A large template integrated assembly structure support device for double walls

Abstract

The present invention relates to the technical field of template auxiliary support devices, and in particular to a large template integrated assembly structure support device at double walls. Its technical solution includes an angle control component, and also includes a docking gear, a positioning rotary vane, a pressure plate and a hydraulic component, a main support plate and an embedded slide plate. The docking gear is meshed and connected with the positioning screw, and a rotating shaft is fixedly installed at the center of the docking gear. The present invention changes the overall length of the main support plate and the auxiliary support plate in proportion to the change in the distance between the end support position of the main support plate and the large template attached to the wall, so that the angle between the main support plate, the auxiliary support plate and the ground is between forty-five and sixty degrees, the size of the vertical component and the horizontal component is controlled, and the support stability is improved. At the same time, the overall length of the main support plate and the auxiliary support plate changes, so that the auxiliary support plate can always be against the center of the large template attached to the wall, so that the support is more uniform and the large template attached to the wall is prevented from deformation, and the bending moment effect is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of template auxiliary support devices, and in particular to a large template integrated assembly structure support device at a double wall. Background Art

[0002] The large formwork integrated assembly structure is a formwork system used in double-walled parts of construction. It has the advantages of easy construction, improved efficiency and quality. It is composed of several parallel main keels, secondary keels perpendicular to the main keels, and a flat plate set on one side. The large formwork at the double wall includes and auxiliary mechanisms. The main keel is usually made of square steel, and the flat plate is made of plywood. The auxiliary mechanism includes a base frame and a support frame set on the base frame. The lower surface of the base frame has universal wheels for easy movement. The support frame is used for the splicing of the formwork. It consists of a rectangular frame and several support rods. The angle can be adjusted by an electric telescopic rod to facilitate the hoisting of the formwork.

[0003] The patent application document with publication number CN118007949A proposes a side wall formwork support structure. By adding a corbel assembly to the side wall formwork and support assembly, the side wall formwork, support assembly and corbel assembly can be cast simultaneously, thereby improving the work efficiency and construction quality of on-site construction and reducing the risk of water seepage in the station.

[0004] However, in an actual construction site, the height of the side wall is not fixed, while the length of its supporting assembly is fixed. The supporting assembly cannot be supported at the center position of the side wall formwork to make the support force of the formwork on the side wall uniform. Even if the center position of the side wall formwork is supported, it cannot ensure that the angle between the supporting assembly and the ground is between 45° and 60°, and the supporting effect is poor. Summary of the invention

[0005] The purpose of the present invention is to propose a large formwork integrated assembly structure support device at double walls to address the problem in the background technology that the inclination angle exceeds the optimal range and the supporting effect becomes poor in order to keep the support assembly supported at the center of the formwork.

[0006] The technical solution of the present invention is: a large template integrated assembly structure support device at double walls, including a support pad and a large template attached to the wall, the support pad is against the side of the large template attached to the wall, and a guide slide is fixedly installed on the top of the support pad; and also includes:

[0007] The sliding assembly includes a supporting slider, an internal thread block and an adjusting screw, both ends of the adjusting screw are rotatably connected to the guide sliding bin, the inner part of the supporting slider is slidably connected to the internal thread block, the adjusting screw penetrates the supporting slider, and the internal thread block is threadedly connected to the adjusting screw;

[0008] The angle control assembly includes a docking gear, a position adjustment rotary vane, a pressure plate and a hydraulic assembly, a main support plate and an embedded slide plate. The docking gear is meshed and connected with the position adjustment screw. A rotating shaft is fixedly installed at the center of the docking gear. The position adjustment rotary vane is fixedly installed in the middle of the rotating shaft. The hydraulic assembly is arranged in the middle of the support slide block. A pressure plate is arranged at the end of the hydraulic assembly. The pressure plate slides along the position adjustment rotary vane. The end of the main support plate is rotatably connected with the support slide block. The inside of the main support plate is slidably connected with the embedded slide plate.

