Aluminum formwork climbing frame

Abstract

The invention discloses an aluminum formwork climbing frame, which relates to the technical field of constructional engineering and comprises a first support column and a second support column. A support plate; a column; the first supporting column comprises an end block, a connecting block and a connecting strip; the first supporting column is provided with a connecting assembly. A connecting hole is formed in the connecting strip, and the connecting column is rotationally and slidably connected into the connecting hole; the connecting column is sleeved with a mounting ring, the mounting ring is rotationally connected with a connecting ring, and the connecting ring is provided with clamping teeth; a sliding groove is formed in the hole wall of the connecting hole, and a clamping groove is formed in the hole wall of the connecting hole. The connecting column is vertically slidably connected with a control column. The connecting column is provided with an elastic power piece; the connecting column is provided with a control assembly, when the control column slides out of the connecting column, the linkage piece is in linkage with the mounting ring, and at the moment, the clamping teeth slide out of the clamping grooves. When the control column slides into the connecting column, the control assembly controls the clamping teeth to be aligned with the clamping grooves, and the linkage piece drives the clamping teeth to slide into the clamping grooves. The aluminum film climbing frame can conveniently adapt to buildings with different outer surface extension tracks.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and in particular to an aluminum formwork climbing frame. Background Art

[0002] Aluminum formwork climbing frame combines the characteristics of aluminum alloy formwork (aluminum formwork) and attached lifting scaffolding (climbing frame). It is an efficient, environmentally friendly and safe construction system in modern construction.

[0003] At present, the aluminum formwork climbing frame mainly consists of horizontal bars, vertical bars and support plates. The frame structure is formed by the fixed connection of the horizontal bars and the vertical bars, and then the support plates are fixed in the frame to form a supporting surface.

[0004] However, the aluminum film climbing frames mentioned above are mostly suitable for buildings whose outer surface extension trajectory is a straight line. When the extension trajectory of the outer surface of the building is an arc, it is necessary to specially customize the corresponding aluminum film climbing frame according to the arc trajectory, which is more troublesome. Summary of the invention

[0005] In order to facilitate the aluminum film climbing frame to adapt to buildings with different outer surface extension trajectories, the present application provides an aluminum formwork climbing frame.

[0006] The present application provides an aluminum formwork climbing frame, which adopts the following technical solution: An aluminum formwork climbing frame comprises a first support column and a second support column, wherein the first support column and the second support column are staggered and connected to each other; A support plate connected between the first support columns; There are multiple upright columns, which are respectively connected to the two ends of the second supporting column which are opposite to each other in the upper and lower directions; The first support column comprises an end block, a connecting block and a connecting strip, the end blocks are arranged opposite to each other, and there are a plurality of connecting blocks which are evenly arranged between the end blocks; The first support column is provided with a connecting assembly, and the adjacent connecting blocks, the end blocks and the connecting blocks are fixed by clamping through the connecting assembly; There are a plurality of connecting strips, which are respectively arranged between the end blocks and the connecting blocks, and between adjacent connecting blocks; The end block and the connecting block are provided with connecting posts corresponding to each other, the connecting bar is formed with connecting holes corresponding to the connecting posts one by one, the connecting posts are rotatably and slidably connected in the connecting holes, and the ends of the connecting posts are provided with limiting blocks slidably connected to the connecting bar; The sliding sleeve on the outer peripheral side of the connecting column is provided with a mounting ring, the outer peripheral side of the mounting ring is rotatably connected with a connecting ring, and the outer peripheral side of the connecting ring is provided with a plurality of engaging teeth evenly spaced along the circumferential direction; The wall of the connection hole is provided with a sliding groove for the engaging tooth to slide up and down, and the wall of the connection hole is formed with a clamping groove which is connected with the sliding groove and for the engaging tooth to clamp into; The connecting column is slidably connected to a control column up and down, and the control column is provided with a linkage member that is linked to the mounting ring; The connecting column is provided with an elastic power member for driving the control column to slide into the connecting column; The connecting column is provided with a control assembly, and when the control column slides out of the connecting column, the linkage member links with the mounting ring, and at this time, the engaging tooth slides out of the engaging groove; When the control column slides into the connecting column, the control assembly controls the engaging tooth to align with the engaging groove, and the linkage member drives the engaging tooth to slide into the engaging groove.

