ALC partition wall board mounting device for door frame wall surface and construction method of ALC partition wall board mounting device

Abstract

The invention provides an ALC partition board mounting device for a door frame wall surface and a construction method thereof.The ALC partition board mounting device comprises a bottom frame, turnover counterweight frames are arranged on the two sides of the bottom frame, a detachable stair assembly is arranged at the top of the bottom frame, a turnover frame is arranged on one side of the bottom frame, a detachable extension base is arranged on one side of the turnover frame, and the turnover frame is used for changing the direction of a partition board; the bottom frame comprises symmetrically-arranged side vertical frames, universal wheels are arranged below the side vertical frames, a handrail frame is arranged on one side of each side vertical frame, and the handrail frame facilitates manual pushing of the mounting device, so that the problems that most of traditional partition board mounting devices are fixed in structure and large in size, and due to height limitation, the traditional partition board mounting devices are difficult to enter a construction elevator smoothly; and when partition board construction needs to be carried out on multiple floors, turnover transportation among the floors is not convenient.

Description

Technical Field

[0001] The present invention relates to the field of partition board construction, and in particular to an ALC partition board installation device for door frame walls and a construction method thereof. Background Art

[0002] In the field of construction, ALC partition boards are widely used for their advantages such as light weight, environmental protection, and sound insulation. Traditional ALC partition board installation devices are mostly fixed structures with obvious limitations. Due to their high height, when transporting them to different floors by construction elevators, they often cannot be transported smoothly because their size exceeds the elevator limit. As a result, when constructing partition boards on multiple floors, it is difficult to circulate them between floors, which greatly affects construction efficiency.

[0003] In addition, traditional installation methods mostly use rope hoisting. During the hoisting process, the partition boards are prone to shaking and have poor stability, which not only poses a safety hazard but may also cause damage to the partition boards. To address the above problems, it is urgent to design an ALC partition board installation device that is easy to turn around and stable to install. The present invention adopts a modular design, and each component can be disassembled and flexibly assembled, which solves the problem of difficult turnover of traditional devices. Compared with rope hoisting, its stability is significantly improved. Summary of the Invention

[0004] The main purpose of the present invention is to provide an ALC partition board installation device for door frame walls and a construction method thereof, which solves the problem that most traditional partition board installation devices have fixed structures and large sizes, are difficult to enter the construction elevator smoothly due to height restrictions, and are inconvenient to transport between floors when partition board construction is required on multiple floors.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an ALC partition board installation device for door frame wall, comprising a base frame, a reversible counterweight frame is provided on both sides of the base frame, and a detachable staircase assembly is provided on the top of the base frame; A turning frame is provided on one side of the base frame, and a detachable extension seat is provided on one side of the turning frame. The turning frame is used to change the direction of the partition board; The base frame comprises symmetrically arranged side frames, universal wheels are arranged below the side frames, and an armrest is arranged on one side of the side frames, which is convenient for manual pushing of the installation device.

[0006] In a preferred embodiment, the counterweight frame includes a frame, a rigid mesh is provided in the frame, the hollow rigid mesh is used to reduce the weight of the frame, and a plurality of spherical rollers are provided on the side of the frame facing the ground; The counterweight frame is used to place counterweight objects on top of the long partition board for temporary counterweighting when flipping it. The counterweight frame is hinged to the side frame. When the counterweight frame and the side frame are arranged vertically, the spherical rollers can touch the ground.

[0007] In a preferred embodiment, a first through hole and a second through hole are further provided on the side frame, and the first through hole and the second through hole are used for fixing and installing the staircase assembly; A hinged seat is also provided on the inner side of the side frame, and the hinged seat is rotatably connected to the column.

[0008] In a preferred embodiment, the turning frame includes a first supporting plate, a first bottom plate is provided below the first supporting plate, a limiting plate is provided on one side of the first bottom plate, and the first bottom plate is arranged perpendicularly to the first supporting plate and the limiting plate; A flip shaft is also provided on one side of the first support plate, a rotatable first threaded column is provided on the other side of the first support plate, a first guide column is also provided on one side of the first threaded column, a first adjustment frame is provided on the first threaded column, the first adjustment frame is threadedly connected to the first threaded column, a first electric cylinder is provided on the first adjustment frame, a first clamping plate is provided on the output shaft end of the first electric cylinder, the first clamping plate is used to clamp the partition board, an anti-slip rubber is provided on the side of the first clamping plate facing the partition board, and a guide shaft is also provided between the first clamping plate and the first adjustment frame.

