A wave-shaped aluminum plate panel construction method

Abstract

The application discloses a construction method of a corrugated aluminum plate panel, and is characterized by comprising the following steps: step one, installing long hooks (1) and short hooks (2) with different lengths on the building installation beams (3) at positions opposite to the wave crests and wave troughs of the corrugated plate, wherein the height difference between the long hooks (1) and the short hooks (2) is equal to the difference between the wave crests and the wave troughs of the corrugated plate; step two, assembling a ground keel; step three, passing a hoisting rope through a hoisting hole (9) on each inserting core (8) and lifting the keel to an installation height by using hoisting equipment, inserting a hanger (7) at the upper end of each steel column into the corresponding long hook (1) and short hook (2), inserting the lower end of each steel column (5) into the inserting core of the next row of steel columns, and installing a hanger (7) at the lower end of the lowermost steel column to realize the connection with the building installation beam; step four, removing a temporary fixing framework (11) after the keel is hoisted into position; and step five, installing an aluminum plate on the keel and completing subsequent decoration treatment. The construction method is simple and efficient, the installation of the keel can be completed without large hoisting equipment, and the keel can be conveniently disassembled when necessary.

Description

Technical Field

[0001] The invention relates to a decoration construction technology, in particular to an aluminum curtain wall construction technology, specifically to a construction method of a corrugated aluminum plate panel which is easy to assemble and disassemble. Background Art

[0002] Aluminum curtain walls are currently widely used. For example, Chinese Patent No. 2023106282138 discloses a fixed structure for aluminum curtain walls. However, to the applicant's knowledge, existing aluminum curtain wall structures are not adaptable to wave structures. Furthermore, all the keels used to secure the aluminum panels are fixed and cannot be removed. When users need to access large equipment through an aluminum curtain wall, they typically need to remove the aluminum panels and destroy the keels, making the operation difficult and costly. Improvements are necessary. Summary of the Invention

[0003] The purpose of the present invention is to address the problem that the existing aluminum plate curtain wall requires destructive disassembly of the aluminum plate and keel when entering and exiting large equipment, which increases the difficulty and cost of the operation. A corrugated aluminum plate panel construction method is invented, which does not require destroying the keel and only requires removing the bolts to disassemble the keel.

[0004] The technical solution of the present invention is:

[0005] A method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble is characterized in that it includes the following steps:

[0006] Step 1: Install long hooks 1 and short hooks 2 of different lengths on the building installation beam 3 at positions opposite to the crests and troughs of the corrugated plate. The height difference between the long hook 1 and the short hook 2 is equal to the height difference between the crests and troughs of the corrugated plate.

[0007] Step 2: Assemble the ground keel:

[0008] First, install the corresponding hanger 7 on each steel column 5; install one or a group of symmetrical hangers 7 on the upper end of each steel column, and install a hanger 7 on the upper and lower ends of the steel column 5 of the bottom layer;

[0009] Secondly, a lifting insert 8 is inserted into one end of each steel column 5. The insert 8 is inserted into one end of the steel column and connected to the steel column 5 through a bolt connected to the steel column 5 by a hanger 7. At the same time, a lifting hole 9 is set on the end of the insert 8 extending out of the steel column 5.

[0010] Third, use curved beams to connect the steel columns of an installation unit into one;

[0011] Fourth, a temporary fixing frame 11 is installed between the curved beams to ensure the strength of the keel when it is hoisted and to install the keel assembly;

[0012] Step 3: Pass the lifting rope through the lifting hole 9 on each insert 8 and use the lifting equipment to lift the keel to the installation height. Insert the hanger 7 at the upper end of each steel column into the corresponding long hook 1 and short hook 2. Insert the lower end of each steel column 5 into the insert of the next row of steel columns. Install the hanger 7 at the lower end of the lowest steel column to achieve connection with the building installation beam;

[0013] Step 4: After the keel is hoisted into place, the temporary fixed frame 11 is removed;

[0014] Step 5: Install the aluminum plate on the keel and complete the subsequent decorative processing.

[0015] A mounting base plate 4 is provided on the building mounting beam 3 at the lower part of the long hook 1 and the short hook 2. At the same time, a second fulcrum plate 6 of the steel column is fixed at the corresponding position of the steel column 5 by connecting bolts, and the second fulcrum plate 6 is welded to the mounting base plate 4. When removing, it is only necessary to loosen the connecting bolts to separate the steel column from the building mounting beam 3.

