Self-integration construction device and method for power calandria die

Abstract

The invention discloses an electric power calandria die self-integration construction device and a construction method thereof, and relates to the technical field of electric power calandrias, the construction device comprises a hollow base, and the construction device further comprises a support connected to the top of the base in a sliding mode; the control box is fixedly connected in the bracket; and the pressing plate is slidably connected into the support, and the top of the pressing plate extends out of the support. A construction cushion layer is placed at the top of the supporting plate, meanwhile, a plurality of concrete formworks are inserted into the support, and at the moment, through cooperation of the motor, the motor can assist in connection of the concrete formworks and the construction cushion layer; manual control of a worker is not needed, overall installation can be conducted, meanwhile, an electric push rod works to control a supporting plate to move forwards to be gradually disengaged from a construction cushion layer, the construction cushion layer can descend into a construction pit at the moment, and construction is completed.

Description

Technical Field

[0001] This invention relates to the field of power duct laying technology, and in particular to an integrated construction device and construction method for power duct laying. Background Technology

[0002] In existing technology, power ducts, also known as cable conduits or power cable ducts, are underground structures used to house and protect power cables. Their main purpose is to meet the needs of substation cable entry and exit channels, while also supporting the burial of overhead lines underground, providing an efficient and safe channel for urban power supply. In existing technologies, when constructing power ducts using integrated formwork, a support structure is often formed between the construction pad and the concrete formwork for auxiliary construction. However, connecting the concrete formwork and the construction pad is inconvenient and often requires sequential installation, making it impossible to achieve an overall connection.

[0003] Therefore, this invention proposes an integrated construction device and method for power duct installation to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of this application is to provide an integrated construction device and method for power duct installation to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: an integrated construction device for power duct installation, comprising a hollow base, and the construction device further comprising: A bracket, which is slidably connected to the top of the base; A control box, which is fixedly connected inside the bracket; A pressure plate is slidably connected inside the bracket, and the top of the pressure plate extends outside the bracket. A first spring is fixedly connected to the bottom of the pressure plate, and one end of the first spring is fixedly connected to the top of the bracket. An auxiliary frame is fixedly connected to the right side of the base; A support plate is slidably connected inside the base, and the support plate is movablely engaged with the pressure plate. Two No. 3 springs are fixedly connected to the rear side of the support plate, and one end of each No. 3 spring is fixedly connected to the front side of the base. The support frame is equipped with a construction mechanism, and the base has an auxiliary mechanism on its right side.

[0006] Preferably, the construction mechanism includes a control plate, a sliding plate, a contact plate, a moving plate, and a pull plate. The control plate is slidably connected to the left side of the bracket, the sliding plate is slidably connected inside the bracket, and the front side of the sliding plate extends outside the bracket. The contact plate is fixedly connected to the front side of the sliding plate, the moving plate is slidably connected to the top of the bracket, and the pull plate is rotatably connected to the front side of the moving plate, with the top of the pull plate rotatably connected to the bottom of the pressure plate.

[0007] Furthermore, the construction mechanism moves the control plate, which in turn moves the auxiliary contact plate, thereby controlling the movement of the sliding plate. Simultaneously, as the sliding plate moves, it pulls the pull plate downwards, thus controlling the pressure plate to descend synchronously.

[0008] Preferably, a rack is slidably connected inside the control box, and the top and bottom of the rack extend outside the control box, with the bottom of the rack fixedly connected to the top of the control board.

[0009] Furthermore, when the rack moves, it can pull the control plate to move longitudinally.

[0010] Preferably, a rotating wheel is rotatably connected to the right side of the control panel, the bottom of the contact plate is inclined, and the rotating wheel is in active contact with the inclined surface of the contact plate. An auxiliary groove is provided in the bracket, and the sliding plate passes through the auxiliary groove and is slidably connected to the inner wall of the auxiliary groove.