[0009] A support assembly is arranged at the end of the embedded sliding plate, and the end of the support assembly is in contact with the large wall template.

[0010] Optionally, two docking gears are provided, and the two docking gears are symmetrically arranged inside the supporting slider, and the two docking gears are fixedly connected by a rotating shaft at the center. The adjusting rotary vane adopts a spiral structure, and the angle between the main support plate and the ground is within forty-five degrees to sixty degrees.

[0011] Optionally, the hydraulic assembly includes a hydraulic injection component, a hydraulic hose and a hydraulic telescopic rod. The hydraulic injection component is fixedly installed in the middle of the supporting slider, and the end of the hydraulic injection component is fixedly connected to the pressure plate. The other end of the hydraulic injection component is fixedly installed with a hydraulic hose, and the end of the hydraulic hose is fixedly installed with a hydraulic telescopic rod, and the hydraulic telescopic rod is fixedly installed inside the main support plate.

[0012] Optionally, the diameter of the hydraulic telescopic rod is larger than the diameter of the hydraulic injection piece, the hydraulic hose passes through the main support plate and extends to the end of the hydraulic telescopic rod, the end of the hydraulic telescopic rod is fixedly connected to the embedded slide, and the end of the embedded slide is fixedly mounted on the secondary support plate.

[0013] Optionally, a thread groove is provided on one side of the internal thread block facing the adjusting screw, the thread groove has the same thread pitch as the surface of the adjusting screw, an inclined surface is provided on the end of the internal thread block, an isolation plug-in is connected to the inside of the supporting slider for sliding left and right, an inclined surface is provided on the end of the isolation plug-in, and the inclined surface of the internal thread block has the same inclination angle as the inclined surface of the blocking plug-in.

[0014] Optionally, a reset magnet for attracting the internal thread block is fixedly installed inside the supporting sliding block, the internal thread block is made of one of an iron block, a cobalt block or a nickel block, and the blocking plug is made of a wedge-shaped block made of an insulating material.

[0015] Optionally, a connecting rod is fixedly installed at the end of the blocking plug, a longitudinal slideway for the sliding of the internal thread block is provided inside the supporting sliding block, and a fine-adjustment knob is fixedly installed at the end of the adjusting screw, and the fine-adjustment knob is located on the end outer wall of the guide sliding bin.

[0016] Optionally, the support assembly includes a support contact plate, an avoidance groove and an avoidance support block, the side of the support contact plate is hinged to the auxiliary support plate, the support contact plate is provided with an avoidance groove on the side facing the large wall template, the avoidance groove is internally slidably connected with an avoidance support block, the large wall template is provided with a transverse keel and a vertical keel on the side facing the support contact plate, the top of the avoidance support block is in contact with the transverse keel, and the side of the avoidance support block is in contact with the vertical keel.

[0017] Optionally, a plurality of the avoidance support blocks are provided, and a avoidance slider is fixedly installed on a side of each of the avoidance support blocks away from the large wall template, and a coordinated folding frame is fixedly installed between two adjacent avoidance sliders.

[0018] Optionally, among the multiple avoidance sliders, the avoidance slider located in the middle position is fixedly connected to the support contact plate, the avoidance slider is slidably connected to the avoidance slide groove, and the avoidance support block adopts a T-shaped structure.

[0019] Compared with the prior art, the present invention has at least one of the following beneficial technical effects:

[0020] The present invention proportionally changes the overall lengths of the main support plate and the auxiliary support plate according to the change in the distance between the end support position of the main support plate and the large wall template when adjusting the spacing between the support sliding block and the large wall template, so that when the main support plate and the auxiliary support plate support the large wall template, the angle between the main support plate, the auxiliary support plate and the ground is between forty-five and sixty degrees, thereby controlling the magnitudes of the vertical and horizontal components of force and improving the support stability. At the same time, the overall lengths of the main support plate and the auxiliary support plate are changed so that the auxiliary support plate can always be against the center of the large wall template, making the support more uniform, preventing the large wall template from deforming, and reducing the bending moment.

