Adjustable side form supporting device suitable for catenary crane construction

Abstract

The application discloses a kind of adjustable side mould supporting device suitable for cable crane construction, including side mould support, the left side of the side mould support is provided with closed component, the closed component is used to support cable crane girder;The middle of the side mould support is provided with adjusting mechanism, the inclined adjusting mechanism is used to support cable crane girder anchor block;The right side of the side mould support is provided with inclined adjusting mechanism, for pushing side mould support to move to be suitable for different specifications of cable crane girder side mould;Wherein, adjusting mechanism is fixed on the side mould support by concave sleeve joint frame, closed component is rotatably connected with the left end of side mould support by third rotating rod, inclined adjusting mechanism is drivingly connected with the right end of side mould support by inclined lifting plate and inclined hydraulic cylinder.The present application solves the problem that the existing side mould supporting device is difficult to be suitable for different inclination of girder support and different anchor block support during side mould supporting process, and the support applicability is poor.

Description

Technical Field

[0001] This invention belongs to the field of side formwork support technology for cable-stayed formwork construction, and relates to an adjustable side formwork support device suitable for cable-stayed formwork construction. Background Technology

[0002] Side formwork support devices are commonly used in high-rise building construction to support and fix the side formwork (also known as side mold). During the support process, the support device usually adopts a robust structural design to maintain the stability of the side formwork and provide necessary safety protection measures to prevent accidents. It can be seen that the side formwork support device plays a particularly important role in cable-stayed formwork construction.

[0003] Chinese invention patent CN106978783A discloses a formwork for cantilever casting of inclined web continuous beams. It addresses the increasing use of inclined web continuous beams in cities to enhance bridge aesthetics. However, compared to straight web continuous beams, the width of the web and bottom plate of inclined web continuous beams widens with each segment, posing significant challenges to cantilever construction using formwork. The patent solves the problem of the formwork's inability to anchor securely to the inclined web, thus supporting the outward tilting force generated by the inclined web and preventing deformation of the side formwork at the inclined web. It also allows the bottom formwork of the formwork to widen as the bottom plate widens. However, the following drawbacks remain in the side formwork support process: When the aforementioned side formwork support device supports the main beam of the cable-stayed basket, the main beam has different inclination angles on its sides, and the anchor blocks on the sides of the main beam are of different sizes. Therefore, it is difficult to apply the side formwork support to different types of main beams and to different anchor blocks, resulting in poor support applicability. Therefore, it is necessary to provide an adjustable side formwork support device suitable for cable-stayed basket construction. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides an adjustable side formwork support device suitable for cable-stayed formwork construction, which solves the problems of existing side formwork support devices being difficult to adapt to main beams with different inclination angles and different anchor blocks, resulting in poor support applicability.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is an adjustable side formwork support device suitable for cable-stayed basket construction, including a side formwork support. A closing component is provided on the left side of the side formwork support, which is used to support the main beam of the cable-stayed basket. An adjustment mechanism is provided in the middle of the side formwork support, which is used to support the anchor block of the main beam of the cable-stayed basket. An tilt adjustment mechanism is provided on the right side of the side formwork support, which is used to push the side formwork support to move to adapt to the side formwork of the main beam of the cable-stayed basket of different specifications. The adjustment mechanism is fixed to the side formwork support by a concave sleeve frame. The closing component is rotatably connected to the left end of the side formwork support by a third rotating rod. The tilt adjustment mechanism is driven to the right end of the side formwork support by a tilting lifting plate and a tilting hydraulic cylinder.

[0006] Furthermore, the enclosed assembly also includes an inclined sleeve plate rotatably connected to the side mold support via a third rotating rod, an inclined surface extension support plate is slidably connected inside the inclined sleeve plate, and an inclined reinforcing plate is hinged below the inclined sleeve plate.

[0007] Furthermore, the tilt adjustment mechanism also includes a support base plate, which is connected to the tilt lifting plate via a tilt hydraulic cylinder; both ends of the tilt hydraulic cylinder are rotatably connected to the support base plate and the tilt lifting plate, respectively; fixed sleeve plates are fixedly connected to both the front and rear sides of the side mold support, and the fixed sleeve plates are detachably connected to the tilt reinforcement plate.

