Inner formwork installation system and method

Abstract

The invention provides an inner formwork installation system and method, and relates to the technical field of inner formwork installation, the inner formwork installation system comprises a chassis assembly, the chassis assembly comprises a chassis, the chassis is connected with symmetrical bearing plates, and the symmetrical bearing plates are respectively connected with a placing groove; the lifting assembly comprises a hydraulic rod, and the hydraulic rod is connected with the chassis; the lifting support comprises a mounting transverse plate, a piston rod of the hydraulic rod is connected with the mounting transverse plate, and the mounting transverse plate is connected with a mounting vertical plate; and the clamping assembly is arranged on one side of the mounting vertical plate and comprises a mounting circular plate, the mounting circular plate is in bearing connection with a deflection shaft, the deflection shaft is connected with a clamping U-shaped plate, and one end of the clamping U-shaped plate is connected with a reversing steering engine through a steering engine support. According to the inner formwork installation system and method, the defects in the prior art are overcome, and batch installation of inner formworks, inner V-shaped supporting plates and outer V-shaped clamping plates are conveniently achieved, clamping of the inner formworks is achieved, the inner formworks are driven to rotate subsequently, and alternate installation of the inner formworks is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of inner template installation, and in particular to an inner template installation system and method. Background Art

[0002] Hollow PVC inner formwork wall construction technology is a wall construction method based on BIM technology and industrialized construction methods. It integrates PVC inner formwork, steel fixings, galvanized welded wire mesh, premixed mortar, alkali-resistant fiberglass mesh, and tie bars into a coordinated design, standardized production, modular construction, and operational management. The grooves or cavities in the PVC inner formwork accommodate vertical water and electrical pipelines and boxes, while horizontal piping can be installed by cutting through the PVC inner formwork. The coordinated construction of the wall and water and electricity pipelines can avoid wall cracking caused by grooving and filling, and the resulting "leakage" and other common wall quality problems.

[0003] During on-site construction, when installing the PVC inner formwork, it is necessary to weld the frame first, and then manually install the inner formwork into the frame. Due to the height difference between the inner formwork and the frame, the inner formwork needs to be placed in the frame at an angle, which consumes a lot of manpower.

[0004] Currently, there is still a lack of an installation system and method to achieve the placement, clamping, reversing, tilting, pushing, and swinging of the inner template. Then, the inner template is made to contact the ground, and manual assistance is used to contact the inner template to straighten it, thereby achieving rapid installation of the inner template.

[0005] Therefore, in response to the above problems, an inner template installation system and method are proposed to solve the above problems. Summary of the Invention

[0006] In response to the deficiencies of the prior art, the present invention develops an inner template installation system and method, which facilitates the batch installation of inner templates. The inner V-support plate and the outer V-clamp are used to clamp the inner template and subsequently drive the inner template to rotate, thereby realizing alternating installation of the inner template.

[0007] The technical solution to the technical problem solved by the present invention is as follows: the present invention provides an inner template installation system and method, including: a chassis assembly, including a chassis, the chassis is connected to a symmetrical load-bearing plate, the symmetrical load-bearing plates are respectively connected to a placement groove, the chassis and the load-bearing plate constitute the supporting base of the system, the placement groove is used to place the inner template to be installed, the lowermost inner template is stuck in the placement groove, and the remaining inner templates are stacked in sequence from bottom to top for easy placement; a lifting assembly, including a hydraulic rod, the hydraulic rod is connected to the chassis to adjust the position of the inner template, which is convenient for installation; a lifting bracket, including a mounting horizontal plate, the piston rod of the hydraulic rod is the mounting horizontal plate, and the mounting horizontal plate is connected to the mounting vertical plate; a clamping assembly is arranged in the One side of the mounting vertical plate includes a mounting circular plate, the mounting circular plate bearing is connected to the deflection shaft, the deflection shaft is connected to the clamping U-plate, one end of the clamping U-plate is connected to the reversing servo through the servo bracket, the output shaft of the reversing servo is connected to the electric push rod, the push rod of the electric push rod passes through the clamping U-plate, the push rod of the electric push rod is connected to the clamping plate mounting seat, the clamping plate mounting seat is connected to a symmetrical inner V-support plate and a symmetrical outer V-clamp, the inner V-support plate contacts the U-shaped wide side and inner inclined surface of the middle trapezoidal plate of the inner template, and the outer V-clamp contacts the U-shaped narrow side and outer inclined surface of the middle trapezoidal plate to achieve stable clamping of the inner template; a power component is connected to the mounting vertical plate and the mounting circular plate to provide power for changing the spatial posture of the inner template.

