Construction method of building plastic formwork wall

Abstract

The invention discloses a construction method for a building plastic formwork wall, comprising a moving seat, a universal walking mechanism, an adjustable clamping device, a motor, a column, a guide groove, a lifting seat, a guide groove, a lower pulley, a slider, a connecting belt, a long groove, a connecting hole, a screw rod, an upper pulley, a top cover and a fixing block; the universal walking mechanism provided in the invention can meet the need for accurate movement of a PVC inner formwork, thereby improving the convenience during installation and the installation quality of the PVC inner formwork; the motor provided in the invention can drive the screw rod to rotate to move the lifting seat upward, and at the same time cooperate with the connecting belt to drive the slider to move up and down, thereby meeting the need for clamping PVC inner formworks of different heights, and also improving the convenience during use; the width adjustment device provided in the adjustable clamping device of the invention can adjust the distance between corresponding plug-in shafts according to PVC inner formworks of different widths, thereby meeting the need for clamping PVC inner formworks of different widths.

Description

Technical Field

[0001] The invention relates to the field of wall construction, in particular to a construction method for a building plastic formwork wall. Background Art

[0002] With the construction of large-scale public buildings such as commercial and office buildings in various places, the aerated blocks and strip board walls commonly used in the project have low work efficiency and high labor intensity. When pre-buried pipelines and boxes, holes or grooves need to be opened in the wall structure, which affects the strength of the wall. The wall plastering is prone to hollowing, cracking and other quality problems. The construction plastic formwork wall has many advantages such as light weight, high strength, land saving and energy saving, heat insulation and sound insulation. However, the existing construction plastic formwork wall relies more on manual labor during construction, and the process is relatively cumbersome. At the same time, the quality of manual work is unstable and uncontrollable. Summary of the invention

[0003] The purpose of the present invention is to provide a construction method for building plastic formwork walls in order to solve the above problems, thereby solving the problems that the existing construction of building plastic formwork walls is troublesome and inconvenient, and the quality after construction is also relatively poor.

[0004] In order to solve the above problems, the present invention provides a technical solution: a construction method of a building plastic formwork wall, the innovation of which is: comprising the following steps

[0005] A. According to the designed wall position, lay out the axis of the top and bottom keels, edge lines, and door and window opening lines or door and window position control lines at the connection points of the upper and lower partition walls and the bases on both sides;

[0006] B. Cut and cut the hollow PVC inner formwork according to the laying-out dimensions in step A, cut and cut the keel and tie bars, and cut and cut the angle steel and connecting steel bars according to the height and width of doors, windows and openings, and weld and connect them into fixed parts;

[0007] C. Fix the keel in step B to the floor and top plate with several nails, and at the same time, drill holes in the structural wall or column to implant tie bars, and then fix the fixings of doors, windows and openings at the designed point position with expansion bolts;

[0008] D. Clamp the connection holes on both sides of the PVC inner template with the auxiliary device and adjust the vertical state as needed. After adjustment, install and fix it between the upper and lower keels, and then splice and install the next PVC inner template;

[0009] E. According to the electrical design drawings, holes are opened on the PVC inner template in step D to install the distribution box and box;

[0010] F. Lay galvanized steel wire mesh on the outer side of the PVC inner formwork in step D;

[0011] G. Finally, fill the mortar on the outside of the PVC inner formwork in step D, scrape it flat and press it to complete the construction of the building plastic formwork wall;