[0008] Furthermore, a concave sleeve block is fixed on the support base plate, and the concave sleeve block is rotatably connected to the lower end of the tilting hydraulic cylinder; an integral tilting sleeve block is provided on the side of the tilting lifting plate, and the integral tilting sleeve block is rotatably connected to the upper end of the tilting hydraulic cylinder.

[0009] Furthermore, the fixing sleeve plate has multiple mounting holes of circular cross-sections that are equidistantly spaced from left to right, and the fixing sleeve plate is bolted to the inclined reinforcing plate through the mounting holes.

[0010] Furthermore, the adjustment mechanism also includes a vertical adjustment plate and an adjustment support plate. The vertical adjustment plate and the adjustment support plate are rotatably connected to both ends of the concave sleeve frame and are arranged opposite to each other. A linkage hydraulic cylinder is rotatably connected to the side of the adjustment support plate facing away from the vertical adjustment plate, and the lower end of the linkage hydraulic cylinder is rotatably connected to the side mold support. An adjustment hydraulic cylinder is rotatably connected to the side of the vertical adjustment plate facing away from the adjustment support plate, and the lower end of the adjustment hydraulic cylinder is rotatably connected to the side mold support.

[0011] Furthermore, a concave block is provided on the side of the adjusting support plate opposite to the vertical adjusting plate. The concave block is rotatably connected to the linkage hydraulic cylinder. A sleeve rotating block is rotatably connected to the end of the linkage hydraulic cylinder away from the concave block. The sleeve rotating block is fixedly connected to the side mold support. A concave sleeve support block is fixedly connected to the side of the vertical adjusting plate opposite to the adjusting support plate. An adjusting hydraulic cylinder is rotatably connected to the concave sleeve support block. A rotating shaft is fixed to the end of the adjusting hydraulic cylinder away from the concave sleeve support block. A sleeve shaft block is rotatably connected to the outer wall of the rotating shaft block, and the sleeve shaft block is fixedly connected to the side mold support.

[0012] Furthermore, a first rotating rod and a second rotating rod are rotatably connected to the concave sleeve frame, wherein the first rotating rod is fixedly connected to the lower part of the adjusting support plate, and the second rotating rod is fixedly connected to the lower part of the vertical adjusting plate.

[0013] Furthermore, L-shaped reinforcing plates are fixed to both the front and rear sides of the concave sleeve frame, and the lower end of the L-shaped reinforcing plate is fixedly connected to the side mold support.

[0014] Furthermore, the right end of the side mold support is provided with an upward square protrusion, the inside of which is a hollow structure, and a support and reinforcement plate is provided inside the hollow structure; the inclined lifting plate is rotatably connected to the top right side of the protrusion.

[0015] The beneficial effects of this invention are: 1. The present invention employs an adjustment mechanism that, based on the size and shape of the anchor blocks of the main beam of the cable-stayed basket, can activate a linkage hydraulic cylinder to move the concave block downwards. The concave block drives the adjustment support plate to rotate the first rotating rod inside the concave sleeve frame. The linkage hydraulic cylinder rotates on the sleeve rotating block. The angle and height of the adjustment support plate on the concave sleeve frame can be adjusted, and the distance between the vertical adjustment plate and the adjustment support plate can be adjusted to ensure that it fits snugly on both sides of the anchor blocks of the main beam of the cable-stayed basket. It can fit and clamp anchor blocks of different shapes and sizes, adapting to different anchor block shapes.

[0016] 2. The tilt adjustment mechanism of this invention supports multiple concave sleeve blocks through a supporting base plate. Multiple tilt hydraulic cylinders are activated, which drive the overall tilting sleeve block to push upward. The tilt lifting plate drives the side mold bracket to rotate the supporting reinforcement plate. The side mold bracket drives the third rotating rod to rotate, and the fixed sleeve plate is firmly fixed in the designated position. The third rotating rod can rotate inside the fixed sleeve plate, which can provide lateral adjustment support for different main beams and improve the efficiency of use.