[0016] A diagonal brace 12 is installed between the second fulcrum plate 6 and the hanger 7 .

[0017] There are two hangers 7 installed on each steel column 5, and they are symmetrically installed on both sides of the steel column.

[0018] A hanger rear end limiting angle steel 13 is additionally installed on the long hook 1 and the short hook 2.

[0019] The hanger 7 is composed of a bottom plate 701 connected to the steel column 5, a top plate 702 connected to the bottom plate 701, a hook bottom plate 703 connected to both the bottom plate 701 and the top plate 702, and a hook plate 704 arranged parallel to the hook bottom plate 703 and connected to the top plate. The bottom plate 701 is fixed to the steel column 5 by bolts 705 and a pressure plate 706.

[0020] An adjusting bolt 708 for adjusting the groove depth is installed on the top plate 702 at a position corresponding to the hanging groove 707 formed by the hook bottom plate 703 and the hook plate 704.

[0021] The temporary fixed skeleton 11 is composed of an upper splint 111 with a U-shaped opening, a lower splint 112, a connecting rod 113, a rotatable baffle 114 and a baffle positioning bolt 115. The U-shaped opening parts of the upper splint 111 and the lower splint 112 are in contact with three surfaces of the steel column 5; the connecting rod 113 is clamped between the upper splint 111 and the lower splint 112 and is connected and positioned by a connecting bolt 116. One end of the rotatable baffle 114 is hinged between the upper splint 111 and the lower splint 112, and the other end is positioned by the baffle positioning bolt 115. When the baffle positioning bolt 115 is inserted, the rotatable baffle 114 is out of contact with the steel column 5, and the upper splint 111 and the lower splint 112 can be removed from the steel column 5, thereby realizing the removal of the temporary fixed skeleton.

[0022] Beneficial effects of the present invention:

[0023] The construction method of the present invention is simple and efficient. The installation of the keel can be completed without large-scale lifting equipment. It is very convenient when disassembly is required. After the aluminum plate is removed, a small number of bolts on the steel column can be loosened to lift the steel keel of a unit as a whole, providing an access channel for large equipment. After the equipment is in and out, the keel is hung again and the screws are tightened to restore it. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of installing the keel hook of the present invention on the building installation beam.

[0025] Figure 2 It is a schematic diagram of assembling the keel floor of the present invention.

[0026] Figure 3 It is a schematic diagram of the installation of the second fulcrum plate of the keel of the present invention on the steel column.

[0027] Figure 4 It is a schematic diagram of the installation structure of the hanger 7 of the present invention on the steel column.

[0028] Figure 5 It is a schematic diagram of the installation of the temporary fixed frame of the present invention.

[0029] Figure 6 It is a structural schematic diagram of the temporary fixing skeleton of the present invention.

[0030] Figure 7 It is a schematic diagram of keel hoisting of the present invention.

[0031] Figure 8 This is a schematic diagram of the dismantling of the temporary skeleton.

[0032] Figure 9 It is a schematic diagram of the installation of the diagonal brace of the present invention.

[0033] Figure 10It is a welding schematic diagram of the rear limiting angle steel of the hanging piece of the application.

[0034] Figure 11 It is a schematic diagram of the installation of the keel of the application. DETAILED DESCRIPTION

[0035] The application will be further described below in combination with the drawings and examples.

[0036] As Figures 1-11 shown.

[0037] A wave aluminum plate panel construction method convenient to disassemble, which comprises the following steps:

[0038] Step one, install long hooks 1 and short hooks 2 of different lengths on the building installation beam 3 at positions opposite to the wave peaks and troughs of the wave plate, the height difference of the long hooks 1 and the short hooks 2 is equal to the difference between the wave peaks and the wave troughs of the wave plate; the long hooks 1 and the short hooks 2 can be connected to the metal plate pre-buried on the building installation beam by welding, as Figure 1 shown. One end of the long hooks 1 and the short hooks 2 has an end plate, the part of the end plate above the hook body is used to hook the hanging piece 7. At the same time, install the installation bottom plate 4 on the building installation beam 3 below the long hooks 1 and the short hooks 2, and fix the second supporting point plate 6 of the steel column (as Figure 3 ) at the corresponding position of the steel column 5 through connecting bolts, and weld the second supporting point plate 6 and the installation bottom plate 4; when disassembling, only need to loosen the connecting bolts to separate the steel column and the building installation beam 3. In specific implementation, the long and short hooks of the keel should be installed according to the plane positioning, node method, section positioning, and measurement and line installation.