[0011] Furthermore, when the control plate moves, it can drive the rotating wheel to contact the inclined surface at the bottom of the contact plate, thereby controlling the contact plate to move laterally. At the same time, the movement of the contact plate can synchronously drive the sliding plate to move within the auxiliary groove.

[0012] Preferably, a motor is fixedly connected to the inner right wall of the control box, and a gear is fixedly connected to the output shaft of the motor. The gear meshes with a rack, and a connecting plate is rotatably connected to the front side of the rack. The right side of the connecting plate is rotatably connected to the front side of the movable plate.

[0013] Furthermore, by setting up a motor, the rotation of the motor's output shaft can control the rotation of the gear. At this time, the rotation of the gear can synchronously control the movement of the rack. When the rack rises, the rack can pull the connecting plate to move, thereby controlling the moving plate to move laterally.

[0014] Preferably, the auxiliary mechanism includes an L-shaped plate, a rotating plate, a driving plate, a movable plate, and a push plate. The L-shaped plate is slidably connected to the bottom of the auxiliary frame, the rotating plate is rotatably connected to the front side of the L-shaped plate, the driving plate is slidably connected to the right side of the auxiliary frame, and the front side of the driving plate is rotatably connected to the top of the rotating plate. The movable plate is slidably connected to the front side of the base, and the push plate is rotatably connected to the front side of the movable plate, and the left side of the push plate is rotatably connected to the bottom of the support plate.

[0015] Furthermore, the auxiliary mechanism controls the movement of the L-shaped plate, which can pull the rotating plate to move, thereby controlling the plate to descend. At the same time, when the movable plate moves, it can push the push plate to move, thereby controlling the movement of the support plate.

[0016] Preferably, a top plate is fixedly connected to the right side of the bracket, and the top plate is in movable contact with the left side of the L-shaped plate. A second spring is fixedly connected to the right side of the L-shaped plate, and one end of the second spring is fixedly connected to the bottom of the auxiliary frame.

[0017] Furthermore, when the top plate comes into contact with the L-shaped plate, the top plate can control the movement of the L-shaped plate, while the second spring assists the L-shaped plate in returning to its original position.

[0018] Preferably, an electric actuator is fixedly connected to the bottom of the moving plate, and the output end of the electric actuator is in movable contact with the right side of the moving plate.

[0019] Furthermore, by setting up an electric actuator, the electric actuator can control the movable plate to move to the left.

[0020] Preferably, an electric telescopic tube is fixedly connected to the bottom of the base, and the inner tube of the electric telescopic tube is fixedly connected to the bottom of the bracket.

[0021] Furthermore, the electric telescopic tube can control the lateral movement of the support.

[0022] This invention also proposes a construction method for an integrated construction device for power ductwork, comprising the following steps: S1: First, place the construction pad on top of the support plate, and at the same time insert multiple concrete formwork into the bracket, with the bottom in contact with the top of the sliding plate; S2: Then control the electric telescopic tube to work. The electric telescopic tube can pull the support to move to the right. At this time, it can guide the support to move the concrete formwork to the top of the construction subbase. At this time, the motor is controlled to work. The output shaft of the motor can control the gear to rotate, and the gear can control the rack to rise. S3: At the same time, the rack can drive the control plate to rise synchronously, and the control plate can drive the rotating wheel to contact the inclined surface of the contact plate, thereby controlling the contact plate to move forward. At this time, the movement of the contact plate can synchronously drive the sliding plate to move forward, and the sliding plate gradually removes its support for the concrete formwork. S4: Then the rack can move synchronously to pull the connecting plate to move. At this time, the connecting plate can pull the moving plate to move to the left, and the moving plate can pull the pulling plate to move, thereby controlling the pressure plate to descend. At this time, the pressure plate descends and pushes the concrete formwork to descend, thereby inserting it into the pre-set connecting hole of the construction pad layer, which is convenient and quick to install. It does not require manual control by the staff and can be installed as a whole. S5: After the connection is completed, the bracket can drive the top plate to contact the left side of the L-shaped plate. At this time, the movement of the L-shaped plate can pull the rotating plate to move, thereby controlling the moving plate to guide the electric push rod to move to the right side of the movable plate. The electric push rod can control the movable plate to move to the left. The movement of the movable plate can push the push plate to move. At this time, the push plate controls the support plate to move forward and gradually detach from the construction sub-layer. At this time, the construction sub-layer can be lowered into the construction pit to complete the construction.