[0017] 3. The present invention adopts an adjustment mechanism to tilt and pull the inclined surface extension support plate upward. The inclined surface extension support plate moves upward along the inner wall of the inclined sleeve plate and the inclined surface position between the inclined sleeve plate and the side formwork support is closed. After the inclined surface extension support plate is closed, two locking bolts can be rotated. The ends of the locking bolts play a fixing role on the side of the inclined surface extension support plate. The inclined surface extension support plate forms an inclined surface support, so that the main beam of the cable-stayed basket without anchor blocks can also be supported.

[0018] In summary, through the interaction of the above-mentioned multiple functions, this invention first activates multiple tilting hydraulic cylinders, which drive the overall tilting block upward. Then, locking bolts fix the side of the tilting surface extension support plate, forming a tilting surface support. Finally, adjusting the distance between the vertical adjustment plate and the adjustment support plate ensures that they fit snugly against both sides of the anchor block of the main beam of the cable-stayed basket. This allows the invention to provide lateral support for main beams with different tilt angles and anchor blocks of different shapes, and it is also applicable to main beams of cable-stayed baskets without anchor blocks, thus having wider applicability. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the adjustable side mold support device of the present invention.

[0021] Figure 2 This is a schematic diagram of the external structure of the adjusting mechanism in the adjustable side mold support device of the present invention.

[0022] Figure 3 This is the invention Figure 2 Enlarged structural diagram at point A in the middle.

[0023] Figure 4 This is a partial structural diagram of the vertical cross-section of the adjusting mechanism in the adjustable side mold support device of the present invention.

[0024] Figure 5 This is a schematic diagram of a partial section of the side mold support structure in the adjustable side mold support device of the present invention.

[0025] Figure 6 This is a schematic diagram of a partial section of the inclined reinforcing plate of the adjustable side mold support device of the present invention.

[0026] Figure 7 This is a bottom view schematic diagram of the adjustable side mold support device of the present invention.

[0027] Figure 8 This is a partial structural diagram of the connection between the side mold support and the inclined lifting plate in the adjustable side mold support device of the present invention.

[0028] In the diagram, 1. Side mold support, 2. Concave sleeve bracket, 3. Adjusting support plate, 4. Concave block, 5. Linkage hydraulic cylinder, 6. Vertical adjusting plate, 7. Concave sleeve support block, 8. Adjusting hydraulic cylinder, 9. Sleeve rotating block, 10. L-shaped reinforcing support plate, 11. Rotating shaft, 12. Sleeve shaft block, 13. First rotating rod, 14. Second rotating rod, 15. Inclined reinforcing plate, 16. Inclined sleeve plate, 17. Locking bolt, 18. Inclined surface extension support plate, 19. Third rotating rod, 20. Fixed sleeve plate, 21. Mounting hole, 22. Inclined lifting plate, 23. Overall inclined sleeve block, 24. Inclined hydraulic cylinder, 25. Concave sleeve block, 26. Support base plate, 27. Support reinforcing plate. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] like Figures 1-8 As shown, this invention provides an adjustable side formwork support device suitable for cable-stayed basket construction, including an adjustment mechanism, a closing component, and a tilt adjustment mechanism. Through the arrangement of each mechanism and component, firstly, by activating multiple tilting hydraulic cylinders 24, the tilting hydraulic cylinders 24 drive the overall tilting sleeve block 23 upward, causing the side formwork bracket 1 to drive the tilting sleeve plate 16 to support the inclined surface of the main beam. Then, the distance between the vertical adjustment plate 6 and the adjustment support plate 3 can be adjusted to ensure they fit against both sides of the anchor block of the main beam of the cable-stayed basket. Finally, the locking bolts 17 fix the side of the inclined surface extension support plate 18, forming an inclined surface support. In summary, the side formwork support device provided by this invention can be used for lateral support of different main beams and anchor blocks of different shapes, with wider applicability. The specific structural settings of each mechanism and component are as follows: In some implementations, such as Figures 1-2As shown, the adjustment mechanism includes an adjustment support plate 3 and a vertical adjustment plate 6 located on the outer wall of the concave sleeve frame 2 near its top. The vertical adjustment plate 6 and the adjustment support plate 3 are located on opposite sides of the concave sleeve frame 2. A concave block 4 is movably connected to the side of the adjustment support plate 3 facing away from the vertical adjustment plate 6. A linkage hydraulic cylinder 5 for pushing the adjustment support plate 3 at an angle is installed on the concave block 4. A concave sleeve support block 7 is movably connected to the side of the vertical adjustment plate 6 facing away from the adjustment support plate 3. An adjustment hydraulic cylinder 8 for pushing the vertical adjustment plate 6 at an angle is provided on the concave sleeve support block 7. A sealing component is installed at the top of the side mold support 1 and on the side of the linkage hydraulic cylinder 5.