[0007] By adopting the above technical solution, when the extension track of the outer surface of the building extends along a curve, first push the control column toward the outside of the end block and the connecting block so that the engaging teeth slide out of the engaging groove. At this time, the connecting strip and the connecting column enter a sliding and rotating state; then the position of the end block and the connecting block can be adjusted so that the extension track of the first support column adapts to the extension track of the outer surface of the building. After the adjustment is completed, release the control column. At this time, the elastic power part drives the control column to slide into the connecting column, and then the engaging teeth are engaged in the engaging groove, so that the connecting strip and the connecting column enter a fixed state. Finally, the first support column, the second support column, the column and the support plate can be assembled to form an aluminum film climbing frame without the need to re-customize the first support column to adapt to the extension track of the outer surface of the building.

[0008] Optionally, the linkage member is a linkage column, which slides up and down in the connecting column, one end of the linkage column is connected to the control column, and the other end is connected to the inner peripheral side wall of the connecting ring.

[0009] By adopting the above technical solution, the linkage column is used as a linkage part, which slides up and down in the connecting column, with one end connected to the control column and the other end connected to the inner peripheral side wall of the connecting ring, thus realizing effective linkage between the control column and the connecting ring. This design simplifies the structure, improves the accuracy and reliability of the transmission, makes the sliding and clamping operations of the clamping teeth smoother, and enhances the stability of the connection.

[0010] Optionally, the control assembly includes a control rack, a control gear, a rotating shaft, a connecting bevel gear, a transmission bevel gear, a power gear, a power rack, a push plate and a power ring; The control rack is arranged on the inner circumference of the connecting ring, the rotating shaft is rotatably connected in the mounting ring, the control gear is arranged on the outer circumference of the rotating shaft, and the control gear is meshed with the control rack; The connecting bevel gear is arranged on the outer peripheral side of the rotating shaft, the connecting shaft is rotatably connected in the mounting ring, the transmission bevel gear is arranged on the outer peripheral side of the connecting shaft, and the connecting bevel gear is meshed with the transmission bevel gear; The power gear is arranged on the outer peripheral side of the connecting shaft, the power rack slides up and down in the mounting ring, and the power rack is meshed with the power rack; The power ring slides up and down on the outer peripheral side wall of the mounting ring, and the power ring is provided with a fixing column connected to the power rack; The push plate slides up and down above the engaging teeth, and the power ring is located between the push plate and the engaging teeth; When the push plate approaches the engaging tooth, the power ring is driven to approach the engaging tooth. At this time, the connecting ring rotates so that the engaging tooth is aligned with the engaging groove.

[0011] By adopting the above technical solution, the control component realizes the precise alignment and sliding engagement of the engaging teeth and the engaging groove through the transmission mechanism. This design not only improves the degree of automation of the connection, but also enhances the stability and reliability of the connection, making the aluminum formwork climbing frame safer and more stable during use.

[0012] Optionally, the power rack includes a tooth plate and a tooth block, the tooth plate is provided with hinge grooves evenly spaced up and down on a side facing the power gear, the tooth plate is rotatably connected to a hinge shaft located in the hinge groove, and the tooth block is arranged on the hinge shaft; When the power ring approaches the engaging teeth, it drives the tooth plate to slide in the connecting column, and at this time, the tooth block is meshed with the power gear; When the power ring moves away from the engaging teeth, the tooth plate is driven to slide in the connecting column, and at this time, the tooth block slides through the power gear.

[0013] By adopting the above technical solution, the power rack adopts a combination design of a tooth plate and a tooth block. The tooth plate is evenly spaced up and down to form a hinge groove on the side facing the power gear, and the tooth block is rotatably connected to the hinge groove through the hinge shaft. This design enables the tooth block to flexibly mesh with the power gear or slide through the power gear under the drive of the power ring, thereby realizing the transmission and control of power. This design improves the flexibility and accuracy of the transmission and enhances the connection stability of the aluminum mold climbing frame.