[0012] The specific structure of the auxiliary device includes a moving seat, a universal walking mechanism, an adjustable clamping device, a motor 1, a column, a guide groove 1, a lifting seat, a guide groove 2, a lower pulley, a slider, a connecting belt, a long groove, a connecting hole, a screw 1, an upper pulley, a top cover and a fixed block; a universal walking mechanism is provided on the lower side of the moving seat, and a column is fixedly connected to the upper left side of the moving seat; a vertical guide groove 1 is provided on the left side of the column; the motor 1 is fixedly connected to the inner part of the upper left side of the moving seat; the screw 1 is movably connected to the right side of the guide groove 1, and the lower center of the screw is fixedly connected to the upper output shaft of the motor 1; the outside of the lifting seat is vertically movably connected to the inside of the guide groove 1, the threaded hole provided on the right side of the lifting seat is connected to the screw 1, and the lifting seat is provided on the left side There is a vertical guide groove 2, and a top cover is fixedly connected to the opening on the upper side of the guide groove 2, and a vertical connecting hole is arranged inside the center of the lifting seat; the lower pulley is movably connected to the lower right side of the guide groove 2; the upper pulley is movably connected to the upper right side of the guide groove 2; a vertical long groove is arranged on the rear side of the connecting hole; the outside of the slider is vertically movably connected to the inside of the guide groove 2, and an adjustable clamping device is fixedly connected to the left side of the slider; the outside of the fixed block is movably connected to the inside of the connecting hole, and the rear side of the fixed block passes through the long groove and is fixedly connected to the upper right rear side of the guide groove 1; one end of the connecting belt is fixedly connected to the upper right side of the slider, and the other end of the connecting belt is fixedly connected to the lower right side of the slider through the upper pulley, the fixed block and the lower pulley in sequence, and the inside of the fixed block is fixedly connected to the connecting belt.

[0013] Preferably, the specific structure of the universal walking mechanism includes a connecting seat, a transmission shaft, a synchronous wheel, an annular channel, a synchronous belt, a motor 2, a wheel and a motor 3; the annular channel is arranged inside the four sides of the lower side of the moving seat, and the lower sides of the four corners of the annular channel are movably connected with the transmission shaft; there are four synchronous wheels, and the central interiors of the four synchronous wheels are respectively fixedly connected to the corresponding upper external sides of the transmission shaft, and the four synchronous wheels are connected by synchronous belts; there are four connecting seats, and the tops of the four connecting seats are respectively fixedly connected to the corresponding lower end portions of the transmission shaft, and the inner sides of the four connecting seats are fixedly connected with motor 3; there are four wheels, and the four wheels are respectively movably connected to the lower sides of the corresponding connecting seats, and the centers of the four wheels are respectively fixedly connected to the corresponding output shafts of motor 3; motor 2 is fixedly connected to the right rear side of the connecting seat, and the lower output shaft of motor 2 is fixedly connected to the upper center of the corresponding transmission shaft.

[0014] Preferably, the second motor and the third motor are both servo motors or stepper motors.

[0015] Preferably, the specific structure of the adjustable clamping device includes a mounting seat, a fixed shaft, a swing seat, a width adjustment device, a guide rail, an insertion shaft, a cylinder 1, a cylinder 2, a movable block, a connecting shaft, a connecting groove and an electric telescopic rod; the upper right side of the mounting seat is fixedly connected to the left side of the slider, and the upper left side of the mounting seat is fixedly connected with a fixed shaft; the upper right side of the swing seat is movably connected to the outside of the fixed shaft, the left side of the swing seat is fixedly connected with a width adjustment device, and the front and rear ends of the width adjustment device are fixedly connected with a vertical guide rail, and both sides of the guide rail are movably connected with movable blocks, and a connecting groove is provided on the lower right side of the swing seat; the outer center of the guide rail is fixedly connected with a cylinder 2, and the ends of the piston rods on both sides of the cylinder 2 are respectively fixedly connected to the inner sides of the corresponding movable blocks; the left side of the movable block is fixedly connected with a cylinder 1, and the ends of the piston rods on the left side of the cylinder 1 are fixedly connected with the insertion shaft; the electric telescopic rod is fixedly connected to the lower inside of the mounting seat, and the connecting shaft is fixedly connected to the left moving part of the electric telescopic rod, and the connecting shaft is connected to the connecting groove.

[0016] Preferably, the specific structure of the width adjustment device includes a fixed plate, a slide groove, a movable plate, a screw rod 2, a driven gear, a driving gear and a motor 4; the fixed plate is provided with slide grooves on both sides; there are two screw rods 2, and the two screw rods 2 are respectively movably connected to the center of the corresponding slide groove, and the inner ends of the two screw rods 2 are fixedly connected to the driven gear; there are two movable plates, and the outer sides of the two movable plates are respectively movably connected to the inside of the corresponding slide groove, and the threaded holes arranged in the centers of the two movable plates are respectively connected to the corresponding screw rods 2; the motor 4 is fixedly connected to the center of the rear side of the fixed plate, and the driving gear is fixedly connected to the output shaft of the motor 4, and the driving gear is connected to the driven gear.