[0008] As an optimization, the power assembly includes a power motor, which is connected to the mounting vertical plate, and the output shaft of the power motor passes through the mounting vertical plate. The output shaft of the power motor is connected to the power gear, and the mounting vertical plate bearing is connected to the central axis of the driven gear. The power gear engages the driven gear, and the mounting vertical plate is provided with a grabbing vertical groove, a reversing arc groove and a mounting transverse groove connected in sequence. The central axis of the driven gear is connected to the slide groove, and the mounting vertical plate is rotatably connected to the cross groove. A cross slider is provided in the cross groove, and the cross slider is connected to the power round rod, and the power round rod matches the grabbing vertical groove, the reversing arc groove and the mounting transverse groove to form an area. The power round rod moves in the area composed of the grabbing vertical groove, the reversing arc groove and the installing transverse groove to realize the multi-directional movement of the clamping assembly; the power round rod is arranged in the slide groove, and the power round rod is connected to the installing circular plate. The power round rod moves downward along the grabbing vertical groove to facilitate the clamping and grabbing of the inner template. When the power round rod moves along the reversing arc groove, it drives the inner template to swing, so that it changes from a horizontal state to a vertical state. When the power round rod moves along the installing transverse groove, it is convenient to push the inner template to the skeleton area. The installing circular plate is connected to the deflection motor, and the output shaft of the deflection motor is connected to the deflection shaft, which drives the deflection shaft to rotate, so that the inner template is deflected, making it convenient for it to enter the skeleton area.

[0009] As an optimization, the other end of the clamping U-plate is connected to the central axis of the driving gear through a bearing, the central axis of the driving gear is connected to the U-plate, the clamping U-plate bearing is connected to the central axis of the retaining gear, the eccentric parts of the clamping U-plate and the retaining gear are respectively connected to spring seats, and the two spring seats are respectively connected to one end of the retaining spring. By using the U-plate, it is convenient to achieve the auxiliary clamping of the inner template and drive the inner template to rotate 180 degrees, so that adjacent inner templates can be installed alternately and in reverse. When the inner template is separated from the U-plate, the U-plate is automatically reset due to the engagement of the retaining spring and gear.

[0010] As an optimization, the contact point between the deflection axis and the clamping U-plate divides the length into a 1:2 ratio. Since one end of the clamping U-plate is equipped with a servo bracket, reversing servo, electric push rod, clamping plate mounting seat, etc., it is helpful to maintain the center of gravity when clamping the inner template, facilitating the installation of the inner template.

[0011] As an optimization, the chassis is connected to a set of guide cylinders, each of which is provided with a guide rod, and each of which is connected to the mounting cross plate. The addition of guide cylinders and guide rods ensures the stability of the lifting bracket during the lifting process.

[0012] As an optimization, the chassis is connected to the mounting side plate, which is connected to at least two extended slotted rods, each of which is respectively connected to a bearing of a contact wheel. The contact wheel contacts a lower limit L-plate. During installation, the contact wheel and the lower limit L-plate maintain contact at all times, facilitating installation of the inner template.

[0013] As an optimization, the four corners of the chassis are connected to the mounting base of the wheels, which provides the system with mobility, making it easy to move and position on the construction site, and improving installation efficiency.