[0039] Step two, assemble the ground keel, assemble the keel framework according to the plane positioning, node method, and section positioning. When splicing the keel, pay attention to: 1. The second supporting point adapter of the keel, the hanging piece, and the column core need to be pre-installed on the framework; 2. Open the hoisting hole of the core, and cut the end at an angle at the same time, which is convenient for the insertion of the column.

[0040] As Figure 2 shown, first, install Figure 4The hangers 7 shown should be installed symmetrically in groups of two; one or a group of symmetrical hangers 7 should be installed on the upper end of each steel column, and one hanger 7 should be installed on both the upper and lower ends of the bottommost steel column 5. The hangers 7 consist of a bottom plate 701 connected to the steel column 5, a top plate 702 connected to the bottom plate 701, a hook base plate 703 connected to both the bottom plate 701 and the top plate 702, and a hook plate 704 arranged parallel to the hook base plate 703 and connected to the top plate. The bottom plate 701 is fixed to the steel column 5 via bolts 705 and a pressure plate 706. Adjustment bolts 708 for adjusting the groove depth are installed on the top plate 702 at positions corresponding to the hanging groove 707 formed by the hook base plate 703 and the hook plate 704.

[0041] Secondly, a lifting core 8 is inserted into one end of each steel column 5. The core 8 is inserted into one end of the steel column and connected to the steel column 5 through a bolt connected to the steel column 5 by a hanger 7. At the same time, a lifting hole 9 is set on the end of the core 8 extending out of the steel column 5. Figure 4 ;

[0042] Third, use curved beams to connect the steel columns of an installation unit into one; Figure 2 shown.

[0043] Fourth, a temporary fixing frame 11 is installed between the arc beams to ensure the strength of the keel when it is hoisted and to install the keel assembly, such as Figure 5 The temporary fixing frame 11 is composed of an upper clamping plate 111 with a U-shaped opening, a lower clamping plate 112, a connecting rod 113, a rotatable baffle 114 and a baffle positioning bolt 115, as shown. Figure 6 The U-shaped opening parts of the upper splint 111 and the lower splint 112 are in contact with the three surfaces of the steel column 5; the connecting rod 113 is clamped between the upper splint 111 and the lower splint 112 and is connected and positioned by the connecting bolt 116. One end of the rotatable baffle 114 is hinged between the upper splint 111 and the lower splint 112, and the other end is positioned by the baffle positioning bolt 115. When the baffle positioning bolt 115 is inserted, the rotatable baffle 114 is out of contact with the steel column 5, and the upper splint 111 and the lower splint 112 can be removed from the steel column 5, thereby realizing the removal of the temporary fixed skeleton.

[0044] Step 3: Pass the lifting rope through the lifting hole 9 on each insert 8 and use the lifting equipment to lift the keel to the installation height, insert the hanger 7 at the upper end of each steel column into the corresponding long hook 1 and short hook 2, insert the lower end of each steel column 5 into the insert of the next row of steel columns, and install the hanger 7 at the lower end of the lowest steel column to achieve connection with the building installation beam; Figure 7The temporary fixed skeleton 11 is installed before the keel hoisting to prevent the deformation of the skeleton during hoisting. The temporary fixed skeleton 11 is removed after the hoisting of the skeleton. The hoisting scheme needs to be checked for the overall hoisting load, and two groups of steel frames are designed as a group with two wave crests, and the beams between the two groups of steel frames are reserved for subsequent installation.

[0045] Step four, remove the temporary fixed skeleton 11 after the keel is hoisted into position; as shown in Figure 8 Then, install the inclined brace 12 between the second fulcrum plate 6 and the hanging piece 7, as shown in Figure 9 And install the hanging piece rear end limiting angle steel 13 on the long hook 1 and the short hook 2, as shown in Figure 10 The state of the keel after installation is shown in Figure 11

[0046] Step five, install the aluminum plate on the keel and complete the subsequent decoration treatment, including rust removal, waterproofing, panel installation and other conventional treatments.