[0017] Preferably, the motor four is a servo motor or a stepper motor.

[0018] Preferably, the guide rail is a T-shaped guide rail.

[0019] Preferably, the motor 1 is a servo motor or a stepper motor.

[0020] Beneficial effects of the present invention:

[0021] (1) The present invention has a reasonable and simple structure, low production cost and convenient installation. The universal walking mechanism provided here can meet the needs of precise movement of the PVC inner template, thereby improving the convenience during installation and improving the installation quality of the PVC inner template.

[0022] (2) The motor 1 provided in the present invention can drive the screw 1 to rotate to move the lifting seat upward, and at the same time cooperate with the connecting belt to drive the slider to move up and down, thereby meeting the needs of clamping PVC inner templates of different heights, thereby improving the convenience during use.

[0023] (3) The width adjustment device provided in the adjustable clamping device of the present invention can adjust the distance between the corresponding plug-in shafts according to the different widths of the PVC inner templates, thereby meeting the needs of clamping the PVC inner templates of different widths. In addition, the distance between the upper and lower plug-in shafts is adjusted in coordination with the telescopic movement of the second cylinder, which makes it easier to insert the plug-in shafts into the corresponding connecting holes on both sides of the PVC inner template, thereby improving the stability and reliability of the PVC inner template during installation.

[0024] (4) The electric telescopic rod provided in the adjustable clamping device of the present invention can adjust the inclination angle of the swing seat through its telescopic movement, so that the vertical state of the PVC inner formwork can be adjusted as needed, thereby improving the installation accuracy of the PVC inner formwork and further improving the quality of the building plastic formwork wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention.

[0026] Figure 2 for Figure 1 sectional view of .

[0027] Figure 3 It is a structural diagram of the universal walking mechanism.

[0028] Figure 4 It is a schematic diagram of the structure of the adjustable clamping device.

[0029] Figure 5 It is a structural schematic diagram of the width adjustment device.

[0030] 1-mobile seat; 2-universal walking mechanism; 3-adjustable clamping device; 4-motor 1; 5-column; 6-guide groove 1; 7-lifting seat; 8-guide groove 2; 9-lower pulley; 10-slider; 11-connecting belt; 12-long groove; 13-connecting hole; 14-screw 1; 15-upper pulley; 16-top cover; 17-fixed block; 21-connecting seat; 22-transmission shaft; 23-synchronous wheel; 24-annular channel; 25-synchronous belt; 26-motor 2; 27 -wheel; 28-motor three; 31-mounting seat; 32-fixed shaft; 33-swinging seat; 34-width adjustment device; 35-guide rail; 36-insertion shaft; 37-cylinder one; 38-cylinder two; 39-movable block; 310-connecting shaft; 311-connecting groove; 312-electric telescopic rod; 341-fixed plate; 342-slide groove; 343-movable plate; 344-screw two; 345-driven gear; 346-driving gear; 347-motor four. DETAILED DESCRIPTION

[0031] This specific implementation adopts the following technical solution: a construction method of a building plastic formwork wall, comprising the following steps:

[0032] A. According to the designed wall position, lay out the axis of the top and bottom keels, edge lines, and door and window opening lines or door and window position control lines at the connection points of the upper and lower partition walls and the bases on both sides;

[0033] B. Cut and cut the hollow PVC inner formwork according to the laying-out dimensions in step A, cut and cut the keel and tie bars, and cut and cut the angle steel and connecting steel bars according to the height and width of doors, windows and openings, and weld and connect them into fixed parts;

[0034] C. Fix the keel in step B to the floor and top plate with several nails, and drill holes in the structural wall or column to implant tie bars, and then fix the fixings of doors, windows and openings at the designed point position with expansion bolts;

[0035] D. Clamp the connection holes on both sides of the PVC inner template with the auxiliary device and adjust the vertical state as needed. After adjustment, install and fix it between the upper and lower keels, and then splice and install the next PVC inner template;

[0036] E. According to the electrical design drawings, holes are opened on the PVC inner template in step D to install the distribution box and box;

[0037] F. Lay galvanized steel wire mesh on the outer side of the PVC inner formwork in step D;

[0038] G. Finally, fill the mortar on the outside of the PVC inner formwork in step D, scrape it flat and press it to complete the construction of the building plastic formwork wall;