[0014] A method for installing an inner template installation system comprises the following steps: S1: In the initial state, the power round rod is at the junction of the reversing arc groove and the grabbing vertical groove, an inner template is placed centrally in the placement groove, and then multiple inner templates are stacked in sequence from bottom to top; The inner formwork comprises three trapezoidal plates connected in sequence, the trapezoidal plates forming a U-shape, and the narrow sides of the U-shape being connected in sequence; S2: Control the power motor to rotate so that the clamping assembly moves downward to a preset position; S3: Control the electric push rod so that the inner V-support plate contacts the U-shaped wide side and inner bevel of the middle trapezoidal plate of the inner template, the outer V-clamp plate contacts the U-shaped narrow side and outer bevel of the middle trapezoidal plate, and the clamping plate mounting seat contacts the inner template and drives it to move so that it is inserted into the U-plate; S4: Control the power motor to rotate in the reverse direction, so that the power round rod moves upward along the grabbing vertical groove into the reversing arc groove, and then into the installation horizontal groove; S5: When the power round rod just enters the installation transverse groove, the hydraulic rod is controlled to extend, the deflection motor is rotated, the clamping U plate is swung, and the inner template is tilted. The hydraulic rod is controlled to retract for a period of time to make the inner template enter the frame and match the inner template with the limit L plates on both sides, and the power motor is turned off. S6: Control the deflection motor to rotate in the opposite direction, control the hydraulic rod to retract, so that the inner template contacts the lower limit L plate, and turn off the deflection motor and the hydraulic rod; The frame includes two side frames, two lower limiting L-plates and two upper limiting vertical plates, and each of the limiting L-plates and limiting vertical plates is respectively connected to the side frames.

[0015] S7: Control the electric push rod to retract, manually support the inner template, manually push the device to move away from the inner template, so that the inner template is separated from the U plate, and manually straighten the inner template. At this time, there is a gap between the upper end of the inner template and the upper limit L plate; S8: Control the power motor to rotate in the reverse direction so that the power round rod is located at the junction of the reversing arc groove and the grabbing vertical groove, and control the deflection motor to rotate in the reverse direction so that the clamping U plate is reset; S9: Place the next inner template and repeat S2-S8. When executing S5, first control the reversing servo to rotate 180° so that the installation directions of the two adjacent inner templates are opposite. When executing S8, first control the reversing servo to rotate 180° in the opposite direction.

[0016] The effects provided in the summary of the invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solution has the following advantages or beneficial effects: 1. The present invention adopts a symmetrical inner V-support plate and a symmetrical outer V-clamping plate. The inner V-support plate contacts the U-shaped wide side and inner bevel of the middle trapezoidal plate of the inner template, and the outer V-clamping plate contacts the U-shaped narrow side and outer bevel of the middle trapezoidal plate. The clamping plate mounting seat contacts the inner template and drives it to move so that it is inserted into the U-plate to achieve stable clamping of the inner template; by controlling the reversing servo to rotate 180°, the rotation of the inner template is achieved, and the two adjacent inner templates are installed in reverse. When the inner template is separated from the U-plate, the U-plate is automatically reset due to the use of a retaining spring and gear engagement, which facilitates subsequent clamping of the inner template.

[0017] 2. The present invention realizes multi-directional movement of the clamping assembly by adopting a power round rod to move in the area composed of the grabbing vertical groove, the reversing arc groove and the installation transverse groove; the power round rod moves downward along the grabbing vertical groove, which is convenient for clamping and grabbing the inner template. When the power round rod moves along the reversing arc groove, it drives the inner template to swing, so that it changes from a horizontal state to a vertical state, drives the deflection shaft to rotate, and causes the inner template to deflect, so that it is convenient for it to enter the skeleton area. When the power round rod moves along the installation transverse groove, it is convenient to push the inner template to the skeleton area, and the deflection motor rotates to make the inner template close to the vertical state, so that one side contacts the ground, and the device is manually pushed to move away from the inner template, which is convenient for the installation of the inner template. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0019] Figure 1 It is an installation diagram of the present invention.

[0020] Figure 2 Schematic diagram of the grabbing process of the present invention.

[0021] Figure 3 For the present invention Figure 2 A partial enlarged view of middle A.

[0022] Figure 4 For the present invention Figure 2 A partial enlarged view of B.

[0023] Figure 5 It is a schematic diagram of the inner V-support plate and the outer V-clamp plate clamping the trapezoidal plate of the present invention.

[0024] Figure 6 It is a schematic diagram of the partial three-dimensional structure of the clamping assembly of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the power component of the present invention.

