Transportation and installation construction method of inclined glass curtain wall in large venues

Abstract

The present invention relates to glass curtain wall construction, and in particular to a method for conveying, installing, and constructing inclined glass curtain walls for large venues. The method comprises the following steps: S1, making a conveying device; S2, placing the glass curtain wall on a glass curtain wall clamping mechanism; S3, installing the conveying device and the glass curtain wall on a truss; S4, the conveying device climbing upward layer by layer; S5, repeating step S4, the conveying device and the glass curtain wall climbing to the installation layer, and the cylinder bodies of the two oil cylinders and the four groups of truss clamping mechanisms of the piston rods all clamp the trusses; S6, the glass curtain wall clamping mechanism and the glass curtain wall move laterally; S7, resetting the conveying device, placing the glass curtain wall on the glass curtain wall clamping mechanism, and repeating steps S4-S6 to complete the installation construction of the glass curtain wall. The present invention enables the installation of unit glass curtain walls on walls of different angles, reduces the difficulty of installing glass curtain walls on inclined surfaces, reduces manpower and material resources, reduces construction costs, and improves installation efficiency.

Description

Technical Field

[0001] The invention relates to glass curtain wall construction, in particular to a method for conveying, installing and constructing inclined glass curtain walls for large venues. Background Art

[0002] Existing exterior finishes for large venues often utilize a design style that combines multiple curtain wall structures. To achieve the architectural design and facilitate curtain wall connection and installation, the overall unit finish is often divided into multiple units of varying sizes. These units are typically constructed from metal or glass panels that are lower than the curtain wall's internal keel structure. The current construction method involves using lifting equipment to transport the finishes to be installed to the appropriate installation platform. If batch lifting is performed, the individual units are stacked and tied together, then hoisted in batches. This can easily damage the finishes due to the acceleration of the lift during transportation. If, to ensure the finishes are not damaged, individual units are hoisted individually, this can be affected by the site environment and significantly reduce construction efficiency.

[0003] The use of hoisting equipment for tilted glass curtain walls is difficult due to the lack of operating space. If lifting equipment is used to hoist the surface to be installed onto the corresponding installation platform, manual installation by workers is prone to damage to the glass curtain wall. Furthermore, installation efficiency is low, installation accuracy is low, and the use of large equipment is more dangerous.

[0004] A Chinese invention patent with authorization announcement number CN112196159B discloses a glass curtain wall construction structure and a construction method thereof. The glass curtain wall unit panels of the invention are lifted by a mobile crane, resulting in low construction efficiency. Summary of the Invention

[0005] The present invention aims to solve the above technical problems and provide a method for conveying, installing and constructing inclined glass curtain walls for large venues, thereby improving construction efficiency and safety.

[0006] The present invention solves the technical problem and adopts the following technical solution:

[0007] S1. Make a conveying device

[0008] The conveying device includes a base plate, a first double-acting oil cylinder and a second double-acting oil cylinder placed on both sides of the base plate, and a glass curtain wall clamping mechanism placed on the front panel of the base plate. The cylinder bodies and the back sides of the piston rods of the two oil cylinders are respectively provided with truss clamping mechanisms. The glass curtain wall clamping mechanism includes four electric push rods arranged in a cross shape, and the outer ends of the rods of the four electric push rods are respectively provided with fixing components.

[0009] S2. placing the glass curtain wall onto the glass curtain wall clamping mechanism;

[0010] S3. Install the conveying device and glass curtain wall onto the truss

[0011] The truss clamping mechanisms at the lower ends of the piston rods of the two oil cylinders clamp the first layer of trusses, the truss clamping mechanisms at the upper ends of the piston rods of the two oil cylinders clamp the fifth layer of trusses, and the truss clamping mechanisms at both ends of the cylinder bodies of the two oil cylinders correspond to the second layer of trusses and the third layer of trusses respectively;

[0012] S4. The conveying device climbs up layer by layer

[0013] Start the hydraulic system, the cylinder bodies of the two oil cylinders move upwards by the distance of one truss layer, the truss clamping mechanisms of the cylinder bodies clamp the third and fourth trusses respectively, the truss clamping mechanisms of the piston rods of the two oil cylinders separate from the trusses, the piston rods of the two oil cylinders move upwards by the distance of one truss layer, the truss clamping mechanism at the lower end of the piston rod clamps the second truss layer, and the truss clamping mechanism at the upper end of the piston rod clamps the sixth truss layer;

[0014] S5. Repeat step S4, the conveying device and the glass curtain wall climb to the installation level, and the four sets of truss clamping mechanisms of the cylinder bodies and piston rods of the two oil cylinders all clamp the trusses;

[0015] S6, glass curtain wall clamping mechanism and glass curtain wall transverse movement

[0016] The rods of the left and right electric linear actuators move synchronously toward the side to be installed. The construction workers take over the glass curtain wall. The rods of the four electric linear actuators extend outward to release the glass, and the construction workers proceed to install it.

