A high-rise building curtain wall hoisting and unloading device

Abstract

This invention discloses a high-rise building curtain wall hoisting and unloading device, comprising a trigger top component horizontally slidably connected to an unloading platform; an electric hoist fixedly connected to the trigger top component via a pull rope; a tilting assembly symmetrically arranged on both sides of a sliding track and drively connected to the trigger top component; a support component shaft-connected to the unloading platform and connected to the tilting assembly, which tilts under the drive of the tilting assembly; and a reinforcing support platform mounted on the building. This invention, through the cooperation of the trigger top component and the tilting assembly, drives the tilting assembly to rotate forward or backward based on the tension or thrust acting on the trigger top component. The forward and reverse rotation of the tilting assembly ultimately drives the support component to tilt downward for support and upward for storage. This process is linked to the movement of the unloading platform, eliminating the need for manual operation or controllers, thus saving labor and controller costs.

Description

Technical Field

[0001] This invention relates to the field of high-rise curtain wall installation technology, and in particular to a high-rise building curtain wall hoisting and unloading device. Background Technology

[0002] As the "clothing" of a building, the facade is the first striking impression a building gives to the world. People's perception of a building often begins with its facade. The curtain wall, as the building's outer garment, not only fulfills its basic functions of ensuring structural integrity, providing thermal insulation, and sheltering from wind and rain, but also becomes an important medium for expressing architectural aesthetics. my country's building curtain wall engineering industry started in 1983. The advancement of urbanization has provided strong support for the growth in curtain wall market demand. With the development of building technology, curtain walls are increasingly widely used in high-rise and super high-rise buildings. In high-rise and super high-rise buildings, unitized curtain walls are often used. The large area and weight of the unit panels present challenges such as difficulties in panel hoisting and high investment in hoisting equipment. Improving the installation quality of high-rise curtain walls, shortening the construction cycle, and increasing economic efficiency have become scientific and technological issues that construction companies need to address.

[0003] In the construction of curtain walls for high-rise buildings, after the structural construction of one or more floors is completed, the building materials and equipment for each floor need to be unloaded and transported to the corresponding floors for continued construction, in order to solve the problem of material transportation and turnover. However, while existing mobile unloading platforms have advantages such as movable material delivery, storage inside the building after unloading, and good safety, their mobility makes them less stable than fixed unloading platforms. In particular, how to reinforce the unloading platform when it extends outside the building and remove the support when it retracts into the building is a major technical challenge. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned problems and to propose a high-rise building curtain wall hoisting and unloading device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-rise building curtain wall hoisting and unloading device includes a fixed rail, on which a support column and a lifting cylinder are mounted, and a sliding rail is slidably connected to the fixed rail. An unloading platform is welded to the sliding rail. The device also includes:

[0007] A trigger top component is horizontally slidably connected to the unloading platform;

[0008] An electric hoist, wherein the electric hoist is fixedly connected to a trigger top component via a pull rope;

[0009] A flipping assembly is symmetrically arranged on both sides of the sliding track, and the flipping assembly is connected to the trigger top component for transmission.

[0010] A support member is axially connected to the unloading platform and is connected to the flipping assembly, and flips under the drive of the flipping assembly;

[0011] A reinforced support platform is installed on the building;

[0012] The trigger top component drives the flipping assembly to move under the thrust. The flipping assembly causes the support component to flip to the lower side, and the support component contacts and abuts against the reinforced support platform, so as to realize the support component supporting the unloading platform.

[0013] The trigger top component drives the flipping component to move under tension. The flipping component causes the support component to flip to the upper side. The support component will not obstruct the sliding of the unloading platform and the sliding track.

[0014] Optionally, the trigger top member is composed of a rack, a first push block, a second push block, and a pull hook;

[0015] The rack is slidably connected to the unloading platform, and the hook is fixedly connected to the rack and to the pull rope.

[0016] The first push block and the second push block are located on both sides of the rack, and the first push block and the second push block drive the unloading table to move when they come into contact with it.