[0039] like Figure 1 and Figure 2As shown, the specific structure of the auxiliary device includes a moving seat 1, a universal walking mechanism 2, an adjustable clamping device 3, a motor 4, a column 5, a guide groove 6, a lifting seat 7, a guide groove 2, a lower pulley 9, a slider 10, a connecting belt 11, a long groove 12, a connecting hole 13, a screw 14, an upper pulley 15, a top cover 16 and a fixed block 17; the moving seat 1 is provided with a universal walking mechanism 2 on the lower side, and the moving seat 1 is fixedly connected with a column 5 on the upper left side; a vertical guide groove 6 is provided on the left side of the column 5; the motor 4 is fixedly connected to the inside of the upper left side of the moving seat 1; the screw 14 is movably connected to the right side of the guide groove 6, and the lower center of the screw 14 is fixedly connected to the output shaft on the upper side of the motor 4; the outside of the lifting seat 7 is vertically movably connected to the inside of the guide groove 6, the threaded hole provided on the right side of the lifting seat 7 is connected to the screw 14, and the lifting seat 7 is provided on the left side There is a vertical guide groove 8, and a top cover 16 is fixedly connected to the upper opening of the guide groove 8, and a vertical connecting hole 13 is provided in the central part of the lifting seat 7; the lower pulley 9 is movably connected to the lower right side of the guide groove 8; the upper pulley 15 is movably connected to the upper right side of the guide groove 8; a vertical long groove 12 is opened on the rear side of the connecting hole 13; the outside of the slider 10 is vertically movably connected to the inside of the guide groove 8, and an adjustable clamping device 3 is fixedly connected to the left side of the slider 10; the outside of the fixed block 17 is movably connected to the inside of the connecting hole 13, and the rear side of the fixed block 17 passes through the long groove 12 and is fixedly connected to the upper right rear side of the guide groove 1 6; one end of the connecting belt 11 is fixedly connected to the upper right side of the slider 10, and the other end of the connecting belt 11 is fixedly connected to the lower right side of the slider 10 through the upper pulley 15, the fixed block 17 and the lower pulley 9 in sequence, wherein the inside of the fixed block 17 is fixedly connected to the connecting belt 11.

[0040] like Figure 3 As shown, the specific structure of the universal walking mechanism 2 includes a connecting seat 21, a transmission shaft 22, a synchronous wheel 23, an annular channel 24, a synchronous belt 25, a second motor 26, a wheel 27 and a third motor 28; the annular channel 24 is arranged inside the lower side of the moving seat 1, and the lower side of the four corners of the annular channel 24 is movably connected with the transmission shaft 22; there are four synchronous wheels 23, and the central interiors of the four synchronous wheels 23 are respectively fixedly connected to the upper exteriors of the corresponding transmission shafts 22, and the four synchronous wheels 23 are connected by synchronous belts 25; There are four connecting seats 21, and the tops of the four connecting seats 21 are respectively fixedly connected to the lower ends of the corresponding transmission shafts 22, and the inner sides of the four connecting seats 21 are fixedly connected to motors three 28; there are four wheels 27, and the four wheels 27 are respectively movably connected to the lower inside of the corresponding connecting seats 21, and the centers of the four wheels 27 are respectively fixedly connected to the output shafts of the corresponding motors three 28; the motor two 26 is fixedly connected to the inside of the right rear side of the connecting seat 21, and the lower output shaft of the motor two 26 is fixedly connected to the upper center of the corresponding transmission shaft 22.

[0041] Wherein, the motor 2 26 and the motor 3 28 are both servo motors or stepper motors, so that the motor 2 26 and the motor 3 28 can be easily controlled by existing automation technology.

