A method of constructing an ALC wall panel for a building

Abstract

The application discloses a kind of construction methods of building ALC wallboard, comprising the following steps: one, the assembly of ALC wallboard mounting frame;Two, ALC wallboard mounting frame is installed to building to be installed;Three, ALC wallboard construction.The method of the application is simple, reasonable in design, uses ALC wallboard mounting frame to realize ALC wallboard hoisting, and realizes frame translation by translation oil cylinder, adapts width direction ALC wallboard installation, improves the installation efficiency of ALC wallboard.

Description

Technical Field

[0001] This invention belongs to the field of ALC wall panel installation technology, and in particular relates to a construction method for ALC wall panels in buildings. Background Technology

[0002] ALC wall panels are lightweight, environmentally friendly, and offer excellent thermal insulation and soundproofing properties, making them widely used in various types of buildings. They are also easy to install and quick to construct.

[0003] However, in the current installation process of ALC wall panels in buildings, simple, floor-to-ceiling mechanical devices are typically used for hoisting, or simple scaffolding is erected on-site using steel pipes, fasteners, and electric hoists. Using simple floor-to-ceiling mechanical devices for hoisting is prone to insecure support, and the machinery must be moved after each ALC wall panel is installed, resulting in relatively low efficiency. Using temporary scaffolding erected on-site using steel pipes and fasteners is unsafe and not easily reusable.

[0004] Therefore, there is an urgent need for a simple and rationally designed construction method for ALC wall panels in buildings. This method utilizes an ALC wall panel mounting frame to hoist the ALC wall panels and uses a translation cylinder to move the frame horizontally, adapting to the installation of ALC wall panels in the width direction and improving the installation efficiency of ALC wall panels. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a construction method for ALC wall panels in buildings, which addresses the shortcomings of the prior art. The method is simple and reasonable in design. It uses an ALC wall panel mounting frame to hoist the ALC wall panels and uses a translation cylinder to move the frame horizontally, which can adapt to the installation of ALC wall panels in the width direction and improve the installation efficiency of ALC wall panels.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a construction method for ALC wall panels in buildings, characterized in that the method includes the following steps:

[0007] Step 1: Assemble the ALC wall panel mounting bracket:

[0008] Step 101: Install two L-shaped plates on the top of the base along the length of the base; wherein, the two long sides of the base plate extend below the horizontal part of the L-shaped plate, and the bottom of the base is equipped with universal wheels with brakes;

[0009] Step 102: Install the frame on the base plate and install the hoisting mechanism on the frame;

[0010] Step 103: Install an outer vertical plate at the end of the base and in contact with the end of the L-shaped plate, and install a translation cylinder through the outer vertical plate; wherein, the telescopic end of the translation cylinder is connected to the inner vertical plate, and the inner vertical plate is connected to the end of the base plate;

[0011] Step 104: Install front and rear support and reinforcement mechanisms on the front and rear sides of the frame to form the ALC wall panel mounting frame;

[0012] Step 2: Install the ALC wall panel mounting bracket to the location on the building where it will be installed.

[0013] Step 201: Move the ALC wall panel mounting bracket to the location on the building where it will be installed using the casters, and lock the casters in place;

[0014] Step 202: Install counterweights on the frame;

[0015] Step 203: Adjust the front and rear support reinforcement mechanisms;

[0016] Step 3: ALC wall panel construction:

[0017] Step 301: Use a hoisting mechanism to lift the ALC wall panel to the installation position for installation;

[0018] Step 302: Extend the translation cylinder. The extension of the translation cylinder drives the frame to move along the grooves of the L-shaped plate and the base through the inner vertical plate, so that the frame moves to the next installation position.

[0019] Step 303: Use a hoisting mechanism to lift the ALC wall panel to the next installation location for installation;

[0020] Step 304: Adjust the front and rear support reinforcement mechanisms so that the frame body drives the base to lift. Then the translation cylinder retracts, and the retraction of the translation cylinder drives the base to move and reset along the base plate.

[0021] Step 305: Repeat steps 302 to 304 to perform ALC wall panel hoisting construction along the width direction of the area to be installed on the building.

[0022] The above-mentioned construction method for ALC wall panels in buildings is characterized in that: the frame includes four long vertical bars arranged in parallel on the base plate, two short vertical bars arranged in parallel on the base plate, an inner horizontal bar connecting two adjacent long vertical bars, and a top horizontal bar connecting the tops of two adjacent long vertical bars. The number of inner horizontal bars is multiple, and the multiple inner horizontal bars are arranged along the height direction of the long vertical bars.