[0021] Furthermore, when it is necessary to quickly adjust the position of the support slider, the blocking plug is pulled out to allow the reset magnet to attract the internal thread block. At this time, the internal thread block is separated from the adjusting screw, and the position of the support slider can be quickly adjusted. When the support slider moves close to the set position, the blocking plug can be pushed into the support slider to make the internal thread block contact with the adjusting screw. The adjusting screw can be rotated to accurately adjust the position of the support slider, first perform a rough adjustment and then a fine adjustment, so that the support assembly can quickly and accurately rest against the center of the large wall template.

[0022] Furthermore, by moving the two avoidance support blocks at the outermost edges, multiple avoidance support blocks can be evenly and equidistantly distributed. As long as one avoidance support block avoids the vertical keel, all avoidance support blocks can avoid the vertical keel. By making the top of the avoidance support block against the horizontal keel, and the side of the avoidance support block against the vertical keel, the avoidance support block avoids the horizontal keel and the vertical keel. At the same time, the avoidance support block and the support contact plate are supported on the side of the large wall formwork, thereby increasing the support area of ​​the large wall formwork and further reducing the bending moment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the overall structure of an embodiment of the present invention is provided;

[0024] Figure 2 A schematic diagram of the supporting contact plate structure;

[0025] Figure 3 It is a schematic diagram of the main cross-sectional view of the supporting slider structure;

[0026] Figure 4 It is a half-section schematic diagram of the guide slide structure;

[0027] Figure 5 for Figure 4 A part of the internal thread block structure enlarged schematic diagram;

[0028] Figure 6 It is a schematic diagram of the structure of the adjustment rotary vane;

[0029] Figure 7 A schematic cross-sectional view of the main support plate structure;

[0030] Figure 8 To avoid the schematic diagram of the support block structure;

[0031] Fig. 9 It is a left view schematic diagram of the supporting contact plate structure.

[0032] Attached to the drawing are the following symbols: 1. Support pad; 2. Guide slide; 3. Sliding assembly; 31. Support slider; 32. Longitudinal slide; 33. Internal thread block; 34. Positioning screw; 35. Blocking plug-in; 36. Connecting rod; 37. Fine adjustment knob; 38. Reset magnet; 4. Angle control assembly; 41. Docking gear; 42. Positioning vane; 43. Pressure plate; 44. Hydraulic injection part; 45. Hydraulic hose; 46. Hydraulic telescopic rod; 47. Main support plate; 48. Embedded slide; 49. Auxiliary support plate; 5. Support assembly; 51. Support contact plate; 52. Avoidance slide; 53. Avoidance support block; 54. Avoidance slider; 55. Connecting folding frame; 6. Large wall template; 7. Horizontal keel; 8. Vertical keel. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0034] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0035] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Embodiment 1: This embodiment proposes a large template integrated assembly structure support device at double walls, such as Figure 1 As shown, it includes a supporting pad 1 and a large wall template 6. The supporting pad 1 is against the side of the large wall template 6. A guide slide 2 is fixedly installed on the top of the supporting pad 1. A horizontal keel 7 and a vertical keel 8 are opened on one side of the large wall template 6.

[0039] like Figure 3-Figure 5As shown, a sliding assembly 3 is arranged on the top of the support pad 1, and the sliding assembly 3 includes a support slider 31, an internal thread block 33 and an adjustment screw 34. Both ends of the adjustment screw 34 are rotatably connected to the guide slide 2. The internal part of the support slider 31 is slidably connected to the internal thread block 33 up and down. The adjustment screw 34 penetrates the support slider 31, and the internal thread block 33 is threadedly connected to the adjustment screw 34. The support slider 31 and the internal thread block 33 can be moved by rotating the adjustment screw 34.