[0042] like Figure 4 As shown, the specific structure of the adjustable clamping device 3 includes a mounting seat 31, a fixed shaft 32, a swing seat 33, a width adjustment device 34, a guide rail 35, an insertion shaft 36, a cylinder 1 37, a cylinder 2 38, a movable block 39, a connecting shaft 310, a connecting groove 311 and an electric telescopic rod 312; the upper right side of the mounting seat 31 is fixedly connected to the left side of the slider 10, and the upper left side of the mounting seat 31 is fixedly connected to the fixed shaft 32; the upper right side of the swing seat 33 is movably connected to the outside of the fixed shaft 32, and the left side of the swing seat 33 is fixedly connected to the width adjustment device 34, and the front and rear ends of the width adjustment device 34 are fixedly connected to the vertical guide rails. 35, and movable blocks 39 are movably connected on both sides of the guide rail 35, and a connecting groove 311 is opened on the lower right side of the swing seat 33; a cylinder 2 38 is fixedly connected to the center of the outer side of the guide rail 35, and the piston rod ends on both sides of the cylinder 2 38 are respectively fixedly connected to the inner sides of the corresponding movable blocks 39; a cylinder 1 37 is fixedly connected to the left side of the movable block 39, and the piston rod ends on the left sides of the cylinder 1 37 are fixedly connected to the plug shaft 36; the electric telescopic rod 312 is fixedly connected to the lower side of the mounting seat 31, and a connecting shaft 310 is fixedly connected to the left moving part of the electric telescopic rod 312, and the connecting shaft 310 is connected to the connecting groove 311.

[0043] like Figure 5 As shown, the specific structure of the width adjustment device 34 includes a fixed plate 341, a slide slot 342, a movable plate 343, a screw rod 344, a driven gear 345, a driving gear 346 and a motor 347; the fixed plate 341 is provided with slide slots 342 on both sides; there are two screw rods 344, and the two screw rods 344 are respectively movably connected to the center of the corresponding slide slots 342, and the inner ends of the two screw rods 344 are fixedly connected to the driven gear 345; there are two movable plates 343, and the outsides of the two movable plates 343 are respectively movably connected to the inside of the corresponding slide slots 342, and the threaded holes arranged in the centers of the two movable plates 343 are respectively connected to the corresponding screw rods 344; the motor 347 is fixedly connected to the center of the rear side of the fixed plate 341, and the driving gear 346 is fixedly connected to the output shaft of the motor 347, and the driving gear 346 is connected to the driven gear 345.

[0044] Among them, the motor four 347 is a servo motor or a stepper motor, so it is convenient to control the motor four 347 through existing automation technology; the guide rail 35 is a T-shaped guide rail; the motor one 4 is a servo motor or a stepper motor, so it is convenient to control the motor one 4 through existing automation technology.

[0045] The use status of the present invention is as follows: the present invention has a reasonable and simple structure, low production cost, and convenient installation. During construction, first, according to the designed wall position, the axis of the floor keel, the edge line, and the door and window opening line or the door and window position control line are laid out at the connection between the upper and lower parts and the base bodies on both sides of the partition wall; then, the hollow PVC inner template is cut and blanked according to the laying-out size, and the keel and tie bars are cut and blanked, and the angle steel and connecting steel bars are cut and blanked according to the height and width of the doors, windows and openings, and welded and connected into fixings; then, the keel is fixed to the floor and the top plate by a number of nails, and the structure is fixed. Holes are punched on the wall or column to implant tie bars, and then the fixings of doors, windows and openings are fixed at the designed point position through expansion bolts; then the connection holes on both sides of the PVC inner formwork are clamped by auxiliary devices and the vertical state is adjusted as needed. After adjustment, it is installed and fixed between the upper and lower keels, and then the next PVC inner formwork is spliced ​​and installed; holes are drilled on the PVC inner formwork according to the electrical design drawings to install distribution boxes and boxes; galvanized steel wire mesh is laid on the outer surface of the PVC inner formwork; finally, the mortar is filled on the outer side of the PVC inner formwork and it is scraped and pressed to complete the construction of the building plastic formwork wall The universal walking mechanism 2 provided here can meet the need of precise movement of the PVC inner template, thereby improving the convenience during installation and the installation quality of the PVC inner template. The motor 14 provided here can drive the screw 14 to rotate to move the lifting seat 7 upward, and at the same time cooperate with the connecting belt 11 to drive the slider 10 to move up and down, thereby meeting the need of clamping PVC inner templates of different heights, and also improving the convenience during use. The width adjustment device 34 provided in the adjustable clamping device 3 can adjust the distance between the corresponding plug shafts 36 according to the different widths of the PVC inner templates, thereby meeting It meets the needs of clamping PVC inner templates of different widths. In addition, the telescopic movement of the cylinder 2 38 is used to adjust the distance between the upper and lower plug shafts 36, which makes it easier to insert the plug shafts 36 into the corresponding connecting holes on both sides of the PVC inner template, thereby improving the stability and reliability of the PVC inner template during installation. In addition, the electric telescopic rod 312 arranged in the adjustable clamping device 3 can adjust the inclination angle of the swing seat 33 through its telescopic movement, so that the vertical state of the PVC inner template can be adjusted as needed, thereby improving the installation accuracy of the PVC inner template and thus improving the quality of the building plastic template wall.