[0009] In the preferred embodiment, a section of the flip shaft is provided with a flip motor, a reducer is provided at the output shaft end of the flip motor, a gear set is provided between the reducer and the flip shaft, and the torque of the flip motor is amplified by the reducer and the gear set and then transmitted to the flip shaft; A mounting seat is provided on the outer side of the reducer, and the mounting seat is connected to the base frame.

[0010] In a preferred embodiment, the extension seat includes a second support plate, a second base plate is provided below the second support plate, the second support plate and the second base plate are arranged perpendicularly, a rotatable second threaded column and a second guide column are provided on one side of the second support plate, a second adjustment frame is provided on the second threaded column, and the second adjustment frame is threadedly connected to the second threaded column; A second electric cylinder is provided on the second adjustment frame, and a second clamping plate is provided at the output shaft end of the second electric cylinder. The second clamping plate is used to clamp the partition board. The side of the second clamping plate facing the partition board is provided with anti-slip rubber, and a guide shaft is also provided between the second clamping plate and the second adjustment frame.

[0011] In the preferred embodiment, a detachable support foot is provided below the second support plate, and a support roller is provided at the bottom of the support foot; A detachable connecting plate is provided on the side of the second support plate facing the flip frame, and connecting columns are provided on both sides of the connecting plate. A plurality of first latch holes are also provided on the side of the flip frame facing the second support plate. The connecting columns are arranged in the first latch holes, and the connecting columns correspond one-to-one to the first latch holes. A set screw is provided on one side of the first latch hole for locking the connecting column.

[0012] In a preferred embodiment, the staircase assembly includes upright columns, a top frame is provided on the top of the upright columns, the top frame is arranged perpendicular to the upright columns, and a crossbar is provided between the upright columns; The upright columns are hinged to the side upright frames, and a detachable supporting column is provided between the top frame and the top of the side upright frames.

[0013] In a preferred embodiment, a first connecting hole is provided on the crossbar, a detachable diagonal brace is provided on one side of the crossbar, a second connecting hole is provided on the diagonal brace, and the first connecting hole and the second connecting hole are connected by bolts; The diagonal bracing rods are provided with a plurality of third through holes, and detachable stair rods are provided in the third through holes, and the stair rods pass through the diagonal bracing rods on both sides; The stair rod below the diagonal brace passes through the third through hole and the first through hole and the second through hole on the side frame at the same time, limiting the diagonal brace and the side frame. Both ends of the stair rod are provided with threads, and the stair rod and the diagonal brace are fixed by nuts.

[0014] The construction method of applying the above-mentioned ALC partition board installation device for door frame wall comprises: S1. Use the construction elevator to transport the device to the floor where partition panels need to be constructed; S2. Expand the counterweight frame to both sides parallel to the ground, place temporary counterweight objects on the counterweight frame according to the pre-calculated weight of the partition board, and flip the column up to be perpendicular to the side frame; S3. Remove the extension seat and connecting plate from the base frame, connect the bottom of the diagonal brace to the side frame through the stair rod, and tighten the nuts at both ends of the stair rod; S4. Connect the diagonal bracing rods and the horizontal rods with bolts, and use the stair rods to build a ladder-like structure. The construction workers then install support columns between the top frame and the side frames, and connect the upper and lower ends of the support columns with bolts; S5. Move the extension seat to the location where the partition board is to be placed, turn the second threaded column to adjust the second clamping plate to a suitable position, lift one end of the partition board onto the extension seat first, start the second electric cylinder to clamp the partition board with the second clamping plate, and the construction worker pulls the other end to move the partition board to one side of the flip seat 3, and level one end of the partition board with the limit plate; S6. After leveling, first adjust the first threaded column and the first clamping plate to the appropriate position, start the first electric cylinder to clamp the partition board with the first clamping plate, connect the connecting column of the connecting plate to the first pin hole, and then connect the extension seat to the other side of the connecting column, so that the extension seat and the flip seat are connected as one; S7. Start the flip motor to vertically raise the partition board, move the installation device to the pre-constructed partition board installation base, align the partition board according to the calibration position, and the construction personnel climb to the top of the ladder rod and nail the fixed support feet to the top of the prefabricated wall surface, and insert wooden wedges between the bottom of the partition board and the prefabricated wall surface; S8. Start the first and second electric cylinders to loosen the first and second clamping plates, respectively. Then, move the mounting device laterally to disengage the partition board from the mounting device. After disengagement, move the device to the reloading area, lower the flip seat, and loosen the set screws of the connecting column on one side of the extension seat. S9. Repeat steps S5-S8 to complete the installation of the partition panels. After the installation is completed, the disassembled parts can be placed between the side frames for easy transfer to the next construction location.