[0023] Multiple outer horizontal bars are provided between the short vertical bars and the long vertical bars, as well as between two adjacent short vertical bars.

[0024] The above-mentioned construction method for ALC wall panels in buildings is characterized in that: support rods are provided at the ends of the two parallel top horizontal bars extending from the long vertical bars;

[0025] The operating platform is a steel plate operating platform set between four inner horizontal bars at the same height, and the steel plate operating platform is provided with protective texture.

[0026] The above-mentioned construction method for ALC wall panels in buildings is characterized in that: the hoisting mechanism includes a motor frame set between two adjacent outer horizontal bars, a motor set on the motor frame, a wire rope drum set on the output shaft of the motor, and a wire rope fixed at one end and wound on the wire rope drum; a fixed pulley is set on the support rod; and a hook is set on the hoisting end of the wire rope after passing through the fixed pulley.

[0027] The above-mentioned construction method for ALC wall panels in buildings is characterized in that: two long reinforcing diagonal braces are symmetrically arranged between the short vertical rod and the support rod;

[0028] Two short reinforcing diagonal braces are symmetrically arranged between the inner horizontal bar and the support bar in the operating table.

[0029] The above-mentioned construction method for ALC wall panels in buildings is characterized in that: two symmetrically arranged front and rear support and reinforcement mechanisms are provided on the front and rear sides of the frame. The front and rear support and reinforcement mechanisms include mounting seats on the frame, adjusting rods passing through the mounting seats and perpendicular to the frame, and rear nuts and front nuts sleeved on the adjusting rods, as well as ball joint seats provided at the ends of the adjusting rods extending out of the frame and front and rear support rods hinged in the ball joint seats by ball heads. An anchor plate is provided at the bottom of the front and rear support rods.

[0030] The adjusting rod and the mounting base are threaded together.

[0031] The above-mentioned construction method for ALC wall panels in buildings is characterized by the following: In step 203, adjusting and anchoring the front and rear support reinforcement mechanisms is carried out, and the specific process is as follows:

[0032] Step 2031: After tightening the mounting base with the nut, adjust the length of the adjusting rod extending out of the frame.

[0033] Step 2023: After adjusting the length of the adjusting rod extending out of the frame, tighten the front nut onto the mounting base to lock it in place;

[0034] Step 2024: Operate the front and rear support rods to rotate around the ball joint seat away from the front and rear sides of the frame through the ball joint, and adjust the front and rear support rods and the frame to be arranged at an angle.

[0035] Step 2025: After the front and rear support rods are adjusted to the correct position, place the counterweight on the anchor plate and secure it to the building construction surface.

[0036] In step 304, the front and rear support reinforcement mechanism is adjusted as follows: the anchor plate restriction is released, and the front and rear support rods are operated to rotate around the ball joint seat near the front and rear sides of the frame through the ball head, reducing the tilt angle between the front and rear support rods and the frame, so that when the anchor plate contacts the building construction surface, the frame will drive the base to lift.

[0037] Compared with the prior art, the present invention has the following advantages:

[0038] 1. This invention utilizes an ALC wall panel mounting frame to achieve ALC wall panel hoisting, which is compact, easy to reuse, highly safe, and convenient to construct.

[0039] 2. The installation method of the present invention first involves assembling the ALC wall panel mounting frame, then installing the ALC wall panel mounting frame to the location to be installed on the building, and finally constructing the wall panel by hoisting the ALC wall panel along the width of the location to be installed on the building.

[0040] 3. The outer vertical plate is provided for the installation of the translation cylinder, and the inner vertical plate is provided for connection with the end of the base plate so that the power of the translation cylinder can be transmitted to the base plate for translation.

[0041] 4. The present invention provides a base component including a base and an L-shaped plate, so that the base plate is placed on top of the base, and the two long sides of the base plate extend into the horizontal part below the L-shaped plate, so as to move through the groove between the base and the L-shaped plate, thereby improving the stability of the translation.

[0042] 5. The present invention is equipped with a translation cylinder to drive the frame to move horizontally along the length of the base through the inner vertical plate, thereby driving the frame and the hoisting mechanism to translate along the width of the ALC wall panel to adapt to the installation of the ALC wall panel in the width direction.