[0040] like Figure 3 and Figure 6 As shown, an angle control component 4 is provided on the side of the supporting slider 31, and the angle control component 4 includes a docking gear 41, a positioning rotary vane 42, a pressure plate 43 and a hydraulic component, a main supporting plate 47 and an embedded sliding plate 48. The docking gear 41 is meshed and connected with the positioning screw 34. A rotating shaft is fixedly installed at the center of the docking gear 41, and a positioning rotary vane 42 is fixedly installed in the middle of the rotating shaft. The hydraulic component is arranged in the middle of the supporting slider 31. Two docking gears 41 are arranged, and the two docking gears 41 are symmetrically arranged inside the supporting slider 31. The two docking gears 41 are fixedly connected through the rotating shaft at the center. The positioning rotary vane 42 adopts a spiral structure, and the angle between the main supporting plate 47 and the ground is within forty-five to sixty degrees.

[0041] like Figure 7 As shown, the hydraulic assembly includes a hydraulic injection piece 44, a hydraulic hose 45 and a hydraulic telescopic rod 46. The hydraulic injection piece 44 is fixedly mounted in the middle of the support slider 31. The end of the hydraulic injection piece 44 is fixedly connected to the pressing plate 43. The other end of the hydraulic injection piece 44 is fixedly mounted with a hydraulic hose 45. The end of the hydraulic hose 45 is fixedly mounted with a hydraulic telescopic rod 46. The hydraulic telescopic rod 46 is fixedly mounted inside the main support plate 47. The pressing plate 43 slides along the adjustment rotary plate 42. The support slider 31 and the internal thread block 33 are moved by rotating the adjustment screw 34. At the same time, the adjustment screw 34 rotates to rotate the docking gear 41. The docking gear 41 uses the adjustment rotary plate 42 to move the pressing plate 43, so that the pressing plate 43 allows the hydraulic oil inside the hydraulic injection piece 44 to enter the hydraulic telescopic rod 46 from the hydraulic hose 45, so that the hydraulic telescopic rod 46 extends.

[0042] The end of the main support plate 47 is rotatably connected to the support slider 31, and the interior of the main support plate 47 is slidably connected to the embedded slide plate 48, and the end of the embedded slide plate 48 is provided with a support assembly 5, and the end of the support assembly 5 is in contact with the large wall template 6. The diameter of the hydraulic telescopic rod 46 is larger than the diameter of the hydraulic injection piece 44, and the hydraulic hose 45 passes through the main support plate 47 and extends to the end of the hydraulic telescopic rod 46. The end of the hydraulic telescopic rod 46 is fixedly connected to the embedded slide plate 48, and the end of the embedded slide plate 48 is fixedly installed with a secondary support plate 49.

[0043] The embedded slide plate 48 and the auxiliary support plate 49 are moved by extending the hydraulic telescopic rod 46, thereby changing the overall length of the main support plate 47 and the auxiliary support plate 49. When the supporting slider 31 moves toward the large wall template 6, the adjusting screw 34 causes the internal thread block 33 to rotate counterclockwise, so that the pressure plate 43 pulls the hydraulic injection piece 44, and the hydraulic oil in the hydraulic telescopic rod 46 is collected into the hydraulic injection piece 44, thereby shortening the overall length of the main support plate 47 and the auxiliary support plate 49; when the connecting rod 36 moves in the direction away from the large wall template 6, contrary to the above, the hydraulic oil in the hydraulic injection piece 44 is pushed into the hydraulic telescopic rod 46, thereby extending the hydraulic telescopic rod 46 and increasing the overall length of the auxiliary support plate 49 and the main support plate 47.

[0044] According to the position of the support slider 31, when the distance between the end support position of the auxiliary support plate 49 and the large wall template 6 is reduced, the overall length of the main support plate 47 and the auxiliary support plate 49 is reduced proportionally, so that when the main support plate 47 and the auxiliary support plate 49 support the large wall template 6, the angle between the main support plate 47 and the auxiliary support plate 49 and the ground is between forty-five degrees and sixty degrees.