[0026] Figure 8 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0027] In the picture: 1. Clamping assembly, 11. Mounting circular plate, 12. Deflection shaft, 13. Deflection motor, 14. Clamping U-plate, 15. Reversing servo, 16. Electric push rod, 17. Servo bracket, 18. Clamping plate mounting seat, 19. Inner V-support plate, 110. Outer V-clamp plate, 111. Retaining spring, 112. Spring seat, 113. U-plate, 114. Driving gear, 115. Retaining gear; 2. Power assembly, 21. Driven gear, 22. Power gear, 23. Power motor, 24. Slide, 25. Cross slot, 26. Power round rod, 27. Cross slide; 3. Lifting bracket, 31. Installing vertical plate, 32. Installing horizontal slot, 33. Reversing arc slot, 34. Grasping vertical slot, 35. Installing horizontal plate; 4. Chassis assembly, 41. Chassis, 42. Wheels, 43. Extending slot rods, 44. Contact wheels, 45. Installing side panels, 46. Bearing plates, 47. Placing slots; 5. Lifting assembly, 51. Hydraulic rod, 52. Guide rod, 53. Guide cylinder; 6. Inner formwork, 61. Trapezoidal plate; 7. Frame, 71. Side frame, 72. Limiting L-plate. DETAILED DESCRIPTION

[0028] To clearly illustrate the technical features of this solution, the present invention is described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides numerous different embodiments or examples for implementing various configurations of the present invention. To simplify the disclosure of the present invention, the following description focuses on components and configurations of specific examples. Furthermore, reference numbers and / or letters may be repeated throughout the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or configurations discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted to avoid unnecessarily limiting the present invention. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate positions or locations based on the positions or locations shown in the drawings. These terms are used solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0029] like Figures 1 to 8As shown, embodiment 1: an inner template installation system and method, including: a chassis assembly 4, including a chassis 41, the chassis 41 is connected to a symmetrical load-bearing plate 46, the symmetrical load-bearing plates 46 are respectively connected to a placement groove 47, the chassis 41 and the load-bearing plate 46 constitute the support base of the system, the placement groove 47 is used to place the inner template 6 to be installed, the lowermost inner template 6 is stuck in the placement groove 47, and the remaining inner templates 6 are stacked from bottom to top for easy placement; a lifting assembly 5, including a hydraulic rod 51, the hydraulic rod 51 is connected to the chassis 41, to achieve position adjustment of the inner template 6, and to facilitate installation; a lifting bracket 3, including a mounting horizontal plate 35, the piston rod of the hydraulic rod 51, the mounting horizontal plate 35, the mounting horizontal plate 35 is connected to the mounting vertical plate 31; a clamping assembly 1, arranged on one side of the mounting vertical plate 31, includes a mounting The circular plate 11, the bearing of the mounting circular plate 11 is connected to the deflection shaft 12, the deflection shaft 12 is connected to the clamping U-plate 14, one end of the clamping U-plate 14 is connected to the reversing servo 15 through the servo bracket 17, the output shaft of the reversing servo 15 is connected to the electric push rod 16, the push rod of the electric push rod 16 passes through the clamping U-plate 14, the push rod of the electric push rod 16 is connected to the clamping plate mounting seat 18, the clamping plate mounting seat 18 is connected to the symmetrical inner V-support plate 19 and the symmetrical outer V-clamping plate 110, the inner V-supporting plate 19 contacts the U-shaped wide side and inner bevel of the middle trapezoidal plate 61 of the inner template 6, and the outer V-clamping plate 110 contacts the U-shaped narrow side and outer bevel of the middle trapezoidal plate 61, thereby realizing stable clamping of the inner template 6; the power component 2, connecting the mounting vertical plate 31 and the mounting circular plate 11, provides power for the spatial posture change of the inner template 6.

[0030] The power assembly 2 includes a power motor 23, which is connected to the mounting vertical plate 31. The output shaft of the power motor 23 passes through the mounting vertical plate 31. The output shaft of the power motor 23 is connected to the power gear 22. The mounting vertical plate 31 is connected to the central axis of the driven gear 21 with a bearing. The power gear 22 engages with the driven gear 21. The mounting vertical plate 31 is provided with a grabbing vertical groove 34, a reversing arc groove 33 and a mounting transverse groove 32 that are connected in sequence. The central axis of the driven gear 21 is connected to the slide groove 24. The mounting vertical plate 31 is rotatably connected to the cross groove 25. A cross slider 27 is provided in the cross groove 25. The cross slider 27 is connected to the power round rod 26. The power round rod 26 matches the grabbing vertical groove 34, the reversing arc groove 33 and the mounting transverse groove 32. The power round rod 26 moves in the area composed of the grabbing vertical groove 34, the reversing arc groove 33 and the mounting transverse groove 32 to realize the multi-directional movement of the clamping assembly 1; the power round rod 26 is arranged in the slide groove 24, and the power round rod 26 is connected to the mounting circular plate 11. The power round rod 26 moves downward along the grabbing vertical groove 34 to facilitate the clamping and grabbing of the inner template 6. When the power round rod 26 moves along the reversing arc groove 33, it drives the inner template 6 to swing, so that it changes from a horizontal state to a vertical state. When the power round rod 26 moves along the mounting transverse groove 32, it is convenient to push the inner template 6 to the skeleton 7 area. The mounting circular plate 11 is connected to the deflection motor 13. The output shaft of the deflection motor 13 is connected to the deflection shaft 12, which drives the deflection shaft 12 to rotate, so that the inner template 6 is deflected, which facilitates its entry into the skeleton 7 area.