[0017] S7, the conveying device is reset, the glass curtain wall is placed on the glass curtain wall clamping mechanism, and steps S4-S6 are repeated to complete the installation of the glass curtain wall.

[0018] Compared with the prior art, the present invention adopting the above technical solution has the following beneficial effects:

[0019] The unit glass curtain wall can be installed on walls at different angles, which reduces the difficulty of installing the glass curtain wall on the slope, reduces manpower and material resources, reduces construction costs, and improves installation efficiency.

[0020] Furthermore, the optimization scheme of the present invention is:

[0021] In step S1, the barrels of the four electric push rods are respectively inserted into the cross-shaped connecting sleeves, and the back of the connecting sleeves is fixedly connected to the bottom plate through the support rods.

[0022] In step S1, the fixing assembly includes a positioning block, a roller, and a bracket. The positioning block is U-shaped with its opening facing the connecting sleeve. Rollers are installed on the inner sides of the horizontal part and the two vertical parts of the positioning block. The rollers are connected to the positioning block through the bracket.

[0023] In step S1, the truss clamping mechanism includes an upper splint, a lower splint, a fixed rod, and a driving actuator. The outer ends of the upper splint and the lower splint are arc-shaped, the inner ends of the upper splint and the lower splint are hinged to the outer end of the fixed rod, the middle of the inner side of the upper splint and the lower splint is hinged to one end of the driving actuator, the other end of the driving actuator is hinged to the root of the fixed rod, the fixed rod is fixed to the oil cylinder or piston rod, and the two driving actuators drive the opening and closing of the upper splint and the lower splint.

[0024] The roller is made of rubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a front view of a conveying device according to an embodiment of the present invention;

[0026] Figure 2 yes Figure 1 Left view of;

[0027] Figure 3 is a side view of a glass curtain wall clamping mechanism and a glass curtain wall according to an embodiment of the present invention;

[0028] Figure 4 2. It is a schematic diagram of the connection between the conveying device and the truss according to an embodiment of the present invention;

[0029] Figure 5 Schematic diagram of the cylinder climbing of the oil cylinder of the conveying device according to an embodiment of the present invention;

[0030] Figure 6 Schematic diagram of the piston rod climbing of the oil cylinder of the conveying device according to an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the conveying device according to an embodiment of the present invention climbing into position;

[0032] Figure 8 This is a schematic diagram of the horizontal conveying of the conveying device according to an embodiment of the present invention;

[0033] Figure 9 is a schematic diagram of a truss clamping mechanism according to an embodiment of the present invention;

[0034] Figure 10 2. It is a schematic diagram of the truss clamping mechanism of the embodiment of the present invention with the clamping jaws opened;

[0035] Figure 11 It is a schematic diagram of a fixing component according to an embodiment of the present invention.

[0036] In the figure: base plate 1; first double-acting cylinder 2; cylinder body 2-1; piston rod 2-2; second double-acting cylinder 3; truss clamping mechanism 4; fixing rod 4-1; upper clamping plate 4-2; lower clamping plate 4-3; front ear plate 4-4; middle ear plate 4-5; cylinder 4-6; rear ear plate 4-7; glass curtain wall clamping mechanism 5; support rod 5-1; connecting sleeve 5-2; electric push rod 5-3; positioning block 5-4; roller 5-5; bracket 5-6; glass curtain wall 6; first-layer truss 7; second-layer truss 8; third-layer truss 9; fourth-layer truss 10; fifth-layer truss 11; sixth-layer truss 12; lower-layer truss of the installation layer 13; lower-layer truss of the installation layer 14; upper-layer truss of the installation layer 15; upper-layer truss of the installation layer 16. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below with reference to the accompanying drawings and examples.

[0038] A method for conveying and installing a tilted glass curtain wall for a large venue is carried out in the following steps:

[0039] S1. Make a conveying device

[0040] Conveying device ( Figure 1-Figure 3 The system (shown in Figure 1) primarily consists of a base plate 1, a first double-acting oil cylinder 2, a second double-acting oil cylinder 3, a truss clamping mechanism 4, and a glass curtain wall clamping mechanism 5. The base plate 1 is a rectangular steel plate, with the first and second double-acting oil cylinders 2 and 3 symmetrically mounted on its backside. The cylinder bodies 2-1 of the two cylinders are welded to the base plate 1. The truss clamping mechanisms 4 are mounted on both ends of the cylinder bodies 2-1 and the piston rods 2-2 of the two cylinders. The truss clamping mechanisms 4 are located on the backside of the base plate 1.