[0015] The present invention provides an ALC partition board installation device for doorframe walls and its construction method, which have the following beneficial effects: The device adopts a modular design, with components that can be disassembled and assembled, allowing for convenient inter-floor transportation via construction elevators, thereby improving construction efficiency. During installation, the device utilizes structures such as clamping plates and a tilting frame to precisely control the direction and position of the partition boards, reducing construction difficulty. Compared to traditional rope hoisting, this device offers greater stability, effectively reducing construction safety hazards and material loss, and possessing excellent economic benefits and practical value. BRIEF DESCRIPTION OF THE DRAWINGS The present invention will be further described below with reference to the accompanying drawings and examples: Figure 1 It is a construction schematic diagram of the installation device of the present invention; Figure 2 is a schematic diagram of the mounting device of the present invention after being folded; Figure 3 is an isometric view of the mounting device of the present invention when folded in another direction; Figure 4 This is an axonometric view of the extended seat of the present invention after splicing; Figure 5 is a schematic cross-sectional view of the mounting device of the present invention; Figure 6 is an axonometric view of the mounting device of the present invention after deployment; Figure 7 is a schematic diagram of the installation device of the present invention loading partition panels; Figure 8 This is a schematic diagram of the installation device of the present invention installing the first partition board; Figure 9 It is a schematic diagram of installing other partition boards using the installation device of the present invention.

[0016] In the figure: base frame 1; side frame 101; armrest frame 102; universal wheel 103; first through hole 104; hinged seat 105; second through hole 106; counterweight frame 2; frame 201; rigid mesh 202; spherical roller 203; flip seat 3; first support plate 301; first base plate 302; first latch hole 303; first threaded column 304; first guide column 305; first adjustment frame 306; first clamping plate 307; first electric cylinder 308; limit plate 309; flip shaft 310; gear set 311; reducer 312; flip motor 313 ; Mounting seat 314; Extension seat 4; Second support plate 401; Second base plate 402; Connecting plate 403; Connecting column 404; Second threaded column 405; Second guide column 406; Second electric cylinder 407; Second clamping plate 408; Second adjustment frame 409; Support foot 410; Support roller 411; Staircase assembly 5; Vertical column 501; Top frame 502; Support column 503; Diagonal support rod 504; Staircase rod 505; Cross bar 506; First connecting hole 507; Second connecting hole 508; Third through hole 509; Partition board 6; Fixed support leg 7; Wooden wedge 8. DETAILED DESCRIPTION

[0017] Example 1 like Figure 1-9 As shown, an ALC partition board installation device for door frame walls includes a base frame 1, a reversible counterweight frame 2 is provided on both sides of the base frame 1, and a detachable staircase assembly 5 is provided on the top of the base frame 1; A turning frame 3 is provided on one side of the base frame 1, and a detachable extension seat 4 is provided on one side of the turning frame 3. The turning frame 3 is used to change the direction of the partition board; The base frame 1 includes symmetrically arranged side frames 101, with universal wheels 103 provided below the side frames 101, and an armrest 102 provided on one side of the side frames 101 for facilitating manual pushing of the installation device.