[0031] The contact point between the deflection shaft 12 and the clamping U-plate 14 divides the length into a 1:2 ratio. Since one end of the clamping U-plate 14 is provided with a steering gear bracket 17, a reversing steering gear 15, an electric push rod 16, a clamping plate mounting seat 18, etc., it is helpful to maintain the center of gravity when clamping the inner template 6, and facilitate the installation of the inner template 6.

[0032] The chassis 41 is connected to a set of guide cylinders 53, each of which is provided with a guide rod 52, and each of the guide rods 52 is connected to the mounting cross plate 35. The guide cylinders 53 and the guide rods 52 are added to ensure the stability of the lifting bracket 3 during the lifting process.

[0033] The four corners of the chassis 41 are respectively connected to the mounting bases of the wheels 42. This provides the system with mobility, allowing it to be easily moved and positioned at the construction site, thereby improving installation efficiency.

[0034] Center marks are respectively provided at the middle of the placement groove 47 and the middle of the inner template 6.

[0035] The workflow of this embodiment is: When the hydraulic rod 51 is extended, it drives the lifting bracket 3, the power assembly 2 and the clamping assembly 1 to move upward, and the installation cross plate 35 drives the guide rod 52 to move along the guide cylinder 53.

[0036] When the power motor 23 rotates, it drives the power gear 22 to rotate, and the power gear 22 drives the driven gear 21 to rotate. The driven gear 21 drives the slide 24 to swing, and the slide 24 drives the power round rod 26 to move. When the power round rod 26 moves along the grabbing vertical groove 34, the cross groove 25 is vertical, and the power round rod 26 drives the cross slider 27 to move along the cross groove 25. When the power round rod 26 moves along the reversing arc groove 33, the power round rod 26 drives the cross slider 27 to swing and move along the cross groove 25 at the same time. The cross slider 27 drives the cross groove 25 to swing. When the power round rod 26 moves along the installing transverse groove 32, the cross groove 25 is horizontal, the power round rod 26 drives the cross slider 27 to move along the cross groove 25, and the power round rod 26 drives the clamping assembly 1 to move.

[0037] When the electric push rod 16 is extended, the inner V-support plate 19 and the outer V-clamping plate 110 match the middle trapezoidal plate 61, and the clamping plate mounting seat 18 contacts the inner template 6 and drives it to move, so that it contacts the other end of the clamping U plate 14.

[0038] When the reversing servo 15 rotates, it drives the electric push rod 16, the clamping plate mounting seat 18, the inner V-support plate 19 and the outer V-clamping plate 110 to rotate, so that the inner V-support plate 19 and the outer V-clamping plate 110 drive the inner template 6 to rotate, thereby realizing the reverse installation of two adjacent inner templates 6.

[0039] Example 2: This example is further elaborated on Example 1. The other end of the clamping U-plate 14 is connected to the central axis of the driving gear 114 by a bearing, and the central axis of the driving gear 114 is connected to the U-plate 113. The clamping U-plate 14 is connected to the central axis of the retaining gear 115 by a bearing. The eccentric parts of the clamping U-plate 14 and the retaining gear 115 are respectively connected to the spring seat 112 by rotation, and the two spring seats 112 are respectively connected to one end of the retaining spring 111. By adopting the U-plate 113, it is convenient to clamp the auxiliary inner template 6 and drive the inner template 6 to rotate 180°, so that adjacent inner templates 6 can be installed alternately in reverse. When the inner template 6 is separated from the U-plate 113, the U-plate 113 is automatically reset due to the engagement of the retaining spring 111 and the gear.