[0041] The truss clamping mechanism 4 is mainly composed of a fixing rod 4-1, an upper clamping plate 4-2, a lower clamping plate 4-3, a front ear plate 4-4, a middle ear plate 4-5, a cylinder 4-6 and a rear ear plate 4-7 ( Figure 9 、 Figure 10 As shown in the figure, the fixing rod 4-1 has a stepped structure. The outer ends of the upper and lower clamping plates 4-2 and 4-3 are arc-shaped. The upper and lower parts of the outer ends of the fixing rod 4-1 are respectively welded to the front ear plates 4-4. The inner end of the upper clamping plate 4-2 is hinged to the front ear plates 4-4 via a pin. The middle ear plate 4-5 is welded to the middle part of the inner side of the upper clamping plate 4-2. The middle ear plate 4-5 is hinged to the cylinder rod of the cylinder 4-6 via a pin. The cylinder body of the cylinder 4-6 is hinged to the rear ear plate 4-7 via a pin. The rear ear plate 4-7 is welded to the root of the fixing rod 4-1. The inner end of the fixing rod 4-1 is welded to the cylinder body or piston rod of the double-acting oil cylinder. The installation structure of the lower clamping plate 4-3 is the same as that of the upper clamping plate 4-2.

[0042] The glass curtain wall clamping mechanism 5 is located on the front panel of the base plate 1, which is mainly composed of a support rod 5-1, a connecting sleeve 5-2, four electric push rods 5-3 and a fixing assembly 5-4. The connecting sleeve 5-2 is cross-shaped, and the cylinders of the four electric push rods 5-3 are respectively inserted into the four support sleeves of the connecting sleeve 5-2. The four electric push rods 5-3 are arranged in a cross shape, and the back of the connecting sleeve 5-2 is welded to the base plate 1 through the support rod 5-1; the outer end of the rod of each electric push rod 5-3 is equipped with a fixing assembly ( Figure 11 As shown, the fixing assembly primarily consists of a positioning block 5-4, rollers 5-5, and brackets 5-6. The positioning block 5-4 is U-shaped, with its opening facing the connecting sleeve 5-2. Rollers 5-5 are mounted on the inner side surfaces of the horizontal portion and two vertical portions of the positioning block 5-4. The rollers 5-5 are connected to the positioning block 5-4 via brackets 5-6 and are made of rubber. The axes of the rollers 5-5 on the two vertical portions are parallel to the axis of the electric push rod 5-3, while the axis of the rollers 5-5 on the horizontal portion is perpendicular to the axis of the electric push rod 5-3. The three rollers 5-5 in each fixing assembly are used to position the glass curtain wall 6.

[0043] S2, placing the glass curtain wall 6 on the glass curtain wall clamping mechanism 5, and fixing the assembly to position the glass curtain wall 6;

[0044] S3, the conveying device and the glass curtain wall 6 are installed on the horizontal truss ( Figure 4 shown)

[0045] The truss clamping mechanisms 4 at the lower ends of the piston rods 2-2 of the two oil cylinders clamp the first layer truss 7, the truss clamping mechanisms 4 at the upper ends of the piston rods 2-2 of the two oil cylinders clamp the fifth layer truss 11, and the truss clamping mechanisms at both ends of the cylinder bodies 2-1 of the two oil cylinders correspond to the second layer truss 8 and the third layer truss 9 respectively;

[0046] S4, the conveying device climbs up layer by layer ( Figure 5 、 Figure 6 shown)

[0047] The hydraulic system is activated, and the cylinder bodies 2-1 of the two oil cylinders move upward by the distance of one truss layer. The truss clamping mechanisms 4 of the cylinder bodies 2-1 clamp the third-layer truss 9 and the fourth-layer truss 10 respectively. The truss clamping mechanisms 4 of the piston rods 2-2 of the two oil cylinders are separated from the first-layer truss 7 and the fifth-layer truss 11 respectively. The piston rods 2-2 of the two oil cylinders move upward by the distance of one truss layer. The truss clamping mechanisms 4 at the lower ends of the piston rods 2-2 clamp the second-layer truss 8, and the truss clamping mechanisms 4 at the upper ends of the piston rods 2-2 clamp the sixth-layer truss 12.