[0014] Optionally, a sliding column is provided on one side of the push plate close to the engaging tooth, and the sliding column is slidably connected to the engaging tooth; The connecting column is provided with a power tension spring, and the power tension spring pulls the power ring away from the engaging teeth.

[0015] By adopting the above technical solution, the sliding column arranged on the side of the push plate close to the engaging tooth is slidably connected to the engaging tooth, thereby realizing an effective connection between the push plate and the engaging tooth. At the same time, the power tension spring arranged on the connecting column pulls the power ring away from the engaging tooth, so that the push plate can approach the engaging tooth when needed and drive the power ring to move, thereby triggering the operation of the entire control assembly. This design simplifies the operation process and improves the degree of automation of the connection.

[0016] Optionally, a limit block is disposed on the outer wall of the sliding column, and the engaging teeth are provided with a limit groove for the limit block to slide.

[0017] By adopting the above technical solution, the limit block provided on the outer wall of the sliding column and the limit groove provided by the engaging teeth for the limit block to slide ensure the stability and accuracy of the sliding column during the sliding process. This design reduces the possibility of the sliding column deviating from the predetermined trajectory during the sliding process, thereby ensuring the effective connection between the push plate and the engaging teeth and the accuracy of the transmission.

[0018] Optionally, the elastic power member is a power spring, a stopper is provided on the outer wall of the control column, and a stopper groove is provided on the connecting column for the stopper to slide up and down; The power spring is installed in the retaining groove, one end of the power spring abuts against the retaining block, and the other end abuts against the retaining groove wall.

[0019] By adopting the above technical solution, a power spring is used as an elastic power member, and the automatic reset and sliding control of the control column are achieved by abutting against a stopper on the outer wall of the control column and a stopper groove formed in the connecting column.

[0020] Optionally, the connecting component includes a plurality of plug-in posts, and the plug-in posts are multiple and respectively arranged at the ends of the end block and the connecting block. The end block and the connecting block are respectively provided with plug-in grooves on the side facing away from the plug-in posts, and the plug-in posts are inserted into the plug-in grooves.

[0021] By adopting the above technical solution, the connection component adopts a design in which multiple plug-in columns are respectively arranged on the end of the end block and the end of the connection block, and the connection block is fixed by inserting the plug-in columns into the plug-in grooves.

[0022] In summary, the present application includes at least one of the following beneficial effects: 1. When the extension track of the building's outer surface extends along a curve, the control column is first pushed toward the end block and the connecting block to make the engaging teeth slide out of the engaging groove. At this time, the connecting strip and the connecting column enter a sliding and rotating state; then the position of the end block and the connecting block can be adjusted so that the extension track of the first support column adapts to the extension track of the building's outer surface, without the need to re-customize the first support column adapted to the extension track of the building's outer surface; 2. The connection assembly adopts a design in which multiple plug-in columns are respectively arranged at the end of the end block and the end of the connection block, and the connection block is fixed by inserting the plug-in columns into the plug-in grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 is a schematic diagram of the structure of the support plate in an embodiment of the present application; Figure 3 yes Figure 2 A magnified schematic diagram of part A; Figure 4 is a schematic diagram of an internal cross-section of an embodiment of the present application; Figure 5 yes Figure 4 An enlarged schematic diagram of part B; Figure 6 is a schematic diagram of the connection structure between the power gear and the power rack in the embodiment of the present application; Figure 7 yes Figure 6 Enlarged schematic diagram of part C of FIG.

[0024] Figure numerals: 1, first support column; 11, end block; 12, connecting block; 13, connecting strip; 131, connecting hole; 132, slide slot; 133, clamping slot; 134, control column; 1341, stopper; 135, linkage column; 136, power tension spring; 14, plug-in slot; 2, second support column; 3, support plate; 31, plate body; 32, mounting slot; 33, mounting block; 34, mounting column; 4, column; 5, plug-in column; 6, connecting column; 6 1. Limiting block; 62. Mounting ring; 63. Connecting ring; 64. Snap-on tooth; 641. Limiting groove; 65. Stop groove; 66. Power spring; 7. Control rack; 71. Control gear; 72. Rotating shaft; 73. Connecting bevel gear; 74. Transmission bevel gear; 75. Power gear; 76. Power rack; 761. Tooth plate; 7611. Articulated groove; 762. Tooth block; 77. Push plate; 78. Sliding column; 781. Limiting block; 79. Power ring. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-7 This application is described in further detail.