[0040] The workflow of this embodiment is: When the electric push rod 16 is extended, the inner V-support plate 19 and the outer V-clamping plate 110 match the middle trapezoidal plate 61 , and the clamping plate mounting seat 18 contacts the inner template 6 and drives it to move, so that it enters the U plate 113 .

[0041] When the reversing servo 15 rotates, the inner template 6 drives the U-plate 113 to rotate, which in turn drives the driving gear 114 to rotate, which in turn drives the retaining gear 115 to rotate. The retaining gear 115 drives one spring seat 112 to swing, which in turn drives the retaining spring 111 to swing and stretch simultaneously. The retaining spring 111 drives the other spring seat 112 to rotate, causing the U-plate 113 to rotate 180°. When the inner template 6 is released from the U-plate 113, the retaining spring 111 returns to its original position, causing the U-plate 113 to rotate 180° in the opposite direction.

[0042] Example 3: This example further elaborates on Example 1 or 2. The chassis 41 is connected to a mounting side plate 45, which is connected to at least two extended slotted rods 43. Each extended slotted rod 43 is respectively connected to a bearing of a contact wheel 44. The contact wheel 44 contacts a lower limit L-plate 72. During installation, the contact wheel 44 maintains contact with the lower limit L-plate 72, facilitating installation of the inner template 6.

[0043] The workflow of this embodiment is: The contact wheel 44 is brought into contact with a lower limiting L-plate 72 . During the installation process, the contact wheel 44 always maintains contact with the lower limiting L-plate 72 .

[0044] A method for installing an inner template installation system comprises the following steps: S1: In the initial state, the power rod 26 is located at the junction of the reversing arc groove 33 and the grabbing vertical groove 34, an inner template 6 is placed centrally in the placement groove 47, and then multiple inner templates 6 are stacked in sequence from bottom to top; The inner template 6 comprises three trapezoidal plates 61 connected in sequence, the trapezoidal plates 61 forming a U-shape, with the narrow sides of the U-shape connected in sequence; S2: Control the power motor 23 to rotate so that the clamping assembly 1 moves downward to a preset position; S3: Control the electric push rod 16 so that the inner V-support plate 19 contacts the U-shaped wide side and inner bevel of the middle trapezoidal plate 61 of the inner template 6, the outer V-clamping plate 110 contacts the U-shaped narrow side and outer bevel of the middle trapezoidal plate 61, and the clamping plate mounting seat 18 contacts the inner template 6 and drives it to move so that it is inserted into the U-plate 113; S4: Control the power motor 23 to rotate in the reverse direction, so that the power round rod 26 moves upward along the grabbing vertical groove 34 into the reversing arc groove 33 and then into the installation horizontal groove 32; S5: When the power round rod 26 just enters the installation transverse groove 32, the hydraulic rod 51 is controlled to extend, and the deflection motor 13 rotates to swing the clamping U plate 14 and tilt the inner template 6. The hydraulic rod 51 is controlled to retract for a while to make the inner template 6 enter the frame 7 and match the inner template 6 with the limit L plates 72 on both sides, and the power motor 23 is turned off. S6: Control the deflection motor 13 to rotate in the opposite direction, control the hydraulic rod 51 to retract, so that the inner template 6 contacts the lower limit L plate 72, and turn off the deflection motor 13 and the hydraulic rod 51; The frame 7 includes two side frames 71 , two lower limiting L-plates 72 and two upper limiting vertical plates. Each of the limiting L-plates 72 and the limiting vertical plates is connected to the side frames 71 .

[0045] S7: Control the electric push rod 16 to retract, manually support the inner template 6, and manually push the device to move away from the inner template 6, so that the inner template 6 is separated from the U plate 113, and manually straighten the inner template 6. At this time, there is a gap between the upper end of the inner template 6 and the upper limit L plate 72; S8: Control the power motor 23 to rotate in the reverse direction so that the power round rod 26 is located at the junction of the reversing arc groove 33 and the grabbing vertical groove 34, and control the deflection motor 13 to rotate in the reverse direction so that the clamping U plate 14 is reset; S9: Place the next inner template 6 and repeat S2-S8. When executing S5, first control the reversing servo 15 to rotate 180° so that the installation directions of the two adjacent inner templates 6 are opposite. When executing S8, first control the reversing servo 15 to rotate 180° in the opposite direction.