[0043] 6. The present invention is equipped with a front and rear support reinforcement mechanism, which can not only reinforce the front and rear sides of the frame to prevent the frame from tilting, but also adapt to the frame moving the base up. When the frame moves the base up, the translation cylinder retracts and moves the base along the bottom plate to reset, which is convenient for repeated telescopic movement of the frame.

[0044] In summary, the method of the present invention is simple in steps and reasonable in design. It uses an ALC wall panel mounting frame to hoist the ALC wall panels and uses a translation cylinder to move the frame horizontally, which can adapt to the installation of ALC wall panels in the width direction and improve the installation efficiency of ALC wall panels.

[0045] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the frame structure of the present invention.

[0047] Figure 2This is a schematic diagram of the structure of the base component of the present invention.

[0048] Figure 3 This is a schematic diagram of the translation mechanism of the present invention.

[0049] Figure 4 This is a schematic diagram of the front and rear support and reinforcement mechanism of the present invention.

[0050] Figure 5 This is a flowchart of the method of the present invention.

[0051] Explanation of reference numerals in the attached figures:

[0052] Detailed Implementation

[0053] like Figures 1 to 5 As shown, the present invention includes the following steps:

[0054] Step 1: Assemble the ALC wall panel mounting bracket:

[0055] Step 101: Two L-shaped plates 6-1 are set on the top of the base 6 along the length of the base 6; wherein, the two long sides of the base plate 1-1 extend into the horizontal part of the L-shaped plate 6-1, and the bottom of the base 6 is provided with universal wheels 6-2 with brakes.

[0056] Step 102: Install frame 1 on base plate 1-1, and install hoisting mechanism on frame 1;

[0057] Step 103: Install an outer vertical plate 7-1 at the end of the base 6 and the end of the L-shaped plate 6-1, and install a translation cylinder 7 through the outer vertical plate 7-1; wherein, the telescopic end of the translation cylinder 7 is connected to the inner vertical plate 7-2, and the inner vertical plate 7-2 is connected to the end of the base plate 1-1.

[0058] Step 104: Install front and rear support and reinforcement mechanisms on the front and rear sides of frame 1 to form ALC wall panel mounting frame;

[0059] Step 2: Install the ALC wall panel mounting bracket to the location on the building where it will be installed.

[0060] Step 201: Move the ALC wall panel mounting bracket to the location on the building to be installed using the casters 6-2, and lock the casters 6-2 in place;

[0061] Step 202: Install counterweight 4 on frame 1;

[0062] Step 203: Adjust the front and rear support reinforcement mechanisms;

[0063] Step 3: ALC wall panel construction:

[0064] Step 301: Use a hoisting mechanism to lift the ALC wall panel to the installation position for installation;

[0065] Step 302: Extend the translation cylinder 7. The extension of the translation cylinder 7 drives the frame 1 to move along the groove of the L-shaped plate 6-1 and the base 6 through the inner vertical plate 7-2, so that the frame 1 moves to the next installation position.

[0066] Step 303: Use a hoisting mechanism to lift the ALC wall panel to the next installation location for installation;

[0067] Step 304: Adjust the front and rear support reinforcement mechanism so that the frame 1 drives the base 6 to lift. Then the translation cylinder 7 retracts, and the retraction of the translation cylinder 7 drives the base 6 to move and reset along the base plate 1-1.

[0068] Step 305: Repeat steps 302 to 304 to perform ALC wall panel hoisting construction along the width direction of the area to be installed on the building.

[0069] In this embodiment, the frame 1 includes four long vertical rods 1-2 arranged in parallel on the base plate 1-1, two short vertical rods 1-3 arranged in parallel on the base plate 1-1, an inner horizontal rod 1-5 connecting two adjacent long vertical rods 1-2, and a top horizontal rod 1-6 connecting the tops of two adjacent long vertical rods 1-2. There are multiple inner horizontal rods 1-5, and the multiple inner horizontal rods 1-5 are arranged along the height direction of the long vertical rods 1-2.

[0070] Multiple outer horizontal bars 1-A are provided between the short vertical bars 1-3 and the long vertical bars 1-2, as well as between two adjacent short vertical bars 1-3.

[0071] In this embodiment, support rods 1-9 are provided at the ends of the two parallel top horizontal rods 1-6 extending out of the long vertical rod 1-2.

[0072] The operating platform 2 is a steel plate operating platform set between four inner horizontal bars 1-5 at the same height, and the steel plate operating platform is provided with protective texture.

