support rod (703) is driven to move to control the inclination angle of the outer wall template (801); A2. After reaching the approximate angle, adjust the gear (705) to limit the movement, and the motor drives the gear B (29) to rotate, driving the gear A (28) to rotate, so that the lifting wheel (701) rotates slowly, driving the outer support rod (703) The lifting wheel (703) rotates around its axis to further control the tilting angle. When the predetermined angle is reached, the motor is powered off and the gear B is stuck and cannot continue to rotate.

Images