[0047] The parts not involved in the present application are the same as or can be realized by using the prior art.​

Claims

1. A construction method for a corrugated aluminum plate panel that is easy to assemble and disassemble, characterized by: It includes the following steps: Step 1: Install long hooks (1) and short hooks (2) of different lengths on a building installation beam (3) at positions opposite to the crests and troughs of the wave plate, wherein the height difference between the long hook (1) and the short hook (2) is equal to the height difference between the crests and troughs of the wave plate; Step 2: Assemble the ground keel: First, a corresponding hanger (7) is installed on each steel column (5); one or a group of symmetrical hangers (7) are installed on the upper end of each steel column, and one hanger (7) is installed on the upper and lower ends of the steel column (5) on the bottom layer; Secondly, a lifting insert (8) is inserted into one end of each steel column (5), and the insert (8) is inserted into one end of the steel column and connected to the steel column (5) through a bolt connected to the steel column (5) via a hanger (7), and a lifting hole (9) is provided on the end of the insert (8) extending out of the steel column (5); Third, use curved beams to connect the steel columns of an installation unit into one; Fourth, a temporary fixing frame (11) is installed between the arc-shaped beams to ensure the strength of the keel when it is lifted and to install the keel assembly; the temporary fixing frame (11) is composed of an upper clamping plate (111) with a U-shaped opening, a lower clamping plate (112), a connecting rod (113), a rotatable baffle (114) and a baffle positioning bolt (115), and the U-shaped opening parts of the upper clamping plate (111) and the lower clamping plate (112) are in contact with three surfaces of the steel column (5); the connecting rod (113) is clamped on the upper clamping plate ( 111) and the lower splint (112) are connected and positioned by connecting bolts (116), one end of the rotatable baffle (114) is hinged between the upper splint (111) and the lower splint (112), and the other end is positioned by the baffle positioning bolt (115), and the baffle positioning bolt (115) is inserted, and the rotatable baffle (114) is separated from the contact with the steel column (5), and the upper splint (111) and the lower splint (112) can be removed from the steel column (5), thereby realizing the removal of the temporary fixed skeleton; Step 3: Pass the lifting rope through the lifting hole (9) on each insert (8) and use the lifting equipment to lift the keel to the installation height, insert the hanger (7) at the upper end of each steel column into the corresponding long hook (1) and short hook (2), insert the lower end of each steel column (5) into the insert of the next row of steel columns, and install the hanger (7) at the lower end of the lowest steel column to achieve connection with the building installation beam; Step 4: After the keel is hoisted into place, the temporary fixed frame (11) is removed; Step 5: Install the aluminum plate on the keel and complete the subsequent decorative processing.

2. The method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble according to claim 1 is characterized in that: A mounting base plate (4) is provided on the building mounting beam (3) below the long hook (1) and the short hook (2), and a second supporting point plate (6) of the steel column is fixed at a corresponding position of the steel column (5) by connecting bolts, and the second supporting point plate (6) is welded to the mounting base plate (4); when removing, the steel column and the building mounting beam (3) can be separated by simply loosening the connecting bolts.

3. The method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble according to claim 2 is characterized by: A diagonal brace (12) is installed between the second fulcrum plate (6) and the hanger (7).

4. The method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble according to claim 1 is characterized by: The number of the hangers (7) installed on each steel column (5) is two, and they are symmetrically installed on both sides of the steel column.

5. The method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble according to claim 1 is characterized by: A hanger rear end limiting angle steel (13) is additionally installed on the long hook (1) and the short hook (2).

6. The method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble according to claim 1 is characterized by: The hanging member (7) is composed of a bottom plate (701) connected to the steel column (5), a top plate (702) connected to the bottom plate (701), a hook bottom plate (703) connected to both the bottom plate (701) and the top plate (702), and a hook plate (704) arranged parallel to the hook bottom plate (703) and connected to the top plate. The bottom plate (701) is fixed to the steel column (5) by bolts (705) and a pressure plate (706).

7. The method for constructing a corrugated aluminum plate panel that is easy to assemble and disassemble according to claim 6 is characterized by: An adjusting bolt (708) for adjusting the groove depth is installed on the top plate (702) at a position corresponding to the hanging groove (707) formed by the hook bottom plate (703) and the hook plate (704).

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