[0026] The embodiment of the present application discloses an aluminum formwork climbing frame.

[0027] See also Figure 1The aluminum formwork climbing frame includes a first support column 1 and a second support column 2. There are multiple groups of the first support column 1 and the second support column 2. One group of the first support column 1 corresponds to one group of the second support column 2. Each group of the first support columns 1 has two and are arranged oppositely. Each group of the second support columns 2 has multiple and are arranged oppositely. The first support columns 1 and the second support columns 2 are staggered and fixedly connected by fixing bolts. A frame structure is formed between the first support column 1 and the second support column 2. There are multiple frame structures and they are evenly spaced up and down.

[0028] See also Figure 2 and Figure 3 The aluminum formwork climbing frame also includes a support plate 3 and a column 4, and the support plate 3 corresponds to the frame structure one by one. The support plate 3 includes a plurality of plate bodies 31, and mounting grooves 32 are respectively provided on the opposite sides of the plate bodies 31, and mounting blocks 33 are slidably connected in the mounting grooves 32. Mounting columns 34 are provided between the mounting blocks 33 of adjacent plate bodies 31, and the mounting columns 34 and the mounting blocks 33 are hingedly connected to each other. When the mounting blocks 33 drive the mounting columns 34 to slide into the mounting grooves 32, the adjacent plate bodies 31 can approach each other until they abut against each other; when the support plate 3 needs to use the extension track of the outer surface of the building, the adjacent plate bodies 31 are driven away from each other, and then the angle between the adjacent plate bodies 31 can be adjusted through the hinge relationship between the mounting columns 34 and the mounting blocks 33.

[0029] See also Figure 1 , the support plate 3 is fixed between the first support columns 1 of the same group by connecting bolts. At this time, the support plate 3 is fixed on the frame structure and forms a support surface, which can be used for construction workers to stand or place construction materials and tools. There are multiple groups of columns 4, each group of columns 4 is arranged between two adjacent upper and lower frame structures, each group of columns 4 has four columns and are respectively located at the four corners of the edge of the frame structure, and the two ends of each column 4 are respectively fixed to the upper and lower second support columns 2 and close to the end. The upper and lower frame structures are fixedly connected by the columns 4, and the frame structure is fixed to the outer surface of the building by a connecting piece, and the frame structure is fixedly connected to a support net on the side away from the outer surface of the building. In the embodiment of the present application, the connecting piece between the frame structure and the outer surface of the building is a prior art, so it will not be described in detail here.

[0030] The first support column 1 includes an end block 11, a connecting block 12 and a connecting strip 13. Two end blocks 11 are symmetrically arranged and arranged opposite to each other. There are multiple connecting blocks 12 and they are evenly arranged between two opposite end blocks 11. The first support column 1 is provided with a connecting assembly, and adjacent connecting blocks 12, and end blocks 11 and connecting blocks 12 are respectively clamped and fixed by the connecting assembly.

[0031] See also Figure 4 and Figure 5The connection assembly includes a plurality of plug-in columns 5, which are fixedly connected to the ends of the end block 11 and the connecting block 12, respectively. The side walls of the end block 11 and the connecting block 12 facing away from the plug-in columns 5 are respectively provided with plug-in grooves 14, which are adapted to the plug-in columns 5. When the extension track of the outer surface of the building is a straight line, the plug-in column 5 is inserted into the plug-in groove 14, and there is friction between the outer peripheral side wall of the plug-in column 5 and the peripheral side groove wall of the plug-in groove 14. At this time, the first support column 1 extends along a straight line, and the adjacent connecting blocks 12, the end blocks 11 and the connecting blocks 12 are connected and supported by the plug-in columns 5.