[0046] The present invention adopts a symmetrical inner V-support plate 19 and a symmetrical outer V-clamping plate 110. The inner V-supporting plate 19 contacts the U-shaped wide side and inner bevel of the middle trapezoidal plate 61 of the inner template 6, and the outer V-clamping plate 110 contacts the U-shaped narrow side and outer bevel of the middle trapezoidal plate 61. The clamping plate mounting seat 18 contacts the inner template 6 and drives it to move so that it is inserted into the U-plate 113 to achieve stable clamping of the inner template 6; by controlling the reversing servo 15 to rotate 180°, the rotation of the inner template 6 is achieved, and the two adjacent inner templates 6 are installed in reverse. When the inner template 6 is separated from the U-plate 113, the U-plate 113 is automatically reset due to the use of the retaining spring 111 and the gear engagement, which facilitates the subsequent clamping of the inner template 6.

[0047] The present invention realizes multi-directional movement of the clamping assembly 1 by adopting a power round rod 26 to move in the area composed of the grabbing vertical groove 34, the reversing arc groove 33 and the installation transverse groove 32; the power round rod 26 moves downward along the grabbing vertical groove 34, which is convenient for clamping and grabbing the inner template 6. When the power round rod 26 moves along the reversing arc groove 33, it drives the inner template 6 to swing, so that it changes from a horizontal state to a vertical state, drives the deflection shaft 12 to rotate, and causes the inner template 6 to deflect, making it convenient for it to enter the skeleton 7 area. When the power round rod 26 moves along the installation transverse groove 32, it is convenient to push the inner template 6 to the skeleton 7 area, and the deflection motor 13 rotates to make the inner template 6 close to the vertical state, so that one side contacts the ground, and the device is manually pushed to move away from the inner template 6, which facilitates the installation of the inner template 6.

[0048] Although the above describes the specific implementation methods of the invention in conjunction with the accompanying drawings, it does not limit the scope of protection of the invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.

Claims

1. An internal template installation system, characterized in that: include: 。 A chassis assembly (4) includes a chassis (41), wherein the chassis (41) is connected to symmetrical load-bearing plates (46), and the symmetrical load-bearing plates (46) are respectively connected to placement slots (47); A lifting assembly (5) comprising a hydraulic rod (51), wherein the hydraulic rod (51) is connected to the chassis (41); The lifting bracket (3) includes a mounting horizontal plate (35), a piston rod of the hydraulic rod (51) and the mounting horizontal plate (35), and the mounting horizontal plate (35) is connected to the mounting vertical plate (31); A clamping assembly (1) is arranged on one side of the mounting vertical plate (31), comprising a mounting circular plate (11), a bearing of the mounting circular plate (11) being connected to a deflection shaft (12), the deflection shaft (12) being connected to a clamping U-plate (14), one end of the clamping U-plate (14) being connected to a reversing servo (15) via a servo bracket (17), an output shaft of the reversing servo (15) being connected to an electric push rod (16), a push rod of the electric push rod (16) passing through the clamping U-plate (14), a push rod of the electric push rod (16) being connected to a clamping plate mounting seat (18), and the clamping plate mounting seat (18) being connected to a symmetrical inner V-support plate (19) and a symmetrical outer V-clamping plate (110); A power assembly (2) is connected to the mounting vertical plate (31) and the mounting circular plate (11).

2. The inner template installation system according to claim 1, characterized in that: The power assembly (2) includes a power motor (23), the power motor (23) is connected to the mounting vertical plate (31), the output shaft of the power motor (23) passes through the mounting vertical plate (31), the output shaft of the power motor (23) is connected to the power gear (22), the mounting vertical plate (31) is connected to the central axis of the driven gear (21), the power gear (22) is engaged with the driven gear (21), the mounting vertical plate (31) is provided with a grabbing vertical groove (34), a reversing arc groove (33) and a mounting horizontal groove (32) which are connected in sequence, the central axis of the driven gear (21) is connected to the slide groove (2 4), the mounting vertical plate (31) is rotatably connected to the cross slot (25), a cross slider (27) is provided in the cross slot (25), the cross slider (27) is connected to the power round rod (26), the power round rod (26) matches the grabbing vertical slot (34), the reversing arc slot (33) and the mounting transverse slot (32) to form an area, the power round rod (26) is provided in the slide slot (24), the power round rod (26) is connected to the mounting circular plate (11), the mounting circular plate (11) is connected to the deflection motor (13), and the output shaft of the deflection motor (13) is connected to the deflection shaft (12).