[0031] In some implementations, such as Figures 2-4 As shown, the end of the linkage hydraulic cylinder 5 away from the concave block 4 is provided with a sleeve rotating block 9 fixedly connected to the side mold support 1, and the sleeve rotating block 9 is rotatably connected to the linkage hydraulic cylinder 5 so that the linkage hydraulic cylinder 5 can rotate on the sleeve rotating block 9. The side mold support 1 provides support for the sleeve rotating block 9. L-shaped reinforcing support plates 10 are fixed at both the front and rear of the concave sleeve frame 2. The lower end of the L-shaped reinforcing support plate 10 is fixedly connected to the side mold support 1 so that the concave sleeve frame 2 and the L-shaped reinforcing support plate 10 can provide vertical support for the anchor block of the main beam of the cable-stayed basket, increasing stability. The end of the adjusting hydraulic cylinder 8 away from the concave sleeve support block 7 is fixed with a rotating shaft. 11. A sleeved shaft block 12 is rotatably connected to the outer wall of the rotating shaft 11, and the sleeved shaft block 12 is fixedly connected to the side mold support 1, so that the rotating shaft 11 can rotate inside the sleeved shaft block 12 to adjust the angle of the vertical adjustment plate 6; a first rotating rod 13 and a second rotating rod 14 are rotatably connected to the concave sleeve frame 2, wherein the first rotating rod 13 is fixedly connected to the lower part of the adjusting support plate 3, and the second rotating rod 14 is fixedly connected to the lower part of the vertical adjustment plate 6. The adjusting support plate 3 is rotatably connected to the concave sleeve frame 2 through the first rotating rod 13, and the vertical adjustment plate 6 is rotatably connected to the concave sleeve frame 2 through the second rotating rod 14.

[0032] In some implementations, such as Figures 1-6 As shown, the enclosed assembly includes an inclined reinforcing plate 15 installed at the top of the side mold support 1 and located on one side of the linkage hydraulic cylinder 5. An inclined sleeve plate 16 is hinged to the top of the inclined reinforcing plate 15. An inclined surface extension support plate 18 is inclinedly slidably connected inside the inclined sleeve plate 16. Two locking bolts 17 are embedded in the front of the inclined sleeve plate 16 to fix the inclined surface extension support plate 18. The two locking bolts 17 are threadedly connected to the inclined sleeve plate 16. The inclined sleeve plate 16 and the side mold support 1 are rotatably connected by a third rotating rod 19. The third rotating rod 19 can rotate inside the side mold support 1. The upper inclined surface of the entire inclined sleeve plate 16 can fit against the side template of the cable-stayed basket main beam, which can be used for cable-stayed basket main beams at different angles.

