Construction method of wall metal sandwich plate arranged transversely

Abstract

The application discloses a kind of wall metal sandwich panel transverse arrangement construction methods, it is related to building construction technology field, comprising the following steps: S1, measure and place reference line;S2, install hoisting equipment and accessories: according to reference line, set up winch on wall frame top purlin, set up guide wire rope in straight state, downwardly hoist wire rope is laid, while setting weight is hoisted trial operation;S3, bottom reference metal sandwich panel installation: install guide clamp on metal sandwich panel and cooperate with guide wire rope, hoist wire rope is connected with metal sandwich panel, start winch and hoist metal sandwich panel to reach specified position, remove guide clamp, fall metal sandwich panel and metal sandwich panel are mutually embedded;S4, metal sandwich panel is installed in turn;It can effectively improve work efficiency, avoid the unsafe risk that wheel crane hoists metal sandwich panel and produces large amplitude swing with wind, does not occupy too large construction range, especially suitable for narrow space wall metal plate construction.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a construction method for horizontally arranging metal sandwich panels on a wall. Background Art

[0002] Metal wall sandwich panels are commonly used in industrial buildings. Industrial buildings often have large enclosure areas, and metal wall sandwich panels are mostly 1 meter wide. This consumes a lot of manpower and time during on-site construction. Since most industrial buildings require tight deadlines, each specialized construction team requires a work surface, leading to conflicts in construction schedules and an increased risk of construction safety accidents. Currently, large-scale wall metal sandwich panel hoisting construction uses truck cranes, coupled with lifting machinery to carry out the installation work. Summary of the Invention

[0003] In view of this, an object of the present invention is to provide a construction method for horizontally arranging metal sandwich panels on a wall.

[0004] The invention provides a method for horizontally arranging metal sandwich panels on a wall using the following technical solutions:

[0005] A construction method for horizontally arranging metal sandwich panels on a wall comprises the following steps:

[0006] S1. Measure and lay out the reference line: Based on the design drawings and layout diagrams, use measuring instruments to measure and lay out the reference line at the middle and bottom of the purlin, and mark it with a bright line;

[0007] S2. Install hoisting equipment and accessories: Based on the reference line, set the winch on the top purlin of the wall frame and adjust it to a suitable position and fix it. Set the guide wire rope in a straight state. Fix the two ends of the guide wire rope to the winch frame and the bottom purlin of the wall frame respectively. Lower the hoisting wire rope and set a heavy object to hoist for trial operation.

[0008] S3. Installation of the bottom reference metal sandwich panel: Install a guide clip on the metal sandwich panel and match it with a guide wire rope. Connect the hoisting wire rope to the metal sandwich panel. Start the winch to lift the metal sandwich panel to the designated position. Remove the guide clip and lower the metal sandwich panel to embed it into each other.

[0009] S4. Install the metal sandwich panels in sequence: repeat step S3.

[0010] Furthermore, in step S3, a Z-shaped bracket is set according to the bottom reference line of the purlin. After the metal sandwich panel reaches the designated position, the guide clips on both sides are removed and the metal sandwich panel is dropped and placed on the Z-shaped bracket.

[0011] Furthermore, a U-shaped lock is provided on the top of the metal sandwich panel, and the U-shaped lock is used to connect with the lifting wire rope.

[0012] Furthermore, the guide clamp includes a clamping portion for clamping the side of the metal sandwich panel and a guide portion for cooperating with the guide wire rope, and the clamping surface of the clamping portion is a magnetic surface.

[0013] Furthermore, the guide part includes two guide plates arranged symmetrically with each other, and a guide wheel is arranged opposite to each other between the two guide plates. The two guide wheels are arranged close to each other and the guide wire rope passes between the two guide wheels. When the metal sandwich panel moves upward, the two guide wheels roll along the guide wire rope.

[0014] Furthermore, buffer springs are provided on opposite sides of the two guide plates, and the two guide wheels are respectively mounted on the two buffer springs.

[0015] Furthermore, a support spring is provided between the two guide plates.

[0016] In summary, the present invention has at least one of the following beneficial effects: it can effectively improve work efficiency, avoid the unsafe risk of large-scale shaking of metal sandwich panels caused by wind when lifting them with a wheeled crane, does not occupy too large a construction area, and is particularly suitable for the construction of metal panels on walls in narrow spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of step 1 of an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of step 2 of an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of step three of an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of step 4 of an embodiment of the present invention;

[0021] Figure 5 Schematic diagram of the cooperation between the guide clip and the guide wire rope according to the embodiment of the present invention Figure 1 ;

[0022] Figure 6 Schematic diagram of the cooperation between the guide clip and the guide wire rope according to the embodiment of the present invention Figure 2

[0023] Figure 7 This is a schematic diagram of the connection between the lifting wire rope and the metal sandwich panel according to an embodiment of the present invention;

[0024] Figure 8 Schematic diagram of splicing adjacent metal sandwich panels according to an embodiment of the present invention;

[0025] Figure 9 This is a schematic diagram of the installation and fixation of the bottom reference metal sandwich panel according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention.