[0023] In summary, the technical effects and advantages of this invention are as follows: 1. By placing the construction subbase on top of the support plate and inserting multiple concrete formwork templates into the bracket with their bottoms in contact with the top of the sliding plate, the electric telescopic tube is controlled to move the bracket to the right. This guides the bracket to move the concrete formwork templates above the construction subbase. At this point, the motor is controlled to rotate, and the output shaft of the motor controls the gear to rotate. When the gear rotates, it controls the rack to rise. 2. As the rack moves, it synchronously drives the control plate to rise. When the control plate moves, it drives the rotating wheel to contact the inclined surface of the contact plate, thereby controlling the contact plate to move forward. At this time, the movement of the contact plate can synchronously drive the sliding plate to move forward. As the sliding plate moves, it gradually removes its support for the concrete formwork. At this time, the movement of the rack can synchronously pull the connecting plate to move. When the connecting plate moves, it can pull the moving plate to the left. When the moving plate moves, it can pull the pull plate to move, thereby controlling the pressure plate to descend. At this time, the descent of the pressure plate can push the concrete formwork to descend, thereby inserting it into the pre-set connection hole in the construction pad layer. This facilitates quick installation, eliminates the need for manual control by workers, and allows for overall installation. 3. As the support moves, the support can bring the top plate into contact with the left side of the L-shaped plate, thereby pushing the L-shaped plate to move. At this time, the movement of the L-shaped plate can pull the rotating plate to move, thereby controlling the moving plate to guide the electric actuator to move to the right side of the movable plate. At this time, the electric actuator works and can control the movable plate to move to the left. The movement of the movable plate can push the push plate to move. At this time, the push plate controls the support plate to move forward, gradually separating from the construction subbase. At this time, the construction subbase can be lowered into the construction pit to complete the construction. This invention involves placing a construction subbase on top of a support plate and inserting multiple concrete templates into the bracket. A motor then assists in connecting the concrete templates to the construction subbase, eliminating the need for manual control by workers. The entire installation can be completed as a whole. Simultaneously, an electric actuator moves the support plate forward, gradually disengaging it from the construction subbase. At this point, the construction subbase can descend into the construction pit, completing the construction process. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of an embodiment of this application; Figure 2 This is a side view of the structure of the contact plate, sliding plate, and control plate according to an embodiment of this application; Figure 3 This is a three-dimensional structural diagram of the movable plate, push plate, and support plate according to an embodiment of this application. Figure 4 This is an enlarged view of structure A in an embodiment of this application; Figure 5 This is an enlarged view of structure B in an embodiment of this application.

[0025] In the diagram: 1. Base; 2. Bracket; 3. Control box; 4. Motor; 5. Gear; 6. Rack; 7. Control board; 8. Contact plate; 9. Sliding plate; 10. Connecting plate; 11. Moving plate; 12. Pull plate; 13. Pressure plate; 14. Spring No. 1; 15. Top plate; 16. Auxiliary frame; 17. L-shaped plate; 18. Spring No. 2; 19. Rotating plate; 20. Driving plate; 21. Electric push rod; 22. Movable plate; 23. Push plate; 24. Support plate; 25. Spring No. 3; 26. Electric telescopic tube. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example refer to Figure 1-5 This embodiment proposes an integrated construction device for power duct installation, including a hollow base 1. The construction device also includes: Support 2 is slidably connected to the top of base 1; Control box 3 is fixedly connected inside bracket 2; Pressure plate 13 is slidably connected inside bracket 2, and the top of pressure plate 13 extends outside bracket 2. A first spring 14 is fixedly connected to the bottom of pressure plate 13, and one end of the first spring 14 is fixedly connected to the top of bracket 2. Auxiliary frame 16 is fixedly connected to the right side of base 1; Support plate 24 is slidably connected inside base 1, and support plate 24 is movablely engaged with pressure plate 13. Two No. 3 springs 25 are fixedly connected to the rear side of support plate 24, and one end of each No. 3 spring 25 is fixedly connected to the front side of base 1. The support 2 is equipped with a construction mechanism, and the base 1 has an auxiliary mechanism on its right side.