[0032] There are multiple connecting strips 13, which are respectively arranged between the end block 11 and the connecting block 12, and between adjacent connecting blocks 12. The connecting strips 13 are in a long strip structure. The bottom of the end block 11 and the bottom of the connecting block 12 are respectively fixedly connected with connecting columns 6, and the connecting columns 6 of the end block 11 and the connecting block 12 correspond to each other. Two connecting holes 131 are formed on the connecting strip 13, and the connecting holes 131 extend along the length direction of the connecting strip 13, and the connecting holes 131 correspond to the connecting columns 6 one by one. The connecting column 6 passes through the connecting hole 131, and the connecting column 6 rotates and slides in the connecting hole 131. A limiting block 61 is fixedly connected to the end of the connecting column 6, and the limiting block 61 is slidably connected to the connecting strip 13. When in use, the limiting block 61 limits the connecting column 6 from being separated from the connecting hole 131, and the connecting strength between the end block 11 and the connecting block 12 and between adjacent connecting blocks 12 is increased by the connecting strip 13.

[0033] The outer peripheral side of the connecting column 6 is provided with a mounting ring 62 which is slidably sleeved, and the outer diameter of the mounting ring 62 is equal to the diameter of the connecting column 6. The outer peripheral side of the mounting ring 62 is rotatably connected with a connecting ring 63, and the outer diameter of the connecting ring 63 is equal to the outer diameter of the mounting ring 62. The outer peripheral side of the connecting ring 63 is fixedly connected with a snap-in tooth 64, and there are a plurality of snap-in teeth 64 which are evenly spaced along the circumferential direction. The wall of the connecting hole 131 is provided with a supply slot 132, and the slot 132 extends along the length direction of the connecting strip 13, and the snap-in tooth 64 slides up and down in the slot 132. The wall of the connecting hole 131 is provided with a snap-in groove 133, and the snap-in groove 133 is located above the slot 132 and is connected, and the snap-in groove 133 is adapted to the snap-in tooth 64, and the snap-in tooth 64 can be snapped into the snap-in groove 133.

[0034] The connecting column 6 is slidably connected to the control column 134, and the control column 134 is provided with a linkage member, and the control member is linked to the mounting ring 62. The linkage member is a linkage column 135, and there are multiple linkage columns 135, which slide up and down in the connecting column 6. One end of the linkage column 135 is fixedly connected to the outer peripheral side of the control column 134, and the other end is fixedly connected to the inner peripheral side wall of the connecting ring 63. When the control column 134 moves up and down, the mounting ring 62 is driven to move up and down through the linkage column 135.

[0035] The connecting column 6 is provided with an elastic power member, which is used to drive the control column 134 to slide toward the inside of the connecting column 6. The elastic power member is a power spring 66, and a stopper 1341 is fixedly connected to the outer wall of the control column 134. The connecting column 6 is provided with a stopper groove 65 extending in the vertical direction, and the stopper 1341 slides up and down in the stopper groove 65. The power spring 66 is installed in the stopper groove 65, and one end of the power spring 66 abuts against the stopper 1341, and the other end abuts against the bottom groove wall of the stopper groove 65. When the power spring 66 is elastically released, it pushes the control column 134 to slide into the connecting column 6. At this time, the bottom part of the control column 134 protrudes out of the connecting column 6, and the control column 134 can be pushed to slide toward the outside of the connecting column 6 through the protruding part.

[0036] See also Figure 5 and Figure 6 The connecting column 6 is provided with a control component. When the control column 134 slides out of the connecting column 6, the linkage column 135 drives the installation ring 62 to move, so that the engaging tooth 64 slides out of the engaging groove 133. At this time, the connecting strip 13 and the connecting column 6 enter a sliding and rotating state; when the control column 134 slides into the connecting column 6, the control component controls the engaging tooth 64 to align with the engaging groove 133, and then the linkage column 135 drives the installation ring 62 to move, so that the engaging tooth 64 slides toward the engaging groove 133 until the engaging groove 133 is engaged with the engaging groove 133. At this time, the connecting strip 13 and the connecting column 6 enter a fixed state.

[0037] See also Figure 5 and Figure 7 The control assembly includes a control rack 7, a control gear 71, a rotating shaft 72, a connecting bevel gear 73, a transmission bevel gear 74, a power gear 75, a power rack 76, a push plate 77 and a power ring 79.