[0033] In some implementations, such as Figures 5-8 As shown, the tilt adjustment mechanism includes an inclined lifting plate 22 installed on one side of the outer wall of the side mold support 1 near its top. The upper end of the inclined lifting plate 22 is rotatably connected to the side mold support 1. Fixed sleeve plates 20 are fixedly connected to both the front and rear sides of the side mold support 1. Multiple mounting holes 21 with a circular cross-section are equidistantly opened on the fixed sleeve plates 20 from left to right. Multiple integral tilting blocks 23 are slidably connected from front to back on one side of the inclined lifting plate 22. Each integral tilting block 23 is rotatably connected to a tilting hydraulic cylinder 24 for pushing the side mold support 1. The block 23 is slidably connected to the inclined lifting plate 22 instead of being fixedly connected, which can avoid additional pressure or stress concentration on the inclined lifting plate 22 and prevent the inclined lifting plate 22 from breaking during long-term use; the end of the inclined hydraulic cylinder 24 away from the overall inclined sleeve block 23 is rotatably connected to a concave sleeve block 25, and a support base plate 26 is installed at the bottom end of the concave sleeve block 25; a support reinforcement plate 27 is fixed on the inner wall of the side mold bracket 1 near its bottom end, and multiple concave sleeve blocks 25 are fixedly connected to the support base plate 26, and the cross-sectional area of ​​the top end of the support base plate 26 is smaller than the cross-sectional area of ​​its bottom end.

[0034] like Figure 1 and Figure 7 As shown, the rightmost end of the side mold support 1 is a square, hollow, raised structure with a sloping plate in the middle. One side wall at the lower end is fixedly connected to the sloping plate via a supporting reinforcement plate 27. This square structure serves two purposes: firstly, it disperses the thrust from the tilting hydraulic cylinder 24 and the tilting lifting plate 22 during pushing, preventing excessive force concentration; secondly, when the main beam lacks anchor blocks, the inclined surface extension plate 18 overlaps this square structure, dispersing the weight from the main beam. If this structure were a single vertical plate, it might not be able to withstand the pressure from the main beam, leading to tilting or breakage. The supporting reinforcement plate 27 serves as a connection and reinforcement, preventing the square structure from disintegrating.

[0035] Figure 1 The illustration shows one embodiment of the present invention. A gap is left between the lower end of the inclined plate and the inner wall of the square structure. This gap can act as a stress relief path, providing a certain buffering effect during pushing and preventing deformation or cracking caused by excessive pressure in local areas. When subjected to the gravity of the main beam, the gap can also disperse the pressure, making the entire structure more stable. Of course, in addition, the lower end of the inclined plate can also be fixedly connected to the inner wall of the square structure to ensure the integrity and continuity of the entire square structure.

[0036] The working principle of the adjustable side formwork support device for cable-stayed basket construction provided in this embodiment of the invention is as follows: First, the support base plate 26 needs to be fixed. The specific fixing method can be determined based on the actual geological conditions: if it is rock, it needs to be leveled before fixing; if it is soil, the soil surface needs to be covered with a steel plate or a sturdy cushion layer to facilitate the support base plate 26 and prevent the support base plate 26 from tilting or sinking due to load. At the same time, since the support base plate 26 and the tilting hydraulic cylinder 24 are rotatably connected, the support base plate 26 can be fixed to the ground, with its bottom end level with the bottom end of the side formwork bracket 1; when it is inconvenient to fix it on the ground or according to actual needs, the support base plate 26 can also be rotated at a certain angle relative to the tilting hydraulic cylinder 24 and then fixed to the rock or building on the right side.

[0037] When the main beam of the cable-stayed basket is adjusted and supported, the support base plate 26 supports multiple concave sleeve blocks 25. Multiple tilting hydraulic cylinders 24 are activated, causing the overall tilting sleeve block 23 to push upwards, which in turn pushes the tilting lifting plate 22 to rotate. When the lower end of the tilting lifting plate 22 is in contact with the side formwork support 1, under the gravity of the main beam, the tilting lifting plate 22 can push the entire assembly of the side formwork support 1 and the support reinforcement plate 27 to move to the left. Simultaneously, because the tilting lifting plate 22 is bent at a certain angle, it receives an upward component force, reducing the friction between the entire device and the ground during pushing.

[0038] When the side formwork support 1 moves horizontally, the inclined sleeve plate 16 and the inclined reinforcing plate 15 are moved forward together. At this time, under the gravity of the main beam, the inclined sleeve plate 16 will rotate clockwise along the third rotating rod 19. When the inclined sleeve plate 16 rotates to its position, the lower end of the inclined reinforcing plate 15 is aligned with the mounting hole 21 inside the fixed sleeve plate 20, and bolts are inserted into the mounting hole 21 and the inclined reinforcing plate 15 to fix the inclined reinforcing plate 15. At this time, the inclined reinforcing plate 15 supports the inclined sleeve plate 16 and prevents the inclined sleeve plate 16 from rotating. At this time, the inclined hydraulic cylinder 24 stops moving.