[0028] In this embodiment, the construction mechanism includes a control plate 7, a sliding plate 9, a contact plate 8, a moving plate 11, and a pull plate 12. The control plate 7 is slidably connected to the left side of the support 2. The sliding plate 9 is slidably connected inside the support 2, and the front side of the sliding plate 9 extends outside the support 2. The contact plate 8 is fixedly connected to the front side of the sliding plate 9. The moving plate 11 is slidably connected to the top of the support 2. The pull plate 12 is rotatably connected to the front side of the moving plate 11, and the top of the pull plate 12 is rotatably connected to the bottom of the pressure plate 13. The construction mechanism moves by driving the control plate 7, and the control plate 7 can move by assisting the contact plate 8, thereby controlling the sliding plate 9 to move. At the same time, when the moving plate 11 moves, the moving plate 11 can pull the pull plate 12 to descend, thereby controlling the pressure plate 13 to descend synchronously.

[0029] In this embodiment, a rack 6 is slidably connected inside the control box 3, and the top and bottom of the rack 6 extend outside the control box 3. The bottom of the rack 6 is fixedly connected to the top of the control plate 7. When the rack 6 moves, the rack 6 can pull the control plate 7 to move longitudinally.

[0030] In this embodiment, a rotating wheel is rotatably connected to the right side of the control plate 7, the bottom of the contact plate 8 is inclined, and the rotating wheel is in active contact with the inclined surface of the contact plate 8. An auxiliary groove is provided in the bracket 2, and the sliding plate 9 passes through the auxiliary groove and is slidably connected to the inner wall of the auxiliary groove. When the control plate 7 moves, the control plate 7 can drive the rotating wheel to contact the inclined surface at the bottom of the contact plate 8, thereby controlling the contact plate 8 to move laterally. At the same time, the movement of the contact plate 8 can synchronously drive the sliding plate 9 to move in the auxiliary groove.

[0031] In this embodiment, a motor 4 is fixedly connected to the inner right side of the control box 3, and a gear 5 is fixedly connected to the output shaft of the motor 4. The gear 5 meshes with a rack 6. A connecting plate 10 is rotatably connected to the front side of the rack 6, and the right side of the connecting plate 10 is rotatably connected to the front side of the moving plate 11. By setting the motor 4, the rotation of the output shaft of the motor 4 can control the gear 5 to rotate. At this time, the rotation of the gear 5 can synchronously control the rack 6 to move. When the rack 6 rises, the rack 6 can pull the connecting plate 10 to move, thereby controlling the moving plate 11 to move laterally.

[0032] In this embodiment, the auxiliary mechanism includes an L-shaped plate 17, a rotating plate 19, a driving plate 20, a movable plate 22, and a push plate 23. The L-shaped plate 17 is slidably connected to the bottom of the auxiliary frame 16, the rotating plate 19 is rotatably connected to the front side of the L-shaped plate 17, the driving plate 20 is slidably connected to the right side of the auxiliary frame 16, and the front side of the driving plate 20 is rotatably connected to the top of the rotating plate 19. The movable plate 22 is slidably connected to the front side of the base 1, and the push plate 23 is rotatably connected to the front side of the movable plate 22, and the left side of the push plate 23 is rotatably connected to the bottom of the support plate 24. The auxiliary mechanism controls the L-shaped plate 17 to move, which can pull the rotating plate 19 to move, thereby controlling the driving plate 20 to descend. At the same time, when the movable plate 22 moves, it can push the push plate 23 to move, thereby controlling the support plate 24 to move.