[0038] The control rack 7 is an annular structure and is fixedly connected to the inner peripheral side wall of the connecting ring 63. The rotating shaft 72 is rotatably connected in the mounting ring 62. The central axis of the rotating shaft 72 is parallel to the central axis of the connecting shaft. The control gear 71 is fixedly connected to the outer peripheral side wall of the rotating shaft 72. The control gear 71 is rotatably connected in the connecting column 6. The control gear 71 is meshed with the control rack 7. When the rotating shaft 72 rotates, the control gear 71 drives the connecting ring 63 to rotate through the control rack 7.

[0039] The connecting bevel gear 73 is fixedly connected to the outer peripheral side of the rotating shaft 72, and the connecting shaft is rotatably connected in the mounting ring 62, and the connecting shaft is perpendicular to the rotating shaft 72. The transmission bevel gear 74 is fixedly connected to the outer peripheral side of the connecting shaft, and the transmission bevel gear 74 is rotatably connected in the connecting column 6, and the connecting bevel gear 73 is meshed with the transmission bevel gear 74. The power gear 75 is fixedly connected to the outer peripheral side of the connecting shaft, and the power gear 75 is rotatably connected in the connecting column 6.

[0040] The power rack 76 slides up and down in the mounting ring 62. The power rack 76 includes a tooth plate 761 and a tooth block 762. The tooth plate 761 is provided with a hinge groove 7611 on the side facing the power gear 75. There are multiple hinge grooves 7611 that are evenly spaced up and down. The tooth plate 761 is rotatably connected to a hinge shaft, which is located in the hinge groove 7611. The tooth block 762 corresponds to the hinge shaft one by one, and the tooth block 762 is fixedly connected to the hinge shaft.

[0041] Tooth plate 761 is close to end block 11 (end block 11 is Figure 4 ) and the connecting block 12 (the connecting block 12 is marked in Figure 4 When the tooth plate 761 moves away from the end block 11 and the connection block 12, the tooth block 762 slides through the power gear 75, which helps keep the engaging teeth 64 in a fixed state.

[0042] The power ring 79 slides up and down on the outer peripheral side wall of the mounting ring 62. The power ring 79 is fixedly connected with a fixing column. One end of the fixing column away from the power ring 79 is fixedly connected to the tooth plate 761. The fixing column slides up and down in the mounting ring 62. A power tension spring 136 is arranged in the connecting column 6. One end of the power tension spring 136 is fixedly connected to the side of the power ring 79 facing away from the engaging tooth 64, and the other end is fixedly connected to the engaging tooth 64. When the power tension spring 136 is elastically released, it drives the power ring 79 away from the engaging tooth 64.

[0043] The engaging teeth 64 slide up and down with a slide post 78, and the push plate 77 is fixedly connected to the end of the slide post 78. The push plate 77 extends to the mounting ring 62 facing away from the end block 11 (the end block 11 is at Figure 4 ) and the connecting block 12 (the connecting block 12 is marked in Figure 4 In the initial state, the push plate 77 abuts against the mounting ring 62. The outer wall of the slide column 78 is fixedly connected to the limit block 781, and the engaging tooth 64 is provided with a limit groove 641 extending in the vertical direction. The limit block 781 slides up and down in the limit groove 641 to limit the slide column 78 from being separated from the engaging tooth 64.

[0044] When the control column 134 slides into the connecting column 6 and the engaging tooth 64 is in a misaligned state with the engaging groove 133, the linkage column 135 drives the mounting ring 62 to slide toward the engaging groove 133. Since the engaging tooth 64 is in a misaligned state with the engaging groove 133, the push plate 77 abuts against the groove wall of the slide groove 132, so that the push plate 77 drives the power ring 79 close to the engaging tooth 64. At this time, the power rack 76 drives the connecting shaft to rotate through the power gear 75; then the transmission bevel gear 74 drives the rotating shaft through the connecting bevel gear 73 72 rotates, so that the control gear 71 drives the connecting ring 63 to rotate through the control rack 7, and at this time the engaging tooth 64 approaches the engaging groove 133 until the engaging tooth 64 is aligned with the engaging groove 133; finally, the mounting ring 62 drives the engaging tooth 64 to engage in the engaging groove 133 through the connecting ring 63, and at the same time, the power tension spring 136 is elastically released, driving the power ring 79 away from the engaging tooth 64, and the power ring 79 pushes the push plate 77 away from the engaging tooth 64, so that the push plate 77 and the mounting ring 62 return to the initial state. When the engaging tooth 64 is engaged in the engaging groove 133, the connecting column 6 and the connecting bar 13 (the connecting bar 13 is in Figure 6 ) enters a fixed state, which is beneficial to keep the end block 11 (the end block 11 is Figure 4 ) and the connecting block 12 (the connecting block 12 is marked in Figure 4 The state between adjacent connecting blocks 12 is shown in the figure.