[0046] The control method in the present invention is to start manually or control through existing automation technology. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0047] In the description of the invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply 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 a limitation on the invention.

[0048] In the invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "screw-on" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the invention according to the specific circumstances.

[0049] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A construction method for a building plastic formwork wall, characterized in that: The following steps are included: A. According to the designed wall position, lay out the axis of the top and bottom keels, edge lines, and door and window opening lines or door and window position control lines at the connection points of the upper and lower partition walls and the bases on both sides; B. Cut and cut the hollow PVC inner formwork according to the laying-out dimensions in step A, cut and cut the keel and tie bars, and cut and cut the angle steel and connecting steel bars according to the height and width of doors, windows and openings, and weld and connect them into fixed parts; C. Fix the keel in step B to the floor and top plate with several nails, and at the same time, drill holes in the structural wall or column to implant tie bars, and then fix the fixings of doors, windows and openings at the designed point position with expansion bolts; D. Clamp the connection holes on both sides of the PVC inner template with the auxiliary device and adjust the vertical state as needed. After adjustment, install and fix it between the upper and lower keels, and then splice and install the next PVC inner template; E. According to the electrical design drawings, holes are opened on the PVC inner template in step D to install the distribution box and box; F. Lay galvanized steel wire mesh on the outer side of the PVC inner formwork in step D; G. Finally, fill the mortar on the outside of the PVC inner formwork in step D, scrape it flat and press it to complete the construction of the building plastic formwork wall; The specific structure of the auxiliary device includes a moving seat (1), a universal walking mechanism (2), an adjustable clamping device (3), a motor 1 (4), a column (5), a guide groove 1 (6), a lifting seat (7), a guide groove 2 (8), a lower pulley (9), a slider (10), a connecting belt (11), a long groove (12), a connecting hole (13), a screw rod 1 (14), an upper pulley (15), a top cover (16) and a fixing block (17); A universal walking mechanism (2) is provided on the lower side of the moving seat (1), and a column (5) is fixedly connected to the upper left side of the moving seat (1); A vertical guide groove (6) is provided on the left side of the column (5); The motor 1 (4) is fixedly connected to the interior of the upper left side of the moving base (1); The screw rod 1 (14) is movably connected to the right side of the guide groove 1 (6), and the lower center of the screw rod 1 (14) is fixedly connected to the upper output shaft of the motor 1 (4); The outside of the lifting seat (7) is vertically movably connected to the inside of the guide groove 1 (6); the threaded hole arranged on the right side of the lifting seat (7) is connected to the screw rod 1 (14); the left side of the lifting seat (7) is provided with a vertical guide groove 2 (8); and a top cover (16) is fixedly connected to the upper opening of the guide groove 2 (8); and a vertical connection hole (13) is arranged in the center of the lifting seat (7); The lower pulley (9) is movably connected to the lower right side of the second guide groove (8); The upper pulley (15) is movably connected to the upper right side of the second guide groove (8); A vertical long groove (12) is formed on the rear side of the connection hole (13); The outside of the slider (10) is vertically movably connected to the inside of the second guide groove (8), and the left side of the slider (10) is fixedly connected to an adjustable clamping device (3); The exterior of the fixing block (17) is movably connected to the interior of the connecting hole (13), and the rear side of the fixing block (17) passes through the long slot (12) and is fixedly connected to the upper right rear side of the guide slot 1 (6); One end of the connecting belt (11) is fixedly connected to the upper right side of the slider (10), and the other end of the connecting belt (11) is fixedly connected to the lower right side of the slider (10) via an upper pulley (15), a fixed block (17) and a lower pulley (9) in sequence, wherein the interior of the fixed block (17) is fixedly connected to the connecting belt (11); The specific structure of the adjustable clamping device (3) includes a mounting seat (31), a fixed shaft (32), a swing seat (33), a width adjustment device (34), a guide rail (35), an insertion shaft (36), a first cylinder (37), a second cylinder (38), a movable block (39), a connecting shaft (310), a connecting groove (311) and an electric telescopic rod (312); The upper right side of the mounting seat (31) is fixedly connected to the left side of the slider (10), and the upper left side of the mounting seat (31) is fixedly connected to a fixed shaft (32); The interior of the upper right side of the swing seat (33) is movably connected to the exterior of the fixed shaft (32); a width adjustment device (34) is fixedly connected to the left side of the swing seat (33); the front and rear ends of the width adjustment device (34) are fixedly connected to vertical guide rails (35); and movable blocks (39) are movably connected to both sides of the guide rails (35); and a connecting groove (311) is provided on the lower right side of the swing seat (33); The center of the outer side of the guide rail (35) is fixedly connected to a second cylinder (38), and the piston rod ends on both sides of the second cylinder (38) are respectively fixedly connected to the inner sides of corresponding movable blocks (39); The left side of the movable block (39) is fixedly connected to the cylinder 1 (37), and the left side piston rod ends of the cylinder 1 (37) are fixedly connected to the insertion shaft (36); The electric telescopic rod (312) is fixedly connected to the interior of the lower side of the mounting seat (31), a connecting shaft (310) is fixedly connected to the left moving part of the electric telescopic rod (312), and the connecting shaft (310) is connected to the connecting groove (311).