[0045] In this embodiment, when adjusting the distance between the support slider 31 and the large wall template 6, the adjustment screw 34 drives the docking gear 41 to rotate, so that the pressure plate 43 pushes the hydraulic oil in the hydraulic injection piece 44 into the hydraulic telescopic rod 46, and the overall length of the main support plate 47 and the auxiliary support plate 49 is changed by extending the hydraulic telescopic rod 46. According to the change in the distance between the support position of the end of the main support plate 47 and the large wall template 6, the overall length of the main support plate 47 and the auxiliary support plate 49 is changed proportionally, so that when the main support plate 47 and the auxiliary support plate 49 support the large wall template 6, the angle between the main support plate 47 and the auxiliary support plate 49 and the ground is between forty-five degrees and sixty degrees, so as to control the size of the vertical component and the horizontal component and improve the support stability. At the same time, the overall length of the main support plate 47 and the auxiliary support plate 49 changes, so that the auxiliary support plate 49 can always be against the center of the large wall template 6, so that the support is more uniform and the deformation of the large wall template 6 is prevented.

[0046] Example 2, based on Example 1, this example proposes a large template integrated assembly structure support device at double walls, such as Figure 3-Figure 5 As shown, a thread groove is provided on one side of the internal thread block 33 facing the adjusting screw 34, and the thread groove has the same thread pitch as the thread on the surface of the adjusting screw 34. An inclined surface is provided at the end of the internal thread block 33. A blocking plug-in 35 is connected to the inside of the support slider 31 for sliding left and right. An inclined surface is provided at the end of the blocking plug-in 35. The inclined surface of the internal thread block 33 has the same inclination angle as the inclined surface of the blocking plug-in 35, so that the blocking plug-in 35 can push the internal thread block 33.

[0047] A reset magnet 38 for attracting the internal thread block 33 is fixedly installed inside the support slider 31. The internal thread block 33 is made of one of an iron block, a cobalt block or a nickel block. The blocking plug 35 is a wedge-shaped block made of an insulating material.

[0048] Initially, the blocking plug-in 35 is misaligned with the internal thread block 33, and there is no obstruction between the reset magnet 38 and the internal thread block 33. The reset magnet 38 attracts the internal thread block 33 so that the internal thread block 33 is against the reset magnet 38. At this time, the support slider 31 can be quickly slid for quick adjustment. When the support slider 31 moves to a position close to the set position, the blocking plug-in 35 can be pushed into the support slider 31. The blocking plug-in 35 uses the inclined surface to separate the internal thread block 33 and the reset magnet 38, so that the internal thread block 33 is in contact with the adjusting screw 34. The adjusting screw 34 can be rotated to accurately adjust the position of the support slider 31 so that the support assembly 5 can be against the large wall template 6.

[0049] The blocking plug 35 is made of insulating material to allow the magnetic force of the reset magnet 38 to be transmitted to the blocking plug 35 through the blocking plug 35 , resulting in a magnetic force between the internal thread block 33 and the adjusting screw 34 , thereby preventing the adjusting screw 34 from rotating.

[0050] A connecting rod 36 is fixedly installed at the end of the blocking plug-in 35, and multiple blocking plug-ins 35 are connected together through the connecting rod 36. The interior of the supporting slider 31 is provided with a longitudinal slide 32 for the sliding of the internal thread block 33. A fine-adjustment knob 37 is fixedly installed at the end of the adjusting screw 34. The fine-adjustment knob 37 is located on the outer wall of the end of the guide slide 2. The adjusting screw 34 is rotated by turning the fine-adjustment knob 37.

[0051] In this embodiment, when it is necessary to quickly adjust the position of the support slider 31, the blocking plug-in 35 is pulled out to allow the reset magnet 38 to attract the internal thread block 33. At this time, the internal thread block 33 is separated from the positioning screw 34, and the position of the support slider 31 can be quickly adjusted. When the support slider 31 moves to a position close to the set position, the blocking plug-in 35 can be pushed into the support slider 31. The blocking plug-in 35 uses the inclined surface to separate the internal thread block 33 and the reset magnet 38, so that the internal thread block 33 contacts the positioning screw 34, and the positioning screw 34 can be rotated to accurately adjust the position of the support slider 31, so that the support component 5 can accurately rest on the center of the large wall template 6, so that the large wall template 6 is evenly stressed, and at the same time, the support component 5 avoids the transverse keel 7, so that the support component 5 rests on the bottom of the transverse keel 7, further improving the support stability.