[0018] In the preferred embodiment, the counterweight frame 2 includes a frame 201, a rigid mesh 202 is provided in the frame 201, and the hollow rigid mesh 202 is used to reduce the weight of the frame 201. The side of the frame 201 facing the ground is also provided with a plurality of spherical rollers 203; The counterweight frame 2 is used to place a counterweight object on top of a longer partition board for temporary counterweighting when flipping it. The counterweight frame 2 is hinged to the side frame 101. When the counterweight frame 2 and the side frame 101 are arranged vertically, the spherical roller 203 can touch the ground.

[0019] In the preferred embodiment, the side frame 101 is further provided with a first through hole 104 and a second through hole 106, and the first through hole 104 and the second through hole 106 are used for fixing and installing the staircase assembly 5; A hinge seat 105 is further provided on the inner side of the side frame 101 , and the hinge seat 105 is rotatably connected to the column 501 .

[0020] In the preferred embodiment, the turning frame 3 includes a first support plate 301, a first bottom plate 302 is provided below the first support plate 301, a limiting plate 309 is provided on one side of the first bottom plate 302, and the first bottom plate 302 is arranged perpendicular to the first support plate 301 and the limiting plate 309; A flip shaft 310 is also provided on one side of the first support plate 301, and a rotatable first threaded column 304 is provided on the other side of the first support plate 301. A first guide column 305 is also provided on one side of the first threaded column 304. A first adjustment frame 306 is provided on the first threaded column 304, and the first adjustment frame 306 is threadedly connected to the first threaded column 304. A first electric cylinder 308 is provided on the first adjustment frame 306, and a first clamping plate 307 is provided on the output shaft end of the first electric cylinder 308. The first clamping plate 307 is used to clamp the partition board 6, and the side of the first clamping plate 307 facing the partition board 6 is provided with anti-slip rubber, and a guide shaft is also provided between the first clamping plate 307 and the first adjustment frame 306.

[0021] In the preferred embodiment, a flip motor 313 is provided at one end of the flip shaft 310. A reducer 312 is provided at the output shaft end of the flip motor 313. A gear set 311 is provided between the reducer 312 and the flip shaft 310. The torque of the flip motor 313 is amplified by the reducer 312 and the gear set 311 and then transmitted to the flip shaft 310. A mounting seat 314 is provided on the outer side of the speed reducer 312 , and the mounting seat 314 is connected to the base frame 1 .

[0022] In the preferred embodiment, the extension seat 4 includes a second support plate 401, a second base plate 402 is provided below the second support plate 401, the second support plate 401 and the second base plate 402 are arranged perpendicularly, a rotatable second threaded column 405 and a second guide column 406 are provided on one side of the second support plate 401, a second adjustment bracket 409 is provided on the second threaded column 405, and the second adjustment bracket 409 is threadedly connected to the second threaded column 405; A second electric cylinder 407 is provided on the second adjustment frame 409, and a second clamping plate 408 is provided at the output shaft end of the second electric cylinder 407. The second clamping plate 408 is used to clamp the partition board 6. The second clamping plate 408 is provided with anti-slip rubber on the side facing the partition board 6, and a guide shaft is also provided between the second clamping plate 408 and the second adjustment frame 409.

[0023] In the preferred embodiment, a detachable support foot 410 is provided below the second support plate 401, and a support roller 411 is provided at the bottom of the support foot 410; A detachable connecting plate 403 is provided on the side of the second support plate 401 facing the flip frame 3, and connecting columns 404 are provided on both sides of the connecting plate 403. A plurality of first latch holes 303 are also provided on the side of the flip frame 3 facing the second support plate 401. The connecting columns 404 are arranged in the first latch holes 303, and the connecting columns 404 correspond one-to-one to the first latch holes 303. A set screw is provided on one side of the first latch hole 303 for locking the connecting column 404.

[0024] In the preferred embodiment, the staircase assembly 5 includes a column 501, a top frame 502 is provided on the top of the column 501, the top frame 502 is arranged perpendicular to the column 501, and a crossbar 506 is provided between the columns 501; The upright column 501 is hinged to the side frame 101 , and a detachable support column 503 is provided between the top frame 502 and the top of the side frame 101 .