[0073] In this embodiment, the hoisting mechanism includes a motor frame 3-6 disposed between two adjacent outer horizontal bars 1-A, a motor 3-1 disposed on the motor frame 3-6, a wire rope drum 3-2 disposed on the output shaft of the motor 3-1, and a wire rope 3-3 fixed at one end and wound around the wire rope drum 3-2. A fixed pulley 3-4 is disposed on the support rod 1-9, and a hook 3-5 is disposed at the hoisting end of the wire rope 3-3 after passing through the fixed pulley 3-4.

[0074] In this embodiment, two long reinforcing diagonal braces 1-7 are provided between the short vertical rod 1-3 and the support rod 1-9, arranged symmetrically front and back;

[0075] In the operating platform 2, two short reinforcing diagonal braces 1-8 are symmetrically arranged front and back between the inner horizontal bar 1-5 and the support bar 1-9.

[0076] In this embodiment, two symmetrically arranged front and rear support and reinforcement mechanisms are provided on the front and rear sides of the frame 1. The front and rear support and reinforcement mechanisms include a mounting seat 5-7 on the frame 1, an adjusting rod 5-4 passing through the mounting seat 5-7 and perpendicular to the frame 1, a rear nut 5-5 and a front nut 5-6 sleeved on the adjusting rod 5-4, a ball joint seat 5-1 provided at the end of the adjusting rod 5-4 extending out of the frame 1, and front and rear support rods 5 hinged in the ball joint seat 5-1 through a ball head 5-2. An anchor plate 5-3 is provided at the bottom of the front and rear support rods 5.

[0077] The adjusting rod 5-4 and the mounting base 5-7 are threaded together.

[0078] In this embodiment, step 203 involves adjusting and anchoring the front and rear support reinforcement mechanisms. The specific process is as follows:

[0079] Step 2031: After tightening the rear nut 5-5 onto the mounting base 5-7, adjust the length of the adjusting rod 5-4 extending out of the frame 1.

[0080] Step 2023: After adjusting the length of the adjusting rod 5-4 extending out of the frame 1, tighten the front nut 5-6 to attach the mounting base 5-7 to achieve locking;

[0081] Step 2024: Operate the front and rear support rods 5 to rotate around the ball joint seat 5-1 away from the front and rear sides of the frame 1 through the ball head 5-2, and adjust the front and rear support rods 5 and the frame 1 to be arranged at an angle.

[0082] Step 2025: After the front and rear support rods 5 are adjusted to the correct position, place the counterweight on the anchor plate 5-3 and secure it to the building construction surface.

[0083] In step 304, the front and rear support reinforcement mechanism is adjusted as follows: the anchor plate 5-3 is released from its restriction, and the front and rear support rods 5 are operated to rotate around the ball joint seat 5-1 near the front and rear sides of the frame 1 through the ball head 5-2, so as to reduce the tilt angle between the front and rear support rods 5 and the frame 1, so that when the anchor plate 5-3 contacts the building construction surface, the frame 1 will drive the base 6 to be lifted.

[0084] In this embodiment, the base plate 1-1 can be slidably attached to the top of the base 6.

[0085] In this embodiment, the number and height of the operating platform 2 can be adjusted according to actual needs during actual use.

[0086] In this embodiment, the translation cylinder 7 is provided so that the frame 1 can be moved horizontally along the length direction of the base 6 by the inner vertical plate 7-2, thereby driving the frame 1 and the hoisting mechanism to be translated along the width direction of the ALC wall panel to adapt to the installation of the ALC wall panel in the width direction.

[0087] In this embodiment, four long vertical rods 1-2 are set up in actual use. On the one hand, this is to facilitate the installation of the inner horizontal rods 1-5, so that the steel plate operating platform between the four inner horizontal rods 1-5 at the same height forms the operating platform 2, which makes it easier for the installation and construction personnel to enter the operating platform 2 to fine-tune the upper part of the ALC wall panel, nail and seal the joints, etc., thus improving the convenience of operation.

[0088] In addition, after the top horizontal bar 1-6 is installed, a support bar 1-9 is installed at the end of the long vertical bar 1-2 that extends from the top horizontal bar 1-6, so as to meet the positioning and installation requirements of the wire rope 3-3 hoisting end.