3. The inner template installation system according to claim 2, characterized in that: The other end of the clamping U plate (14) is connected to the central axis of the driving gear (114) through a bearing, the central axis of the driving gear (114) is connected to the U plate (113), the clamping U plate (14) is connected to the central axis of the retaining gear (115) through a bearing, the eccentric parts of the clamping U plate (14) and the retaining gear (115) are respectively connected to the spring seat (112), and the two spring seats (112) are respectively connected to one end of the retaining spring (111).

4. The inner formwork installation system according to claim 1, characterized in that: The contact point between the deflection shaft (12) and the clamping U plate (14) divides the length into 1:

2.

5. The inner formwork installation system according to claim 1, characterized in that: The chassis (41) is connected to a group of guide cylinders (53), each of the guide cylinders (53) is provided with a guide rod (52), and each of the guide rods (52) is connected to the mounting transverse plate (35).

6. The inner formwork installation system according to claim 1, characterized in that: The chassis (41) is connected to a mounting side plate (45), and the mounting side plate (45) is connected to at least two protruding slot rods (43), and each of the protruding slot rods (43) is respectively connected to a contact wheel (44) via a bearing.

7. The inner formwork installation system according to claim 1, characterized in that: The four corners of the chassis (41) are respectively connected to the mounting seats of the wheels (42).

8. The installation method of the inner formwork installation system according to claim 3, characterized in that: The following steps are involved: S1: In the initial state, the power round rod (26) is located at the junction of the reversing arc groove (33) and the grabbing vertical groove (34), an inner template (6) is placed centrally in the placement groove (47), and then multiple inner templates (6) are stacked in sequence from bottom to top; S2: controlling the power motor (23) to rotate so that the clamping assembly (1) moves downward to a preset position; S3: Control the electric push rod (16) so that the inner V-support plate (19) contacts the U-shaped wide side and inner bevel of the middle trapezoidal plate (61) of the inner template (6), the outer V-clamping plate (110) contacts the U-shaped narrow side and outer bevel of the middle trapezoidal plate (61), and the clamping plate mounting seat (18) contacts the inner template (6) and drives it to move so that it is inserted into the U-plate (113); S4: Controlling the power motor (23) to rotate in the reverse direction, so that the power round rod (26) moves upward along the grabbing vertical groove (34) into the reversing arc groove (33), and then into the installation horizontal groove (32); S5: When the power round rod (26) just enters the installation transverse groove (32), the hydraulic rod (51) is controlled to extend, the deflection motor (13) is rotated, the clamping U plate (14) is swung, and the inner template (6) is tilted. The hydraulic rod (51) is controlled to retract for a period of time, so that the inner template (6) enters the frame (7), and the inner template (6) is matched with the limiting L plates (72) on both sides, and the power motor (23) is turned off; S6: Control the deflection motor (13) to rotate in the opposite direction, control the hydraulic rod (51) to retract, so that the inner template (6) contacts the lower limit L plate (72), and turn off the deflection motor (13) and the hydraulic rod (51); S7: Control the electric push rod (16) to retract, manually support the inner template (6), manually push the device to move away from the inner template (6), so that the inner template (6) is separated from the U plate (113), and manually straighten the inner template (6). At this time, there is a gap between the upper end of the inner template (6) and the upper limit L plate (72); S8: Control the power motor (23) to rotate in the reverse direction so that the power round rod (26) is located at the junction of the reversing arc groove (33) and the grabbing vertical groove (34), and control the deflection motor (13) to rotate in the reverse direction so that the clamping U plate (14) is reset; S9: Place the next inner template (6), repeat S2-S8, when executing S5, first control the reversing servo (15) to rotate 180 degrees, so that the installation directions of the two adjacent inner templates (6) are opposite, when executing S8, first control the reversing servo (15) to rotate 180 degrees in the opposite direction.

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