[0017] Optionally, the first pusher block adopts an L-shaped structure and is located on the side of the rack away from the unloading table, and the second pusher block adopts an angle iron and is located on the side of the rack close to the unloading table.

[0018] Optionally, the flipping assembly consists of two parts: a first gear and a second gear.

[0019] The first gear and the second gear are both axially connected to the sliding rail. The first gear is fixedly connected to the support member, and the two ends of the second gear mesh with the first gear and the rack, respectively.

[0020] Optionally, the support member consists of two parts: a support rod and a slot.

[0021] The support rod is coaxially and fixedly connected to the first gear, and there are multiple slots located at the bottom end of the support rod.

[0022] Optionally, the support member further includes a plurality of permanent magnets disposed on the upper side of the support rod, and a limiting plate made of ferromagnetic material is provided on the sliding track.

[0023] Optionally, the reinforced support platform is composed of a support rod, a pin, and a reinforcing rod;

[0024] The number of support rods is the same as the number of slots, and a reinforcing rod is provided between adjacent support rods. The pin is located at the end of the support rod, and the pin is locked with the slot to achieve support of the support component.

[0025] Compared with the prior art, the present invention has the following advantages:

[0026] The present invention sets a trigger top component, in which the first push block and the second push block can achieve two functions according to the unloading table. One is to limit the movement to prevent the rack from separating from the unloading table, and the other is to push or pull the unloading table. The first push block pulls the unloading table, and the second push block pushes the unloading table.

[0027] This invention incorporates a flipping component. The flipping component works by meshing between the first and second gears to allow the support member to flip upwards when the rack slides toward one end of the building. This allows it to work in conjunction with the triggering top member to achieve forward or reverse output.

[0028] This invention uses a combination of a trigger top piece and a flipping component. The flipping component is driven to rotate forward or backward based on the pulling or pushing force acting on the trigger top piece. The forward and reverse rotation of the flipping component ultimately drives the support to flip down for support and flip up for storage. This process is linked to the movement of the unloading platform, eliminating the need for manual operation or controllers, thus saving on manpower and controller costs. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the trigger top component structure in this invention;

[0031] Figure 3 This is a schematic diagram of the flipping component structure in this invention;

[0032] Figure 4 This is a schematic diagram of the support structure in this invention;

[0033] Figure 5 This is a schematic diagram of the reinforced support platform structure in this invention;

[0034] Figure 6 This is a schematic diagram of the support member flipping in this invention;

[0035] Figure 7 This is a schematic diagram of the movement of the unloading platform in this invention.

[0036] In the diagram: 1 Fixed track, 2 Sliding track, 3 Unloading platform, 4 Trigger top piece, 41 Rack, 42 ​​First push block, 43 Second push block, 44 Hook, 5 Tilting assembly, 51 First gear, 52 Second gear, 6 Support piece, 61 Support rod, 62 Slot, 63 Permanent magnet, 7 Limiting plate, 8 Reinforced support platform, 81 Support rod, 82 Reinforcement rod, 83 Pin, 9 Pull rope, 10 Electric hoist, 11 Support column, 12 Lifting cylinder. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0038] Reference Figure 1-7 A high-rise building curtain wall hoisting and unloading device includes a fixed track 1, which extends slightly outside the building and can be assisted in fixing by steel wire rope in the prior art. The fixed track 1 is provided with a support column 11 and a lifting cylinder 12. Under the reaction force of the lifting cylinder 12, the fixed track 1 is stably fixed to the ground of the building.

[0039] A sliding rail 2 is slidably connected to a fixed rail 1. A discharge platform 3 is welded to the sliding rail 2. The discharge platform 3 slides through the sliding rail 2 to the outside and inside of the building for loading and unloading.

[0040] The present invention also includes a trigger top component 4, an electric hoist 10, a tilting assembly 5, a support component 6, and a reinforcing support platform 8, as detailed below:

[0041] Reference Figure 2 The trigger top part 4 is horizontally slidably connected to the unloading table 3. The trigger top part 4 is composed of a rack 41, a first push block 42, a second push block 43 and a hook 44.