[0039] Secondly, when adjusting the side support of the anchor block of the main beam of the cable-stayed basket, according to the size and shape of the anchor block, the linkage hydraulic cylinder 5 can be activated to retract, thereby driving the concave block 4 to move downward. The concave block 4 drives the adjusting support plate 3 to rotate the first rotating rod 13 inside the concave sleeve frame 2. At the same time, the linkage hydraulic cylinder 5 rotates on the sleeve rotating block 9, thereby adjusting the angle and height of the adjusting support plate 3 relative to the concave sleeve frame 2. Then, the adjusting hydraulic cylinder 8 is activated to drive the vertical adjusting plate 6 to rotate downward, and the vertical adjusting plate 6 drives the second rotating rod 13 to rotate downward. 4. The vertical adjustment plate 6 rotates inside the concave sleeve frame 2, while the adjusting hydraulic cylinder 8 drives the rotating shaft 11 to rotate inside the sleeve shaft block 12, thereby adjusting the angle and height of the vertical adjustment plate 6 relative to the adjusting support plate 3. When the vertical adjustment plate 6 and the adjusting support plate 3 are attached to the two sides of the anchor block of the main beam of the cable-stayed basket, the linkage hydraulic cylinder 5 and the adjusting hydraulic cylinder 8 stop moving. The vertical support of the anchor block of the main beam of the cable-stayed basket is achieved through the concave sleeve frame 2 and the L-shaped reinforcing support plate 10, and the anchor blocks of different shapes and sizes can be attached and clamped.

[0040] When closed, if there are no anchor blocks on the main beam of the cable-stayed basket, the inclined surface extension support plate 18 is pulled upward at an angle. The inclined surface extension support plate 18 moves upward along the inner wall of the inclined sleeve plate 16, which can close the inclined surface position between the inclined sleeve plate 16 and the side formwork support 1. After the inclined surface extension support plate 18 is closed, the two locking bolts 17 can be rotated. The locking bolts 17 rotate into the inclined sleeve plate 16 under the action of the threads. The ends of the locking bolts 17 fix the side of the inclined surface extension support plate 18. The inclined surface extension support plate 18 forms an inclined surface to support the main beam of the cable-stayed basket without anchor blocks.

[0041] The various embodiments in this specification are described in a related manner. For the same or similar parts between the various embodiments, please refer to each other. Each embodiment focuses on describing the differences from other embodiments.

[0042] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention are included within the scope of protection of the present invention.

Claims

1. An adjustable side formwork support device suitable for cable-stayed basket construction, comprising a side formwork support (1), characterized in that, The side formwork support (1) is provided with a closed component on the left side, which is used to support the main beam of the cable-stayed basket; the side formwork support (1) is provided with an adjustment mechanism in the middle, which is used to support the anchor block of the main beam of the cable-stayed basket; the side formwork support (1) is provided with an tilt adjustment mechanism on the right side, which is used to push the side formwork support (1) to move to adapt to the side formwork of the main beam of the cable-stayed basket of different specifications; wherein, the adjustment mechanism is fixed on the side formwork support (1) through the concave sleeve frame (2), the closed component is rotatably connected to the left end of the side formwork support (1) through the third rotating rod (19), and the tilt adjustment mechanism is connected to the right end of the side formwork support (1) through the tilt lifting plate (22) and the tilt hydraulic cylinder (24); The adjustment mechanism also includes a vertical adjustment plate (6) and an adjustment support plate (3). The vertical adjustment plate (6) and the adjustment support plate (3) are rotatably connected to both ends of the concave sleeve frame (2) and are arranged opposite to each other. A linkage hydraulic cylinder (5) is rotatably connected to the side of the adjustment support plate (3) facing away from the vertical adjustment plate (6). The lower end of the linkage hydraulic cylinder (5) is rotatably connected to the side mold support (1). An adjustment hydraulic cylinder (8) is rotatably connected to the side of the vertical adjustment plate (6) facing away from the adjustment support plate (3). The lower end of the adjustment hydraulic cylinder (8) is rotatably connected to the side mold support (1).