[0025] In the preferred embodiment, a first connecting hole 507 is provided on the crossbar 506, a detachable diagonal brace 504 is provided on one side of the crossbar 506, and a second connecting hole 508 is provided on the diagonal brace 504. The first connecting hole 507 and the second connecting hole 508 are connected by bolts. The diagonal bracing rod 504 is provided with a plurality of third through holes 509 , and the third through holes 509 are provided with detachable stair rods 505 , which pass through the diagonal bracing rods 504 on both sides; The stair rod 505 below the diagonal support rod 504 passes through the third through hole 509 and the first through hole 104 and the second through hole 106 on the side frame 101 at the same time, limiting the diagonal support rod 504 and the side frame 101. Both ends of the stair rod 505 are provided with threads, and the stair rod 505 and the diagonal support rod 504 are fixed by nuts.

[0026] The construction method of applying the above-mentioned ALC partition board installation device for door frame wall comprises: S1. Use a construction elevator to transport the device to the floor where partition panels 6 need to be constructed; S2, unfold the counterweight frame 2 to both sides parallel to the ground, and place temporary counterweight objects on the counterweight frame 2 according to the pre-calculated weight of the partition board 6, and flip the column 501 up perpendicular to the side frame 101; S3. Remove the extension seat 4 and the connecting plate 403 from the base frame 1, connect the bottom of the diagonal support rod 504 to the side frame 101 through the stair rod 505, and tighten the nuts at both ends of the stair rod 505; S4. Connect the diagonal brace 504 and the horizontal bar 506 with bolts, and use the stair rod 505 to build a staircase. The construction workers then install the support column 503 between the top frame 502 and the side frame 101, and connect the upper and lower ends of the support column 503 with bolts; S5. Move the extension seat 4 to the place where the partition board 6 is placed, rotate the second threaded column 405 to adjust the second clamping plate 408 to the appropriate position, lift one end of the partition board 6 and place it on the extension seat 4, start the second electric cylinder 407 to make the second clamping plate 408 clamp the partition board 6, and the construction worker pulls the other end to move the partition board 6 to one side of the flip seat 3, and level one end of the partition board 6 with the limit plate 309; S6. After leveling, first adjust the first threaded column 304 and the first clamping plate 307 to the appropriate position, start the first electric cylinder 308 to clamp the first clamping plate 307 to the partition board 6, connect the connecting column 404 of the connecting plate 403 to the first pin hole 303, and then connect the extension seat 4 to the other side of the connecting column 404, so that the extension seat 4 and the flip seat 3 are connected as a whole; S7: Start the flip motor 313 to vertically raise the partition board 6, and move the installation device to the pre-constructed partition board 6 installation base. Align the partition board 6 according to the calibration position. The construction personnel climb to the top through the stair rod 505 and nail the fixed legs 7 to the top of the prefabricated wall surface. Insert the wooden wedge 8 between the bottom of the partition board 6 and the prefabricated wall surface, and close the work from both sides toward the door frame. S8. Start the first electric cylinder 308 and the second electric cylinder 407 to loosen the first clamping plate 307 and the second clamping plate 408 respectively. Then move the installation device horizontally to separate the partition wall panel 6 from the installation device. After separation, move it to the reloading area, lower the flip seat 3, and loosen the set screw of the connecting column 404 on one side of the extension seat 4. S9. Repeat steps S5-S8 to complete the installation of the partition board 6. After the installation is completed, the disassembled scattered parts can be placed between the side frames 101 to facilitate turnover to the next construction location.

[0027] Example 2, further illustrating Example 1, provides a specific construction method for an ALC partition panel installation device for doorframe walls. When ALC partition panels need to be installed on different floors, the modular design of the device allows the staircase assembly 5, extension base 4, and other components to be disassembled and transported to the designated floor via a construction elevator. Upon reaching the construction floor, the side frames 101 of the base frame 1 are equipped with universal wheels 103 to facilitate movement within the floor, and handrails 102 facilitate manual pushing.