[0042] Among them, the rack 41 is slidably connected to the unloading platform 3, and the hook 44 is fixedly connected to the rack 41 and fixedly connected to the pull rope 9. The sliding connection between the rack 41 and the unloading platform 3 is as follows: For example, a groove can be set at the non-tooth end of the rack 41, and a slider can be set on the unloading platform 3. The sliding connection is achieved through the cooperation of the groove and the slider. Another example is to fix the slider on one side of the rack 41, set a light bar on the unloading platform 3, and achieve the sliding connection between the slider and the light bar.

[0043] The first push block 42 and the second push block 43 are located on both sides of the rack 41. When the first push block 42 and the second push block 43 come into contact with the unloading table 3, they drive the table to move. The first push block 42 and the second push block 43 play two roles: first, to limit the movement and prevent the rack 41 from separating from the unloading table 3; second, to push or pull the unloading table 3. The first push block 42 pulls the unloading table 3, and the second push block 43 pushes the unloading table 3.

[0044] In this embodiment, the first push block 42 adopts an L-shaped structure and is located on the side of the rack 41 away from the unloading platform 3. The L-shaped structure serves to extend the rack, so that although the first push block 42 is at the very end, it can still contact the unloading platform 3 before the rack 41 separates from the second gear 52. The second push block 43 is made of angle iron and is located on the side of the rack 41 close to the unloading platform 3.

[0045] Reference Figure 1 The electric hoist 10 is fixedly connected to the trigger top part 4 via the pull rope 9. Under the pulling force of the electric hoist 10, the first push block 42 abuts against the unloading table 3 and pulls the unloading table 3 to move.

[0046] Reference Figure 3 The flipping component 5 is symmetrically arranged on both sides of the sliding track 2. The flipping component 5 is connected to the trigger top component 4 for transmission. The flipping component 5 is composed of two parts: the first gear 51 and the second gear 52.

[0047] The first gear 51 and the second gear 52 are both axially connected to the sliding rail 2. The first gear 51 is fixedly connected to the support member 6, and the two ends of the second gear 52 are respectively meshed with the first gear 51 and the rack 41.

[0048] The function of the flipping component 5 is to enable the support member 6 to flip upward when the rack 41 slides toward one end of the building through the meshing between the first gear 51 and the second gear 52.

[0049] Reference Figure 5 The support member 6 is connected to the unloading platform 3, and the support member 6 is connected to the flipping component 5 and flips under the drive of the flipping component 5. The support member 6 consists of two parts: a support rod 61 and a slot 62.

[0050] Among them, the support rod 61 is coaxially and fixedly connected to the first gear 51, and there are multiple slots 62 located at the bottom end of the support rod 61. The slots 62 cooperate with the pin 83 to achieve clamping.

[0051] The support member 6 also includes a permanent magnet 63. There are multiple permanent magnets 63 and they are set on the upper side of the support rod 61. The sliding track 2 is provided with a limiting plate 7 made of ferromagnetic material. When the support member 6 is flipped to the upper side, the magnetic attraction between the permanent magnets 63 and the limiting plate 7 is used to enhance the stability of the support member 6 and prevent it from moving arbitrarily.

[0052] Reference Figure 5 The reinforced support platform 8 is installed on the building and consists of a support rod 81, a pin 83 and a reinforcing rod 82.

[0053] Among them, the number of support rods 81 is the same as the number of slots 62. The support rods 8 can be installed and fixed by anchoring into the building. A reinforcing rod 82 is provided between adjacent support rods 81. The pin 83 is provided at the end of the support rod 81. The pin 83 is locked with the slot 62 to realize the support of the support member 6.

[0054] The principle of movement and subsequent support of the unloading platform 3 in this invention is as follows:

[0055] First, by pushing the unloading platform 3 out of the building, the trigger top 4 is pushed, causing the trigger top 4 to drive the flipping component 5 to move under the thrust. The flipping component 5 drives the support 6 to flip to the lower side, and the support 6 contacts and abuts against the reinforced support platform 8, so that the support 6 supports the unloading platform 3. At this time, the unloading platform 3 can be loaded by an external crane.