[0089] In this embodiment, in actual use, two short vertical rods 1-3 are set, and multiple outer horizontal rods 1-A are set between the short vertical rods 1-3 and the long vertical rods 1-2 and between two adjacent short vertical rods 1-3. This is to increase the width of the frame 1 and improve the stability of the frame 1, and also to facilitate the installation of the motor 3-1 component and the counterweight 4.

[0090] In this embodiment, in actual use, the mounting base 5-7 is set so that the adjusting rod 5-4 passes through the mounting base 5-7 and is threadedly connected. In this way, when the rear nut 5-5 is screwed onto the mounting base 5-7, the length of the adjusting rod 5-4 extending out of the frame 1 is adjusted. Then, the front nut 5-6 is screwed onto the mounting base 5-7 to lock it, thereby adjusting the distance between the front and rear support rods 5 and the front and rear of the frame 1.

[0091] The ball joint seat 5-1 is set so that the front and rear support rods 5 can rotate around the ball joint seat 5-1 through the ball head 5-2, thereby adjusting the tilt angle between the front and rear support rods 5 and the frame 1.

[0092] The anchor plate 5-3 is set so that after the front and rear support rods 5 are adjusted to the correct position, a counterweight can be set on the anchor plate 5-3 or it can be anchored by expansion bolts.

[0093] In this embodiment, the counterweight 4 is located between the two outer horizontal bars 1-A at the top, and the counterweight 4 is attached to the short vertical bar 1-3.

[0094] In this embodiment, to further improve stability during use, the ball head 5-2 is provided with a threaded through hole that passes through the center of the ball head. A countersunk screw is inserted in the threaded through hole. After the front and rear support rods 5 are adjusted to the correct position, the countersunk screw is operated to press against the inner wall of the ball joint seat 5-1, thereby achieving temporary fixation of the ball head 5-2 after it is adjusted to the correct position.

[0095] In this embodiment, when the front and rear support rods 5 are rotated around the ball joint seat 5-1 via the ball head 5-2, the tilt angle between the front and rear support rods 5 approaching and moving away from the frame 1 can be adjusted, and the swing adjustment of the front and rear support rods 5 around the front and rear sides of the frame 1 can be achieved, thus avoiding the front and rear support rods 5 affecting the movement of the device.

[0096] In summary, the method of the present invention is simple in steps and reasonable in design. It uses an ALC wall panel mounting frame to hoist the ALC wall panels and uses a translation cylinder to move the frame horizontally, which can adapt to the installation of ALC wall panels in the width direction and improve the installation efficiency of ALC wall panels.

[0097] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the present invention. Any simple modifications, alterations, or equivalent structural changes made to the above embodiments based on the technical essence of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A method for constructing ALC wall panels in buildings, characterized in that, The method includes the following steps: Step 1: Assemble the ALC wall panel mounting bracket: Step 101: Two L-shaped plates (6-1) are set on the top of the base (6) along the length of the base (6); wherein, the two long sides of the base plate (1-1) extend into the horizontal part of the L-shaped plate (6-1), and the bottom of the base (6) is provided with universal wheels (6-2) with brakes. Step 102: Install the frame (1) on the base plate (1-1) and install the hoisting mechanism on the frame (1); Step 103: Install an outer vertical plate (7-1) at the end of the base (6) and in contact with the end of the L-shaped plate (6-1), and install a translation cylinder (7) through the outer vertical plate (7-1); wherein, the telescopic end of the translation cylinder (7) is connected to the inner vertical plate (7-2), and the inner vertical plate (7-2) is connected to the end of the base plate (1-1); Step 104: Install front and rear support and reinforcement mechanisms on the front and rear sides of the frame (1) to form an ALC wall panel mounting frame; Step 2: Install the ALC wall panel mounting bracket to the location on the building where it will be installed. Step 201: Move the ALC wall panel mounting bracket to the location on the building to be installed using the casters (6-2) and lock the casters (6-2); Step 202: Set counterweight (4) on the frame (1); Step 203: Adjust the front and rear support reinforcement mechanisms; Step 3: ALC wall panel construction: Step 301: Use a hoisting mechanism to lift the ALC wall panel to the installation position for installation; Step 302: Operate the extension of the translation cylinder (7). The extension of the translation cylinder (7) drives the frame (1) to move along the groove of the L-shaped plate (6-1) and the base (6) through the inner vertical plate (7-2) via the bottom plate (1-1) so that the frame (1) moves to the next installation position. Step 303: Use a hoisting mechanism to lift the ALC wall panel to the next installation location for installation; Step 304: Adjust the front and rear support reinforcement mechanism so that the frame (1) drives the base (6) to lift. Then the translation cylinder (7) retracts. The retraction of the translation cylinder (7) drives the base (6) to move and reset along the bottom plate (1-1). Step 305: Repeat steps 302 to 304 to perform ALC wall panel hoisting construction along the width of the area to be installed on the building; The frame (1) is provided with two symmetrically arranged front and rear support and reinforcement mechanisms on the front and rear sides. The front and rear support and reinforcement mechanisms include mounting seats (5-7) on the frame (1), adjusting rods (5-4) passing through the mounting seats (5-7) and perpendicular to the frame (1), and rear nuts (5-5) and front nuts (5-6) sleeved on the adjusting rods (5-4), as well as ball joint seats (5-1) provided at the end of the adjusting rods (5-4) extending out of the frame (1) and front and rear support rods (5) hinged in the ball joint seats (5-1) through ball heads (5-2). An anchor plate (5-3) is provided at the bottom of the front and rear support rods (5). The adjusting rod (5-4) and the mounting base (5-7) are threaded together.