2. The construction method of building plastic formwork wall according to claim 1, characterized in that: The specific structure of the universal walking mechanism (2) includes a connecting seat (21), a transmission shaft (22), a synchronous wheel (23), an annular channel (24), a synchronous belt (25), a second motor (26), a wheel (27) and a third motor (28); The annular channel (24) is arranged inside the four corners of the lower side of the movable seat (1), and the transmission shaft (22) is movably connected to the lower side of the four corners of the annular channel (24); There are four synchronous wheels (23), the central interiors of the four synchronous wheels (23) are respectively fixedly connected to the upper exteriors of the corresponding transmission shafts (22), and the four synchronous wheels (23) are connected via a synchronous belt (25); There are four connecting seats (21), the tops of the four connecting seats (21) are respectively fixedly connected to the lower ends of the corresponding transmission shafts (22), and the inner sides of the four connecting seats (21) are all fixedly connected to motor three (28); There are four wheels (27), and the four wheels (27) are movably connected to the lower inner side of the corresponding connecting seat (21), and the centers of the four wheels (27) are fixedly connected to the output shafts of the corresponding motor three (28); The second motor (26) is fixedly connected inside the right rear side of the connecting seat (21), and the output shaft at the lower side of the second motor (26) is fixedly connected to the upper center of the corresponding transmission shaft (22).

3. The construction method of building plastic formwork wall according to claim 2, characterized in that: The motor 2 (26) and the motor 3 (28) are both servo motors or stepper motors.

4. The construction method of building plastic formwork wall according to claim 1, characterized in that: The specific structure of the width adjustment device (34) includes a fixed plate (341), a slide groove (342), a movable plate (343), a second screw rod (344), a driven gear (345), a driving gear (346) and a fourth motor (347); The fixing plate (341) is provided with sliding grooves (342) on both left and right sides; There are two screw rods (344), and the two screw rods (344) are movably connected to the center of the corresponding slide groove (342), and the inner ends of the two screw rods (344) are fixedly connected to the driven gear (345); There are two movable plates (343), the exteriors of the two movable plates (343) are movably connected to the interiors of corresponding slide grooves (342), and the threaded holes arranged in the centers of the two movable plates (343) are connected to corresponding screw rods (344) respectively; The motor four (347) is fixedly connected to the center of the rear side of the fixed plate (341), and a driving gear (346) is fixedly connected to the output shaft of the motor four (347), and the driving gear (346) is connected to the driven gear (345).

5. The construction method of building plastic formwork wall according to claim 4, characterized in that: The motor four (347) is a servo motor or a stepper motor.

6. The construction method of building plastic formwork wall according to claim 1, characterized in that: The guide rail (35) is a T-shaped guide rail.

7. The construction method of building plastic formwork wall according to claim 1, characterized in that: The motor 1 (4) is a servo motor or a stepper motor.

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