[0033] In this embodiment, a top plate 15 is fixedly connected to the right side of the bracket 2, and the top plate 15 is in movable contact with the left side of the L-shaped plate 17. A second spring 18 is fixedly connected to the right side of the L-shaped plate 17, and one end of the second spring 18 is fixedly connected to the bottom of the auxiliary frame 16. When the top plate 15 contacts the L-shaped plate 17, the top plate 15 can control the L-shaped plate 17 to move, and the second spring 18 assists the L-shaped plate 17 to return to its original position.

[0034] In this embodiment, an electric push rod 21 is fixedly connected to the bottom of the moving plate 20, and the output end of the electric push rod 21 is in contact with the right side of the movable plate 22. By setting the electric push rod 21, the electric push rod 21 can control the movable plate 22 to move to the left.

[0035] In this embodiment, an electric telescopic tube 26 is fixedly connected to the bottom of the base 1, and the inner tube of the electric telescopic tube 26 is fixedly connected to the bottom of the bracket 2. Through the electric telescopic tube 26, the bracket 2 can be controlled to move laterally.

[0036] This invention also proposes a construction method for an integrated construction device for power ductwork, comprising the following steps: S1: First, place the construction pad on top of the support plate 24, and at the same time insert multiple concrete formwork into the bracket 2, with the bottom contacting the top of the sliding plate 9; S2: Then control the electric telescopic tube 26 to work. The electric telescopic tube 26 can pull the support 2 to move to the right. At this time, the support 2 can guide the concrete formwork to move above the construction sub-layer. At this time, the motor 4 is controlled to work. The output shaft of the motor 4 can control the gear 5 to rotate, and the gear 5 can control the rack 6 to rise. S3: At the same time, the rack 6 can drive the control plate 7 to rise synchronously, and the control plate 7 can drive the rotating wheel to contact the inclined surface of the contact plate 8, thereby controlling the contact plate 8 to move forward. At this time, the movement of the contact plate 8 can synchronously drive the sliding plate 9 to move forward, and the sliding plate 9 gradually removes its support for the concrete formwork. S4: Then, the movement of rack 6 can simultaneously pull the connecting plate 10 to move. At this time, the connecting plate 10 can pull the moving plate 11 to move to the left. At the same time, the moving plate 11 can pull the pulling plate 12 to move, thereby controlling the pressure plate 13 to descend. At this time, the descent of the pressure plate 13 can push the concrete formwork to descend, thereby inserting it into the pre-set connecting hole of the construction pad layer. This facilitates quick installation, does not require manual control by workers, and can be installed as a whole. S5: After the connection is completed, the bracket 2 can drive the top plate 15 to contact the left side of the L-shaped plate 17. At this time, the movement of the L-shaped plate 17 can pull the rotating plate 19 to move, thereby controlling the driving plate 20 to guide the electric push rod 21 to move to the right side of the movable plate 22. The electric push rod 21 can control the movable plate 22 to move to the left. The movement of the movable plate 22 can push the push plate 23 to move. At this time, the push plate 23 controls the support plate 24 to move forward and gradually detach from the construction pad. At this time, the construction pad can be lowered into the construction pit to complete the construction.