[0052] Embodiment 3, based on the above-mentioned embodiment 1 or embodiment 2, this embodiment proposes a large template integrated assembly structure support device at double walls, such as Figure 2 , Figure 8 and Fig. 9As shown, the support assembly 5 includes a support contact plate 51, an avoidance chute 52 and an avoidance support block 53. The side of the support contact plate 51 is hinged to the auxiliary support plate 49. The side of the support contact plate 51 facing the large wall template 6 is provided with an avoidance chute 52. The avoidance support block 53 is slidably connected inside the avoidance chute 52. The top of the avoidance support block 53 abuts against the horizontal keel 7, and the side of the avoidance support block 53 contacts the vertical keel 8. The vertical keel 8 can be avoided by adjusting the position of the avoidance support block 53.

[0053] There are multiple avoidance support blocks 53, and each avoidance support block 53 is fixedly installed with an avoidance slider 54 on one side away from the large wall template 6, and a folding frame 55 is fixedly installed between two adjacent avoidance sliders 54. Among the multiple avoidance sliders 54, the avoidance slider 54 located in the middle position is fixedly connected to the support contact plate 51. By moving the two avoidance support blocks 53 at the edge, multiple avoidance support blocks 53 can be evenly and equidistantly distributed. As long as one avoidance support block 53 avoids the vertical keel 8, all avoidance support blocks 53 can avoid the vertical keel 8. The avoidance slider 54 is slidably connected to the avoidance chute 52, and the avoidance support block 53 adopts a T-shaped structure so that the avoidance support block 53 extends to the inside of the support contact plate 51.

[0054] In this embodiment, by moving the two avoidance support blocks 53 at the outermost edges, multiple avoidance support blocks 53 can be evenly and equidistantly distributed. As long as one avoidance support block 53 avoids the vertical keel 8, all avoidance support blocks 53 can avoid the vertical keel 8. By making the top of the avoidance support block 53 against the horizontal keel 7 and the side of the avoidance support block 53 against the vertical keel 8, the horizontal keel 7 and the vertical keel 8 can avoid affecting the support of the avoidance support block 53.

[0055] The above specific embodiments are only several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A large template integrated assembly structure support device at double walls, characterized in that: include: A support pad (1) and a large wall template (6), wherein the support pad (1) abuts against the side of the large wall template (6), and a guide slide bin (2) is fixedly mounted on the top of the support pad (1); The sliding assembly (3) comprises a supporting slider (31), an internal thread block (33) and an adjusting screw (34), both ends of the adjusting screw (34) are rotatably connected to the guide slide bin (2), the interior of the supporting slider (31) is slidably connected to the internal thread block (33) up and down, the adjusting screw (34) penetrates the supporting slider (31), and the internal thread block (33) is threadedly connected to the adjusting screw (34); An angle control assembly (4) comprises a docking gear (41), a position adjustment rotary vane (42), a pressure plate (43) and a hydraulic assembly, a main support plate (47) and an embedded slide plate (48), wherein the docking gear (41) is meshingly connected with the position adjustment screw (34), a rotating shaft is fixedly installed at the center of the docking gear (41), a position adjustment rotary vane (42) is fixedly installed in the middle of the rotating shaft, the hydraulic assembly is arranged in the middle of the support slide block (31), a pressure plate (43) is arranged at the end of the hydraulic assembly, the pressure plate (43) slides along the position adjustment rotary vane (42), the end of the main support plate (47) is rotatably connected to the support slide block (31), and the interior of the main support plate (47) is slidably connected to the embedded slide plate (48); A support assembly (5) is provided at the end of the embedded slide plate (48), and the end of the support assembly (5) is in contact with a large wall template (6); Two docking gears (41) are provided, and the two docking gears (41) are symmetrically arranged inside the supporting slider (31). The two docking gears (41) are fixedly connected via a rotating shaft at the center. The positioning rotary plate (42) adopts a spiral structure, and the angle between the main support plate (47) and the ground is within a range of 45 to 60 degrees. The hydraulic assembly comprises a hydraulic injection piece (44), a hydraulic hose (45) and a hydraulic telescopic rod (46); the hydraulic injection piece (44) is fixedly mounted in the middle of the support slider (31); the end of the hydraulic injection piece (44) is fixedly connected to the pressure plate (43); the other end of the hydraulic injection piece (44) is fixedly mounted with a hydraulic hose (45); the end of the hydraulic hose (45) is fixedly mounted with a hydraulic telescopic rod (46); and the hydraulic telescopic rod (46) is fixedly mounted inside the main support plate (47).