2. A method for constructing ALC wall panels in a building according to claim 1, characterized in that: The frame (1) includes four long vertical bars (1-2) arranged in parallel on the base plate (1-1), two short vertical bars (1-3) arranged in parallel on the base plate (1-1), an inner horizontal bar (1-5) connecting two adjacent long vertical bars (1-2), and a top horizontal bar (1-6) connecting the tops of two adjacent long vertical bars (1-2). There are multiple inner horizontal bars (1-5), and the multiple inner horizontal bars (1-5) are arranged along the height direction of the long vertical bars (1-2). Multiple outer horizontal bars (1-A) are provided between the short vertical bars (1-3) and the long vertical bars (1-2) and between two adjacent short vertical bars (1-3).

3. A method for constructing ALC wall panels in a building according to claim 2, characterized in that: Two parallel horizontal top bars (1-6) extend from the ends of the long vertical bar (1-2) and are equipped with support bars (1-9). The operating table (2) is a steel plate operating table set between four inner horizontal bars (1-5) at the same height, and the steel plate operating table is provided with protective patterns.

4. A method for constructing ALC wall panels in a building according to claim 3, characterized in that: The hoisting mechanism includes a motor frame (3-6) set between two adjacent outer horizontal bars (1-A), a motor (3-1) set on the motor frame (3-6), a wire rope drum (3-2) set on the output shaft of the motor (3-1), and a wire rope (3-3) fixed at one end and wound on the wire rope drum (3-2). A fixed pulley (3-4) is set on the support rod (1-9), and a hook (3-5) is set on the hoisting end of the wire rope (3-3) after passing through the fixed pulley (3-4).

5. A method for constructing ALC wall panels in a building according to claim 3, characterized in that: Two long reinforcing diagonal braces (1-7) are symmetrically arranged between the short vertical rod (1-3) and the support rod (1-9). Two short reinforcing diagonal braces (1-8) are symmetrically arranged between the inner horizontal bar (1-5) and the support bar (1-9) in the operating table (2).

6. A method for constructing ALC wall panels in a building according to claim 1, characterized in that: In step 203, the front and rear support reinforcement mechanisms are adjusted and anchored. The specific process is as follows: Step 2031: After screwing the rear nut (5-5) onto the mounting base (5-7), adjust the length of the adjusting rod (5-4) extending out of the frame (1); Step 2023: After adjusting the length of the adjusting rod (5-4) extending out of the frame (1), tighten the front nut (5-6) to attach it to the mounting base (5-7) to achieve locking; Step 2024: Operate the front and rear support rods (5) to rotate around the ball joint seat (5-1) away from the frame (1) via the ball head (5-2) to adjust the front and rear support rods (5) and the frame (1) to be arranged at an angle; Step 2025: After the front and rear support rods (5) are adjusted to the correct position, place a counterweight on the anchor plate (5-3) and secure it to the building construction surface; In step 304, the front and rear support reinforcement mechanism is adjusted as follows: the anchor plate (5-3) is released from its restriction, and the front and rear support rods (5) are operated to rotate around the ball joint seat (5-1) near the front and rear sides of the frame (1) through the ball head (5-2) to reduce the tilt angle between the front and rear support rods (5) and the frame (1) so that when the anchor plate (5-3) contacts the building construction surface, the frame (1) will drive the base (6) to be lifted.

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