[0027] The following is combined with Figure 1-9 The present invention is described in further detail.

[0028] The embodiment of the present invention discloses a method for horizontally arranging metal sandwich panels on a wall. Figures 1-9 The construction method of horizontal arrangement of wall metal sandwich panels includes the following steps:

[0029] Step 1. Measure and lay out the reference lines: According to the design drawings and layout drawings, use measuring instruments to measure and lay out the reference lines in the middle and bottom of the purlins, and mark them with bright lines.

[0030] Step 2. Install lifting equipment and accessories: According to the reference line, set the winch 1 on the top purlin of the wall frame and adjust it to a suitable position and fix it. Set the guide wire rope 2 in a straight state. The two ends of the guide wire rope 2 are respectively fixed on the winch 1 frame and the bottom purlin of the wall frame. Lower the lifting wire rope 3 and set the heavy object to lift for trial operation.

[0031] Step 3, bottom reference metal sandwich panel installation: according to the bottom reference line of the purlin, set the Z-shaped bracket 4, after the metal sandwich panel reaches the specified position, remove the guide clips on both sides, drop the metal sandwich panel and place it on the Z-shaped bracket 4, install the guide clip on the metal sandwich panel and cooperate with the guide wire rope 2, the lifting wire rope 3 is connected to the metal sandwich panel, and a U-shaped lock buckle 5 is provided on the top of the metal sandwich panel, and the U-shaped lock buckle 5 is used to connect with the lifting wire rope 3; the guide clip includes a clamping part 6 for clamping on the side of the metal sandwich panel and a guide part 7 for cooperating with the guide wire rope 2, the clamping surface of the clamping part 6 is a magnetic surface; the guide part 7 It includes two guide plates arranged symmetrically with each other, a guide wheel 71 is arranged opposite to each other between the two guide plates, the two guide wheels 71 are arranged close to each other and the guide wire rope 2 passes between the two guide wheels 71, and the two guide wheels 71 roll along the guide wire rope 2 when the metal sandwich panel moves upward; buffer springs 72 are provided on the opposite sides of the two guide plates, and the two guide wheels 71 are respectively installed on two buffer springs 72, and a support spring 73 is provided between the two guide plates. Start the winch 1 to lift the metal sandwich panel to the specified position, remove the guide clamp, drop the metal sandwich panel and embed it with the metal sandwich panel, and install the upper fixing nails.

[0032] Step 4: Install the metal sandwich panels in sequence: Repeat step 3.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A construction method for horizontally arranging metal sandwich panels on a wall, characterized by: The following steps are involved: S1. Measure and lay out the reference line: Based on the design drawings and layout diagrams, use measuring instruments to measure and lay out the reference line at the middle and bottom of the purlin, and mark it with a bright line; S2. Install the hoisting equipment and accessories: according to the reference line, set the winch (1) on the top purlin of the wall frame and adjust it to a suitable position and fix it, set the guide wire rope (2) in a straight state, fix the two ends of the guide wire rope (2) on the winch (1) frame and the bottom purlin of the wall frame respectively, and extend the hoisting wire rope (3) downwards, and set the heavy object to be hoisted for trial operation; S3. Installation of the bottom reference metal sandwich panel: Install a guide clip on the metal sandwich panel and match it with the guide wire rope (2), connect the hoisting wire rope (3) to the metal sandwich panel, start the winch (1) to lift the metal sandwich panel to the specified position, remove the guide clip, and drop the metal sandwich panel to embed with the metal sandwich panel; S4, install the metal sandwich panels in sequence: repeat step S3; The guide clamp comprises a clamping portion (6) for clamping on the side of the metal sandwich panel and a guide portion (7) for cooperating with the guide wire rope (2), and the clamping surface of the clamping portion (6) is a magnetic surface; The guide portion (7) comprises two guide plates arranged symmetrically with each other, a guide wheel (71) is arranged opposite to each other between the two guide plates, the two guide wheels (71) are arranged close to each other and the guide wire rope (2) passes between the two guide wheels (71), and when the metal sandwich panel moves upward, the two guide wheels (71) roll along the guide wire rope (2).

2. The method for horizontally arranging metal sandwich panels on a wall according to claim 1, characterized in that: In step S3, a Z-shaped bracket (4) is set according to the bottom reference line of the purlin. After the metal sandwich panel reaches the designated position, the guide clips on both sides are removed and the metal sandwich panel is dropped and placed on the Z-shaped bracket (4).

3. The method for horizontally arranging metal sandwich panels on a wall according to claim 1, characterized in that: A U-shaped lock buckle (5) is provided on the top of the metal sandwich panel, and the U-shaped lock buckle (5) is used to be connected to the lifting wire rope (3).

4. The method for horizontally arranging wall metal sandwich panels according to claim 1, characterized in that: Buffer springs (72) are provided on opposite sides of the two guide plates, and the two guide wheels (71) are respectively mounted on the two buffer springs (72).

5. The method for horizontally arranging metal sandwich panels on a wall according to claim 1, characterized in that: A supporting spring (73) is provided between the two guide plates.

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