[0056] When the unloading platform 3 moves back into the building, the electric hoist 10 is started. The pull rope triggers the top part 4 and the unloading platform 3 to move. The top part 4 drives the flipping component 5 to move under the pulling force. The flipping component 5 drives the support 6 to flip to the upper side. The support 6 will not obstruct the sliding of the unloading platform 3 and the sliding track 2.

[0057] The above description is only a preferred embodiment of the present invention. It is impossible to exhaustively describe all embodiments here. However, the protection scope of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the protection scope of the present invention.

Claims

1. A high-rise building curtain wall hoisting and unloading device, comprising a fixed rail (1), on which a support column (11) and a lifting cylinder (12) are provided, and a sliding rail (2) is slidably connected to the fixed rail (1), and an unloading platform (3) is welded to the sliding rail (2), characterized in that, Also includes: Trigger top piece (4), which is horizontally slidably connected to unloading table (3); An electric hoist (10) is fixedly connected to a trigger top piece (4) via a pull rope (9); A flipping assembly (5) is symmetrically arranged on both sides of the sliding track (2), and the flipping assembly (5) is connected to the trigger top member (4) in a transmission manner; Support member (6), the support member (6) is axially connected to the unloading table (3), and the support member (6) is connected to the flipping assembly (5), and flips under the drive of the flipping assembly (5); A reinforced support platform (8) is installed on the building; The trigger top part (4) drives the flipping component (5) to move under the thrust. The flipping component (5) drives the support part (6) to flip to the lower side. The support part (6) contacts and abuts against the reinforced support platform (8), so that the support part (6) supports the unloading platform (3). The trigger top piece (4) drives the flipping component (5) to move under the pulling force. The flipping component (5) drives the support piece (6) to flip to the upper side. The support piece (6) will not obstruct the sliding of the unloading platform (3) and the sliding track (2).

2. The high-rise building curtain wall hoisting and unloading device according to claim 1, characterized in that, The trigger top member (4) is composed of a rack (41), a first push block (42), a second push block (43), and a hook (44); The rack (41) is slidably connected to the unloading platform (3), and the hook (44) is fixedly connected to the rack (41) and fixedly connected to the pull rope (9); The first push block (42) and the second push block (43) are located on both sides of the rack (41). When the first push block (42) and the second push block (43) come into contact with the unloading table (3), they drive the table to move.

3. The high-rise building curtain wall hoisting and unloading device according to claim 2, characterized in that, The first push block (42) adopts an L-shaped structure and is located on the side of the rack (41) away from the unloading table (3). The second push block (43) adopts an angle iron and is located on the side of the rack (41) close to the unloading table (3).

4. A high-rise building curtain wall hoisting and unloading device according to claim 2, characterized in that, The flipping assembly (5) consists of two parts: a first gear (51) and a second gear (52). The first gear (51) and the second gear (52) are both axially connected to the sliding rail (2). The first gear (51) is fixedly connected to the support member (6). The two ends of the second gear (52) are respectively meshed with the first gear (51) and the rack (41).

5. A high-rise building curtain wall hoisting and unloading device according to claim 4, characterized in that, The support member (6) consists of two parts: a support rod (61) and a slot (62); The support rod (61) is coaxially and fixedly connected to the first gear (51), and the number of slots (62) is multiple and is located at the bottom end of the support rod (61).

6. A high-rise building curtain wall hoisting and unloading device according to claim 5, characterized in that, The support member (6) also includes a permanent magnet (63), and there are multiple permanent magnets (63) and they are arranged on the upper side of the support rod (61). The sliding track (2) is provided with a limiting plate (7) made of ferromagnetic material.

7. A high-rise building curtain wall hoisting and unloading device according to claim 5, characterized in that, The reinforced support platform (8) is composed of a second support rod (81), a pin (83), and a reinforcing rod (82); The number of the second support rods (81) is the same as the number of the slots (62), and a reinforcing rod (82) is provided between adjacent second support rods (81). The pin (83) is provided at the end of the second support rod (81), and the pin (83) is locked with the slot (62) to realize the support of the support member (6).

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