[0028] Next, the counterweight frame 2 is unfolded to the sides, parallel to the ground. Based on the pre-calculated weight of the partition wall panels 6, temporary counterweight objects are placed on the rigid mesh 202 of the counterweight frame 2. The hollowed-out rigid mesh 202 ensures the strength of the counterweight frame 2 while reducing its own weight. When the counterweight frame 2 is arranged perpendicular to the side frames 101, the spherical rollers 203 contact the ground, facilitating counterweight adjustment. Subsequently, the uprights 501 are flipped up from their hinges with the side frames 101, perpendicular to the side frames 101.

[0029] Remove the extension base 4 and the connecting plate 403 from the base frame 1 and begin to build the staircase assembly 5. Connect the bottom of the diagonal brace 504 to the side frame 101 through the staircase rod 505. The staircase rod 505 passes through the third through hole 509 on the diagonal brace 504 and the first through hole 104 and the second through hole 106 on the side frame 101. Then tighten the nuts at both ends of the staircase rod 505 to secure it.

[0030] Then connect the diagonal brace 504 and the horizontal bar 506 through the first connecting hole 507 and the second connecting hole 508 by bolts, and use the stair rod 505 to build it into a stair shape. Finally, install the support column 503 between the top frame 502 and the side frame 101, and the upper and lower ends of the support column 503 are connected by bolts. At this point, the stair assembly 5 is completed, which is convenient for construction workers to climb and operate.

[0031] Push the extension base 4 to the location where the partition board 6 is placed. Turn the second threaded column 405 to move the second clamping plate 408 through the second adjustment frame 409. After adjusting to the appropriate position, lift one end of the partition board 6 and place it on the second bottom plate 402 of the extension base 4. Start the second electric cylinder 407 to clamp the partition board 6 with the second clamping plate 408.

[0032] The construction worker pulls the other end of partition board 6 to one side of the tilt frame 3, aligning one end of the partition board 6 with the stop plate 309. At this point, the first threaded post 304 is adjusted to move the first clamping plate 307 to the appropriate position. The first electric cylinder 308 is activated, allowing the first clamping plate 307 to clamp the partition board 6. Next, the connecting post 404 of the connecting plate 403 is inserted into the first latch hole 303 of the tilt frame 3. The extension base 4 is then connected to the other side of the connecting post 404 and tightened with a set screw, thus connecting the extension base 4 to the tilt frame 3.

[0033] The tilting motor 313 on the tilting frame 3 is activated. Its torque is amplified by the reducer 312 and gear set 311 and then transmitted to the tilting shaft 310, driving the partition board 6 to stand vertically. The base frame 1 is then pushed, and the mounting device is moved to the pre-installed mounting base of the partition board 6. The partition board 6 is aligned according to the calibrated position. Construction workers ascend to the top using the pre-assembled stair rails 505. They then nail the fixing legs 7 to the top of the prefabricated wall surface and insert wooden wedges 8 between the bottom of the partition board 6 and the prefabricated wall surface, completing the initial fixation.

[0034] After installation is complete, activate the first and second electric cylinders 308 and 407, loosen the first and second clamping plates 307 and 408, and move the installation device laterally to release the partition board 6 from the installation device. The device is moved to the reloading area, the tilt frame 3 is lowered, and the set screws on the connecting column 404 on one side of the extension base 4 are loosened. The extension base 4 and the connecting plate 403 are then removed.

[0035] Place the disassembled parts between the side frames 101, use the universal wheels 103 to move the device to the construction elevator, and transport it to the next construction floor. Repeat the above steps to complete the installation of the partition panels 6 on different floors.

[0036] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. In other words, equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. An ALC partition board installation device for door frame wall, characterized by: It comprises a base frame (1), with flippable counterweight frames (2) provided on both sides of the base frame (1), and a detachable staircase assembly (5) provided on the top of the base frame (1); A turning frame (3) is provided on one side of the base frame (1), and a detachable extension seat (4) is provided on one side of the turning frame (3). The turning frame (3) is used to change the direction of the partition board. The base frame (1) includes symmetrically arranged side frames (101), a universal wheel (103) is provided below the side frames (101), and a handrail frame (102) is provided on one side of the side frames (101), and the handrail frame (102) is convenient for manual pushing of the installation device.