[0045] The implementation principle of an aluminum formwork climbing frame in the embodiment of the present application is: When the extension track of the outer surface of the building extends in a straight line, the first support column 1, the second support column 2, the column 4 and the support plate 3 can be directly assembled to form an aluminum film climbing frame.

[0046] When the extension track of the building's outer surface extends along a curve, first push the control column 134 toward the end block 11 and the connecting block 12 to make the engaging tooth 64 slide out of the engaging groove 133, and then the connecting strip 13 and the connecting column 6 enter a sliding and rotating state; then the position of the end block 11 and the connecting block 12 can be adjusted so that the extension track of the first support column 1 adapts to the extension track of the building's outer surface. After the adjustment is completed, release the control column 134, and at this time the power spring 66 drives the control column 134 to slide into the connecting column 6, and the engaging tooth 64 is engaged in the engaging groove 133, so that the connecting strip 13 and the connecting column 6 enter a fixed state. Finally, the first support column 1, the second support column 2, the column 4 and the support plate 3 can be assembled to form an aluminum film climbing frame, without the need to re-customize the first support column 1 that adapts to the extension track of the building's outer surface.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An aluminum formwork climbing frame, characterized in that: It comprises a first support column (1) and a second support column (2), wherein the first support column (1) and the second support column (2) are arranged alternately and connected to each other; A support plate (3) connected between the first support columns (1); There are a plurality of upright columns (4) which are respectively connected to two ends of the second supporting column (2) located above and below each other; The first support column (1) comprises an end block (11), a connecting block (12) and a connecting strip (13); the end blocks (11) are arranged relatively to each other, and a plurality of connecting blocks (12) are evenly arranged between the end blocks (11); The first support column (1) is provided with a connection component, and adjacent connection blocks (12) and the end blocks (11) and the connection blocks (12) are fixedly connected by means of the connection component; There are a plurality of connecting strips (13) which are respectively arranged between the end blocks (11) and the connecting blocks (12), and between adjacent connecting blocks (12); The end block (11) and the connecting block (12) are provided with corresponding connecting columns (6), the connecting bar (13) is formed with connecting holes (131) corresponding to the connecting columns (6) one by one, the connecting columns (6) are rotatably and slidably connected in the connecting holes (131), and the ends of the connecting columns (6) are provided with limiting blocks (61) slidably connected to the connecting bar (13); The outer peripheral side sliding sleeve of the connecting column (6) is provided with a mounting ring (62), the outer peripheral side of the mounting ring (62) is rotatably connected with a connecting ring (63), and the outer peripheral side of the connecting ring (63) is provided with a plurality of engaging teeth (64) evenly spaced along the circumferential direction; The wall of the connection hole (131) is provided with a sliding groove (132) for the engaging tooth (64) to slide up and down, and the wall of the connection hole (131) is provided with a clamping groove (133) which is in communication with the sliding groove (132) and for the engaging tooth (64) to be clamped into; The connecting column (6) is slidably connected to a control column (134) up and down, and the control column (134) is provided with a linkage member that is linked to the mounting ring (62); The connecting column (6) is provided with an elastic power member for driving the control column (134) to slide into the connecting column (6); The connecting column (6) is provided with a control assembly, and when the control column (134) slides out of the connecting column (6), the linkage member links the mounting ring (62), and at this time, the engaging tooth (64) slides out of the engaging groove (133); When the control column (134) slides into the connecting column (6), the control component controls the engaging tooth (64) to align with the engaging groove (133), and the linkage member drives the engaging tooth (64) to slide into the engaging groove (133).