[0048] S5, repeat step S4, the conveying device and the glass curtain wall 6 climb to the installation layer ( Figure 7 、 Figure 8As shown), the four truss clamping mechanisms 4 of the cylinder bodies 2-1 of the two oil cylinders and the piston rods 2-2 respectively clamp the lower trusses 13 of the installation layer, the lower trusses 14 of the installation layer, the upper trusses 15 of the installation layer, and the upper trusses 16 of the installation layer;

[0049] S6, glass curtain wall clamping mechanism 5 and glass curtain wall 6 move horizontally

[0050] The rods of the electric push rods 5-3 on the left and the electric push rods 5-3 on the right move to the left synchronously, and the construction workers take over the glass curtain wall 6. The rods of the four electric push rods 5-3 extend outward to release the glass curtain wall 6, and the construction workers install it;

[0051] S7 , the conveying device is reset, the glass curtain wall 6 is placed on the glass curtain wall clamping mechanism 5 , and steps S4 - S6 are repeated to complete the installation of the glass curtain wall 6 .

[0052] The above description is only a preferred embodiment of the present invention and does not limit the scope of the present invention. Any equivalent structural changes made using the contents of the present invention description and drawings are included in the scope of the present invention.

Claims

1. A method for conveying, installing and constructing a tilted glass curtain wall for a large venue, comprising the following steps: S1. Make a conveying device The conveying device includes a base plate, a first double-acting oil cylinder and a second double-acting oil cylinder placed on both sides of the base plate, and a glass curtain wall clamping mechanism placed on the front panel of the base plate. The cylinder bodies and the back sides of the piston rods of the two oil cylinders are respectively provided with truss clamping mechanisms. The glass curtain wall clamping mechanism includes four electric push rods arranged in a cross shape, and the outer ends of the rods of the four electric push rods are respectively provided with fixing components. S2. placing the glass curtain wall onto the glass curtain wall clamping mechanism; S3. Install the conveying device and the glass curtain wall onto the truss. The truss clamping mechanisms at the lower ends of the piston rods of the two oil cylinders clamp the first-layer truss, the truss clamping mechanisms at the upper ends of the piston rods of the two oil cylinders clamp the fifth-layer truss, and the truss clamping mechanisms at both ends of the cylinder bodies of the two oil cylinders correspond to the second-layer truss and the third-layer truss, respectively. S4. The conveying device climbs up layer by layer Start the hydraulic system, the cylinder bodies of the two oil cylinders move upwards by the distance of one truss layer, the truss clamping mechanisms of the cylinder bodies clamp the third and fourth trusses respectively, the truss clamping mechanisms of the piston rods of the two oil cylinders separate from the trusses, the piston rods of the two oil cylinders move upwards by the distance of one truss layer, the truss clamping mechanism at the lower end of the piston rod clamps the second truss layer, and the truss clamping mechanism at the upper end of the piston rod clamps the sixth truss layer; S5. Repeat step S4, the conveying device and the glass curtain wall climb to the installation level, and the four sets of truss clamping mechanisms of the cylinder bodies and piston rods of the two oil cylinders all clamp the trusses; S6. The glass curtain wall clamping mechanism and the glass curtain wall lateral movement left electric push rod and right electric push rod rod simultaneously move toward the side to be installed. The construction worker takes over the glass curtain wall. The rods of the four electric push rods extend outward to release the glass. The construction worker then installs it. S7, the conveying device is reset, the glass curtain wall is placed on the glass curtain wall clamping mechanism, and steps S4-S6 are repeated to complete the installation of the glass curtain wall; In step S1, the fixing assembly includes a positioning block, a roller, and a bracket. The positioning block is U-shaped with its opening facing the connecting sleeve. The horizontal portion and the inner side surfaces of the two vertical portions of the positioning block are both mounted with rollers, which are connected to the positioning block via the bracket. In step S1, the truss clamping mechanism includes an upper splint, a lower splint, a fixed rod, and a driving actuator. The outer ends of the upper splint and the lower splint are arc-shaped, the inner ends of the upper splint and the lower splint are hinged to the outer end of the fixed rod, the middle of the inner side of the upper splint and the lower splint is hinged to one end of the driving actuator, the other end of the driving actuator is hinged to the root of the fixed rod, the fixed rod is fixed to the oil cylinder or piston rod, and the two driving actuators drive the opening and closing of the upper splint and the lower splint.

2. The method for conveying, installing and constructing a large-scale inclined glass curtain wall according to claim 1 is characterized in that: In step S1, the barrels of the four electric push rods are respectively inserted into the cross-shaped connecting sleeves, and the back of the connecting sleeves is fixedly connected to the bottom plate through the support rods.

3. The method for conveying, installing and constructing a large-scale inclined glass curtain wall according to claim 1 is characterized in that: The roller is made of rubber.

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