2. The ALC partition board installation device for a door frame wall according to claim 1, characterized in that: The counterweight frame (2) includes a frame (201), a rigid mesh (202) is provided in the frame (201), the hollow rigid mesh (202) is used to reduce the weight of the frame (201), and a plurality of spherical rollers (203) are further provided on a side of the frame (201) facing the ground; The counterweight frame (2) is used to place a counterweight object on the top of a long partition board for temporary counterweighting when turning it over. The counterweight frame (2) is hinged to the side frame (101). When the counterweight frame (2) and the side frame (101) are arranged vertically, the spherical roller (203) can contact the ground.

3. The ALC partition board installation device for a door frame wall according to claim 1 is characterized by: A first through hole (104) and a second through hole (106) are also provided on the side frame (101), and the first through hole (104) and the second through hole (106) are used for fixing and installing the staircase assembly (5); A hinge seat (105) is further provided on the inner side of the side frame (101), and the hinge seat (105) is rotatably connected to the column (501).

4. The ALC partition board installation device for a door frame wall according to claim 1, characterized in that: The turning frame (3) includes a first supporting plate (301), a first bottom plate (302) is provided below the first supporting plate (301), a limiting plate (309) is provided on one side of the first bottom plate (302), and the first bottom plate (302), the first supporting plate (301) and the limiting plate (309) are all arranged vertically; A turning shaft (310) is further provided on one side of the first supporting plate (301), a rotatable first threaded column (304) is provided on the other side of the first supporting plate (301), a first guide column (305) is further provided on one side of the first threaded column (304), a first adjusting frame (306) is provided on the first threaded column (304), the first adjusting frame (306) is threadedly connected to the first threaded column (304), a first electric cylinder (308) is provided on the first adjusting frame (306), a first clamping plate (307) is provided at the output shaft end of the first electric cylinder (308), the first clamping plate (307) is used to clamp the partition wall plate (6), a non-slip rubber is provided on the side of the first clamping plate (307) facing the partition wall plate (6), and a guide shaft is further provided between the first clamping plate (307) and the first adjusting frame (306).

5. The ALC partition board installation device for door frame wall according to claim 4, characterized in that: A section of the flip shaft (310) is provided with a flip motor (313), an output shaft end of the flip motor (313) is provided with a reducer (312), a gear set (311) is provided between the reducer (312) and the flip shaft (310), and the torque of the flip motor (313) is amplified by the reducer (312) and the gear set (311) and then transmitted to the flip shaft (310); A mounting seat (314) is provided on the outer side of the reducer (312), and the mounting seat (314) is connected to the base frame (1).

6. The ALC partition board installation device for door frame wall according to claim 1, characterized in that: The extension seat (4) includes a second support plate (401), a second base plate (402) is provided below the second support plate (401), the second support plate (401) and the second base plate (402) are arranged vertically, a rotatable second threaded column (405) and a second guide column (406) are provided on one side of the second support plate (401), a second adjustment frame (409) is provided on the second threaded column (405), and the second adjustment frame (409) is threadedly connected to the second threaded column (405); A second electric cylinder (407) is provided on the second adjustment frame (409), and a second clamping plate (408) is provided at the output shaft end of the second electric cylinder (407). The second clamping plate (408) is used to clamp the partition wall plate (6). The second clamping plate (408) is provided with anti-slip rubber on the side facing the partition wall plate (6). A guide shaft is also provided between the second clamping plate (408) and the second adjustment frame (409).

7. The ALC partition board installation device for door frame wall according to claim 6, characterized in that: A detachable support foot (410) is provided below the second support plate (401), and a support roller (411) is provided at the bottom of the support foot (410); A detachable connecting plate (403) is provided on one side of the second supporting plate (401) facing the flip frame (3), connecting columns (404) are provided on both sides of the connecting plate (403), and a plurality of first latch holes (303) are further provided on one side of the flip frame (3) facing the second supporting plate (401), the connecting columns (404) are arranged in the first latch holes (303), the connecting columns (404) correspond one to one with the first latch holes (303), and a set screw is provided on one side of the first latch hole (303) for locking the connecting column (404).