2. The aluminum formwork climbing frame according to claim 1, characterized in that: The linkage member is a linkage column (135), and the linkage column (135) slides up and down in the connecting column (6). One end of the linkage column (135) is connected to the control column (134), and the other end is connected to the inner peripheral side wall of the connecting ring (63).

3. The aluminum formwork climbing frame according to claim 2 is characterized in that: The control assembly comprises a control rack (7), a control gear (71), a rotating shaft (72), a connecting bevel gear (73), a transmission bevel gear (74), a power gear (75), a power rack (76), a push plate (77) and a power ring (79); The control rack (7) is arranged on the inner circumference of the connecting ring (63), the rotating shaft (72) is rotatably connected in the mounting ring (62), the control gear (71) is arranged on the outer circumference of the rotating shaft (72), and the control gear (71) is meshed with the control rack (7); The connecting bevel gear (73) is arranged on the outer peripheral side of the rotating shaft (72), the connecting shaft is rotatably connected inside the mounting ring (62), the transmission bevel gear (74) is arranged on the outer peripheral side of the connecting shaft, and the connecting bevel gear (73) meshes with the transmission bevel gear (74); The power gear (75) is arranged on the outer peripheral side of the connecting shaft, the power rack (76) slides up and down in the mounting ring (62), and the power rack (76) is meshed with the power rack (76); The power ring (79) slides up and down on the outer peripheral side wall of the mounting ring (62), and the power ring (79) is provided with a fixing column connected to the power rack (76); The push plate (77) slides up and down above the engaging teeth (64), and the power ring (79) is located between the push plate (77) and the engaging teeth (64); When the push plate (77) approaches the engaging tooth (64), it drives the power ring (79) to approach the engaging tooth (64), and at this time the connecting ring (63) rotates so that the engaging tooth (64) is aligned with the engaging groove (133).

4. The aluminum formwork climbing frame according to claim 3 is characterized in that: The power rack (76) comprises a tooth plate (761) and a tooth block (762); the tooth plate (761) is provided with hinge grooves (7611) evenly spaced apart from top to bottom on a side facing the power gear (75); the tooth plate (761) is rotatably connected to a hinge shaft located in the hinge groove (7611); and the tooth block (762) is arranged on the hinge shaft; When the power ring (79) approaches the engaging tooth (64), it drives the tooth plate (761) to slide inside the connecting column (6), and at this time, the tooth block (762) meshes with the power gear (75); When the power ring (79) moves away from the engaging tooth (64), it drives the tooth plate (761) to slide inside the connecting column (6), and at this time, the tooth block (762) slides past the power gear (75).

5. The aluminum formwork climbing frame according to claim 4 is characterized in that: A sliding column (78) is provided on one side of the push plate (77) close to the engaging tooth (64), and the sliding column (78) is slidably connected to the engaging tooth (64); The connecting column (6) is provided with a power tension spring (136), and the power tension spring (136) pulls the power ring (79) away from the engaging tooth (64).

6. The aluminum formwork climbing frame according to claim 5, characterized in that: The outer wall of the sliding column (78) is provided with a limit block (781), and the engaging tooth (64) is provided with a limit groove (641) for the limit block (781) to slide.

7. The aluminum formwork climbing frame according to claim 1, characterized in that: The elastic power member is a power spring (66), the outer wall of the control column (134) is provided with a stopper (1341), and the connecting column (6) is provided with a stopper groove (65) for the stopper (1341) to slide up and down; The power spring (66) is installed in the retaining groove (65), one end of the power spring (66) abuts against the retaining block (1341), and the other end abuts against the groove wall of the retaining groove (65).

8. The aluminum formwork climbing frame according to claim 1, characterized in that: The connection assembly comprises a plurality of plug-in posts (5), wherein the plug-in posts (5) are in plurality and are respectively arranged at the ends of the end block (11) and the end of the connection block (12), and the end block (11) and the connection block (12) are respectively provided with plug-in slots (14) on the side facing away from the plug-in posts (5), and the plug-in posts (5) are inserted into the plug-in slots (14).

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