[0037] Working Principle: In actual operation, the construction pad is placed on top of the support plate 24, and multiple concrete formwork templates are inserted into the bracket 2, with their bottoms contacting the top of the sliding plate 9. The electric telescopic tube 26 is then controlled, pulling the bracket 2 to the right. This guides the bracket 2 to move the concrete formwork templates above the construction pad. The motor 4 is then controlled, and its output shaft controls the gear 5 to rotate. When the gear 5 rotates, it controls the rack 6 to rise. As the rack 6 moves, it simultaneously drives the control plate 7 to rise. When the control plate 7 moves, it causes the rotating wheel to contact the inclined surface of the contact plate 8, thus controlling the contact plate 8 to move forward. This movement of the contact plate 8 simultaneously drives the sliding plate 9 forward. As the sliding plate 9 moves, it gradually releases its support from the concrete formwork. At this point, the movement of the rack 6 simultaneously pulls the connecting plate 10 forward. When the connecting plate 10 moves, it can pull the moving plate 11 to the left. When the moving plate 11 moves, it can pull the pulling plate 12 to move, thereby controlling the pressure plate 13 to descend. At this time, the descending pressure plate 13 can push the concrete formwork to descend, thereby inserting it into the pre-set connection hole of the construction pad, which is convenient for quick installation and does not require manual control by the staff. It can be installed as a whole. At the same time, after the connection is completed, as the bracket 2 moves, the bracket 2 can drive the top plate 15 to contact the left side of the L-shaped plate 17, thereby pushing the L-shaped plate 17 to move. At this time, the movement of the L-shaped plate 17 can pull the rotating plate 19 to move, thereby controlling the driving plate 20 to guide the electric push rod 21 to move to the right side of the movable plate 22. At this time, the electric push rod 21 works and can control the movable plate 22 to move to the left. The movement of the movable plate 22 can push the push plate 23 to move. At this time, the push plate 23 controls the support plate 24 to move forward and gradually detach from the construction pad. At this time, the construction pad can descend into the construction pit to complete the construction.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A self-constructing device for power duct installation, comprising a hollow base (1), characterized in that, The construction equipment also includes: A bracket (2) is slidably connected to the top of a base (1); The control box (3) is fixedly connected inside the bracket (2); Pressure plate (13), the pressure plate (13) is slidably connected inside the bracket (2), and the top of the pressure plate (13) extends to the outside of the bracket (2). A first spring (14) is fixedly connected to the bottom of the pressure plate (13), and one end of the first spring (14) is fixedly connected to the top of the bracket (2). An auxiliary frame (16) is fixedly connected to the right side of the base (1); Support plate (24), the support plate (24) is slidably connected in the base (1), and the support plate (24) is movably engaged with the pressure plate (13). Two No. 3 springs (25) are fixedly connected to the rear side of the support plate (24), and one end of each of the two No. 3 springs (25) is fixedly connected to the front side of the base (1). The bracket (2) is equipped with a construction mechanism, and the base (1) is equipped with an auxiliary mechanism on the right side.

2. The integrated construction device for power duct installation according to claim 1, characterized in that, The construction mechanism includes a control plate (7), a sliding plate (9), a contact plate (8), a moving plate (11), and a pull plate (12). The control plate (7) is slidably connected to the left side of the bracket (2). The sliding plate (9) is slidably connected inside the bracket (2), and the front side of the sliding plate (9) extends to the outside of the bracket (2). The contact plate (8) is fixedly connected to the front side of the sliding plate (9). The moving plate (11) is slidably connected to the top of the bracket (2). The pull plate (12) is rotatably connected to the front side of the moving plate (11), and the top of the pull plate (12) is rotatably connected to the bottom of the pressure plate (13).

3. The integrated construction device for power duct installation according to claim 2, characterized in that, A rack (6) is slidably connected inside the control box (3), and the top and bottom of the rack (6) extend outside the control box (3). The bottom of the rack (6) is fixedly connected to the top of the control plate (7).

4. The integrated construction device for power duct installation according to claim 2, characterized in that, The control panel (7) is rotatably connected to a rotating wheel on its right side. The bottom of the contact plate (8) is an inclined surface, and the rotating wheel is in active contact with the inclined surface of the contact plate (8). The bracket (2) is provided with an auxiliary groove, and the sliding plate (9) passes through the auxiliary groove and is slidably connected to the inner wall of the auxiliary groove.