8. The ALC partition board installation device for door frame wall according to claim 1, characterized in that: The staircase assembly (5) includes a column (501), a top frame (502) is provided on the top of the column (501), the top frame (502) and the column (501) are arranged vertically, and a crossbar (506) is provided between the columns (501); The upright column (501) is hinged to the side upright frame (101), and a detachable support column (503) is provided between the top frame (502) and the top of the side upright frame (101).

9. The ALC partition board installation device for door frame wall according to claim 8, characterized in that: A first connecting hole (507) is provided on the crossbar (506), a detachable diagonal support rod (504) is provided on one side of the crossbar (506), a second connecting hole (508) is provided on the diagonal support rod (504), and the first connecting hole (507) and the second connecting hole (508) are connected by bolts; A plurality of third through holes (509) are provided on the diagonal support rod (504), and a detachable stair rod (505) is provided in each of the third through holes (509), and the stair rod (505) passes through the diagonal support rods (504) on both sides; The stair rod (505) below the diagonal support rod (504) simultaneously passes through the third through hole (509) and the first through hole (104) and the second through hole (106) on the side frame (101), limiting the position of the diagonal support rod (504) and the side frame (101). Both ends of the stair rod (505) are provided with threads, and the stair rod (505) and the diagonal support rod (504) are fixed by nuts.

10. A construction method for an ALC partition board installation device for a door frame wall according to any one of claims 1 to 9, characterized in that: The method includes: S1. Transport the device to the floor where the partition board (6) needs to be constructed by a construction elevator; S2, unfold the counterweight frame (2) to both sides parallel to the ground, and place temporary counterweight objects on the counterweight frame (2) according to the pre-calculated weight of the partition board (6), and flip the column (501) vertically to the side frame (101); S3, take out the extension seat (4) and the connecting plate (403) in the base frame (1), connect the bottom of the diagonal support rod (504) to the side frame (101) through the stair rod (505), and lock the nuts at both ends of the stair rod (505); S4, connecting the diagonal brace (504) and the crossbar (506) by bolts, using the staircase rod (505) to build a ladder-like journey, and then installing the support column (503) between the top frame (502) and the side frame (101), and the upper and lower ends of the support column (503) are connected by bolts; S5. Move the extension seat (4) to the position where the partition board (6) is placed, rotate the second threaded column (405) to adjust the second clamping plate (408) to a suitable position, lift one end of the partition board (6) and place it on the extension seat (4), start the second electric cylinder (407) to make the second clamping plate (408) clamp the partition board (6), and the construction personnel pull the other end to move the partition board (6) to one side of the flip seat 3, and make one end of the partition board (6) level with the limit plate (309); S6. After leveling, first adjust the first threaded column (304), adjust the first clamping plate (307) to a suitable position, start the first electric cylinder (308) to make the first clamping plate (307) clamp the partition board (6), connect the connecting column (404) of the connecting plate (403) to the first pin hole (303), then connect the extension seat (4) to the other side of the connecting column (404), and connect the extension seat (4) and the flip seat (3) into one; S7, start the flip motor (313) to vertically erect the partition board (6), and move the installation device to the pre-constructed partition board (6) installation base, align the partition board (6) according to the calibration position, the construction personnel climb to the top through the stair rod (505) and nail the fixed support (7) to the top of the prefabricated wall surface, and insert the wooden wedge (8) between the bottom of the partition board (6) and the prefabricated wall surface; S8, start the first electric cylinder (308) and the second electric cylinder (407) to loosen the first clamping plate (307) and the second clamping plate (408) respectively, then move the installation device horizontally to separate the partition board (6) from the installation device, and after separation, move to the reloading area to lower the flip seat (3) and loosen the set screw of the connecting column (404) on one side of the extension seat (4); S9. Repeat steps S5-S8 to complete the installation of the partition board (6). After the installation is completed, the disassembled scattered parts can be placed between the side frames (101) to facilitate turnover to the next construction location.

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