2. The adjustable side formwork support device for cable-stayed basket construction according to claim 1, characterized in that, The enclosed assembly also includes an inclined sleeve plate (16) that is rotatably connected to the side mold support (1) via a third rotating rod (19). An inclined surface extension support plate (18) is slidably connected inside the inclined sleeve plate (16), and an inclined reinforcing plate (15) is hinged below the inclined sleeve plate (16).

3. The adjustable side formwork support device for cable-stayed basket construction according to claim 2, characterized in that, The tilt adjustment mechanism also includes a support base plate (26), which is connected to the tilt lifting plate (22) via a tilt hydraulic cylinder (24). The two ends of the tilt hydraulic cylinder (24) are rotatably connected to the support base plate (26) and the tilt lifting plate (22) respectively. The front and rear sides of the side mold support (1) are fixedly connected with fixed sleeve plates (20), which are detachably connected to the tilt reinforcement plate (15).

4. An adjustable side formwork support device suitable for cable-stayed basket construction according to claim 3, characterized in that, A concave sleeve block (25) is fixed on the support base plate (26), and the concave sleeve block (25) is rotatably connected to the lower end of the tilting hydraulic cylinder (24); an integral tilting sleeve block (23) is provided on the side of the tilting lifting plate (22), and the integral tilting sleeve block (23) is rotatably connected to the upper end of the tilting hydraulic cylinder (24).

5. An adjustable side formwork support device for cable-stayed basket construction according to claim 3, characterized in that, The fixed sleeve plate (20) has multiple mounting holes (21) with circular cross-sections, which are equidistantly spaced from left to right. The fixed sleeve plate (20) is bolted to the inclined reinforcing plate (15) through the mounting holes (21).

6. An adjustable side formwork support device suitable for cable-stayed basket construction according to claim 1, characterized in that, A concave block (4) is provided on the side of the adjusting support plate (3) facing away from the vertical adjusting plate (6). The concave block (4) is rotatably connected to the linkage hydraulic cylinder (5). A sleeve rotating block (9) is rotatably connected to the end of the linkage hydraulic cylinder (5) away from the concave block (4). The sleeve rotating block (9) is fixedly connected to the side mold support (1). A concave sleeve support block (7) is fixedly connected to the side of the vertical adjusting plate (6) facing away from the adjusting support plate (3). An adjusting hydraulic cylinder (8) is rotatably connected to the concave sleeve support block (7). A rotating shaft (11) is fixed to the end of the adjusting hydraulic cylinder (8) away from the concave sleeve support block (7). A sleeve shaft block (12) is rotatably connected to the outer wall of the rotating shaft block (11). The sleeve shaft block (12) is fixedly connected to the side mold support (1).

7. An adjustable side formwork support device for cable-stayed basket construction according to claim 1, characterized in that, The concave sleeve frame (2) is rotatably connected to a first rotating rod (13) and a second rotating rod (14), wherein the first rotating rod (13) is fixedly connected to the lower part of the adjusting support plate (3), and the second rotating rod (14) is fixedly connected to the lower part of the vertical adjusting plate (6).

8. An adjustable side formwork support device for cable-stayed basket construction according to claim 1, characterized in that, The concave sleeve bracket (2) is fixed with L-shaped reinforcing plates (10) at both the front and rear sides, and the lower end of the L-shaped reinforcing plate (10) is fixedly connected to the side mold bracket (1).

9. An adjustable side formwork support device suitable for cable-stayed basket construction according to claim 1 or 3, characterized in that, The right end of the side mold support (1) is provided with an upward protrusion, the inside of which is a hollow structure, and a support and reinforcement plate (27) is provided inside the hollow structure; the inclined lifting plate (22) is rotatably connected to the top right side of the protrusion.

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