2. The large formwork integrated assembly structure support device at double walls according to claim 1, characterized in that: The diameter of the hydraulic telescopic rod (46) is larger than the diameter of the hydraulic injection piece (44); the hydraulic hose (45) passes through the main support plate (47) and extends to the end of the hydraulic telescopic rod (46); the end of the hydraulic telescopic rod (46) is fixedly connected to the embedded slide plate (48); and the end of the embedded slide plate (48) is fixedly mounted to the secondary support plate (49).

3. The large formwork integrated assembly structure support device at double walls according to claim 2, characterized in that: A thread groove is formed on one side of the internal thread block (33) facing the positioning screw (34), and the thread groove has the same pitch as the thread on the surface of the positioning screw (34). An inclined surface is formed at the end of the internal thread block (33). A blocking plug (35) is slidably connected to the inside of the support slider (31) to the left and right. An inclined surface is formed at the end of the blocking plug (35), and the inclined surface of the internal thread block (33) and the inclined surface of the blocking plug (35) have the same inclination angle.

4. The large formwork integrated assembly structure support device at double walls according to claim 3, characterized in that: A reset magnet (38) for attracting the internal thread block (33) is fixedly mounted inside the supporting sliding block (31); the internal thread block (33) is made of one of an iron block, a cobalt block or a nickel block; and the blocking plug-in (35) is a wedge-shaped block made of an insulating material.

5. The large formwork integrated assembly structure support device at double walls according to claim 4, characterized in that: A connecting rod (36) is fixedly mounted on the end of the blocking plug (35), a longitudinal slideway (32) for the internal thread block (33) to slide is provided inside the supporting slide block (31), and a fine adjustment knob (37) is fixedly mounted on the end of the adjusting screw rod (34), and the fine adjustment knob (37) is located on the outer wall of the end of the guide slide bin (2).

6. The large formwork integrated assembly structure support device at double walls according to claim 5, characterized in that: The support assembly (5) comprises a support contact plate (51), an avoidance slide groove (52) and an avoidance support block (53); the side of the support contact plate (51) is hinged to the auxiliary support plate (49); the side of the support contact plate (51) facing the large wall template (6) is provided with an avoidance slide groove (52); the avoidance support block (53) is slidably connected inside the avoidance slide groove (52); the side of the large wall template (6) facing the support contact plate (51) is provided with a transverse keel (7) and a vertical keel (8); the top of the avoidance support block (53) is in contact with the transverse keel (7), and the side of the avoidance support block (53) is in contact with the vertical keel (8).

7. The large formwork integrated assembly structure support device at double walls according to claim 6, characterized in that: A plurality of the avoidance support blocks (53) are provided, and a avoidance slider (54) is fixedly mounted on a side of each avoidance support block (53) away from the large wall template (6), and a connecting folding frame (55) is fixedly mounted between two adjacent avoidance sliders (54).

8. The large formwork integrated assembly structure support device at double walls according to claim 7, characterized in that: Among the plurality of avoidance sliders (54), the avoidance slider (54) located in the middle position is fixedly connected to the support contact plate (51), the avoidance slider (54) is slidably connected to the avoidance slide groove (52), and the avoidance support block (53) adopts a T-shaped structure.

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