5. The integrated construction device for power duct installation according to claim 3, characterized in that, A motor (4) is fixedly connected to the inner wall of the right side of the control box (3), and a gear (5) is fixedly connected to the output shaft of the motor (4). The gear (5) meshes with a rack (6). A connecting plate (10) is rotatably connected to the front side of the rack (6), and the right side of the connecting plate (10) is rotatably connected to the front side of the moving plate (11).

6. The integrated construction device for power duct installation according to claim 1, characterized in that, The auxiliary mechanism includes an L-shaped plate (17), a rotating plate (19), a driving plate (20), a movable plate (22), and a push plate (23). The L-shaped plate (17) is slidably connected to the bottom of the auxiliary frame (16). The rotating plate (19) is rotatably connected to the front side of the L-shaped plate (17). The driving plate (20) is slidably connected to the right side of the auxiliary frame (16), and the front side of the driving plate (20) is rotatably connected to the top of the rotating plate (19). The movable plate (22) is slidably connected to the front side of the base (1). The push plate (23) is rotatably connected to the front side of the movable plate (22), and the left side of the push plate (23) is rotatably connected to the bottom of the support plate (24).

7. The integrated construction device for power duct installation according to claim 6, characterized in that, The top plate (15) is fixedly connected to the right side of the bracket (2), and the top plate (15) is in movable contact with the left side of the L-shaped plate (17). The second spring (18) is fixedly connected to the right side of the L-shaped plate (17), and one end of the second spring (18) is fixedly connected to the bottom of the auxiliary frame (16).

8. The integrated construction device for power duct installation according to claim 6, characterized in that, The bottom of the drive plate (20) is fixedly connected to an electric push rod (21), and the output end of the electric push rod (21) is in contact with the right side of the movable plate (22).

9. The integrated construction device for power ductwork as described in claim 1, characterized in that, The bottom of the base (1) is fixedly connected to an electric telescopic tube (26), and the inner tube of the electric telescopic tube (26) is fixedly connected to the bottom of the bracket (2).

10. A construction method for an integrated construction device for power ductwork, characterized in that, Includes the following steps: S1: First, place the construction pad on top of the support plate (24), and at the same time insert multiple concrete templates into the bracket (2), with the bottom contacting the top of the sliding plate (9); S2: Then control the electric telescopic tube (26) to work. The electric telescopic tube (26) can pull the support (2) to move to the right. At this time, the support (2) can be guided to move the concrete formwork to the top of the construction subbase. At this time, the motor (4) is controlled to work. The output shaft of the motor (4) can control the gear (5) to rotate, and the gear (5) can control the rack (6) to rise. S3: At the same time, the rack (6) can drive the control plate (7) to rise synchronously, and the control plate (7) can drive the rotating wheel to contact the inclined surface of the contact plate (8), thereby controlling the contact plate (8) to move forward. At this time, the movement of the contact plate (8) can synchronously drive the sliding plate (9) to move forward, and the sliding plate (9) gradually cancels the support of the concrete formwork. S4: Then the rack (6) moves and can simultaneously pull the connecting plate (10) to move. At this time, the connecting plate (10) can pull the moving plate (11) to move to the left. At the same time, the moving plate (11) can pull the pull plate (12) to move, thereby controlling the pressure plate (13) to descend. At this time, the pressure plate (13) descends and can push the concrete formwork to descend, thereby inserting it into the pre-set connection hole of the construction pad layer. This facilitates quick installation and does not require manual control by staff. The entire installation can be carried out. S5: After the connection is completed, the bracket (2) can drive the top plate (15) to contact the left side of the L-shaped plate (17). At this time, the movement of the L-shaped plate (17) can pull the rotating plate (19) to move, thereby controlling the driving plate (20) to guide the electric push rod (21) to move to the right side of the movable plate (22). The electric push rod (21) can control the movable plate (22) to move to the left. The movement of the movable plate (22) can push the push plate (23) to move. At this time, the push plate (23) controls the support plate (24) to move forward and gradually detach from the construction pad. At this time, the construction pad can be lowered into the construction pit to complete the construction.

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