Variable cross-section super high-rise rail system glass curtain wall hoisting device

Abstract

The application discloses a variable cross-section super high-rise track system glass curtain wall hoisting device and belongs to the technical field of glass curtain wall hoisting. The device comprises a vertical hoisting mechanism and a horizontal hoisting mechanism. The vertical hoisting mechanism comprises two cable wind ropes arranged side by side. One end of each cable wind rope is fixed to the bottom surface below the building, and the other end of each cable wind rope is arranged on the floor of the high-rise building. A winch is arranged between the two cable wind ropes at the high-rise building. The steel wire rope of the winch is arranged side by side between the two cable wind ropes. A first hoisting frame is arranged on the two cable wind ropes. The two sides of the first hoisting frame are slidably connected to the cable wind ropes, and the upper end of the first hoisting frame is fixedly connected to the end of the steel wire rope. The technical scheme is used to solve the problem that the traditional hoisting mode of using a crane to hoist curtain wall units cannot meet the installation requirements of variable cross-section building curtain wall units.

Description

Technical Field

[0001] This invention belongs to the field of glass curtain wall hoisting technology, specifically relating to a glass curtain wall hoisting device for a variable cross-section ultra-high-rise track system. Background Technology

[0002] Currently, the traditional construction process for curtain walls of super high-rise buildings in China involves using cranes for hoisting. However, with the rapid development of super high-rise buildings and the emergence of diverse architectural shapes, changes in cross-section are frequent. These changes pose significant challenges to curtain wall hoisting. For example, if the building surface is a sloping surface that is narrower at the bottom and wider at the top, it becomes difficult for the crane hook to lift the curtain wall units to the designated installation position. Therefore, the wider upper part of the building surface can interfere with the movement of the crane boom. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a glass curtain wall hoisting device for a variable cross-section ultra-high-rise track system, so as to solve the problem that the traditional method of using a crane to hoist curtain wall units is difficult to meet the installation requirements of variable cross-section building curtain wall units.

[0004] To achieve the above objectives, the present invention provides the following technical solution: This invention discloses a variable cross-section ultra-high-rise track system glass curtain wall hoisting device, comprising a vertical hoisting mechanism and a horizontal hoisting mechanism. The vertical hoisting mechanism includes guy ropes arranged side by side, one end of each guy rope being fixed to the bottom surface below the building, and the other end of each guy rope being disposed on the floor slab of the upper floor of the building. A winch is provided between the two guy ropes located at the upper floor of the building, and the wire rope of the winch is arranged side by side between the two guy ropes. A first hoisting frame is provided on the two guy ropes, the two sides of the first hoisting frame being slidably connected to the guy ropes, and the upper end of the first hoisting frame being fixedly connected to the end of the wire rope. The horizontal hoisting mechanism is installed on the floor above the current curtain wall unit installation floor, and includes a guide rail, a slider on the guide rail and a transmission mechanism that drives the slider to move laterally on the guide rail, an electric hoist on the slider, and a second hoisting frame on the hoist's hoisting rope.

[0005] Furthermore, the guy rope is provided with a fixed frame arranged side by side at one end of the connection to the upper floor of the building. A spring is provided inside the fixed frame. The spring is sleeved on the guy rope. One end of the spring is fixed to the fixed frame. A stop is provided at the end of the guy rope. The stop abuts against the other end of the spring.

[0006] Furthermore, each of the opposite sides of the fixed frames arranged side by side is provided with a first slide rail, and a first slide plate is provided between the first slide rails. The winch is mounted on the first slide plate, and the end of the first slide plate is provided with a first telescopic element for driving the first slide plate to reciprocate between the first slide rails.

[0007] Furthermore, the first slide plate is provided with a mounting column below the winch. One end of the mounting column is fixed to the first slide plate, and the other end of the mounting column is provided with a V-shaped bracket. Both ends of the V-shaped bracket are provided with slip rings, which are sleeved on the guy rope.

[0008] Furthermore, the slider is provided with a second slide rail side by side, and a second slide plate is provided between the second slide rails. The electric hoist is provided on one end of the second slide plate, and a second telescopic element is provided on the other end of the second slide plate to push the second slide plate to reciprocate. The second hoisting frame is provided on the outside of the building wall.

[0009] Furthermore, the electric hoist has parallel hanging rods on the second sliding plates on both sides, and the two sides of the second hoisting frame are slidably connected to the hanging rods.

[0010] Furthermore, one end of the boom is rotatably connected to the second slide plate, and its rotation direction is perpendicular to the building's exterior wall. A driven gear is provided on the rotatably connected end of the boom, and a driving gear is provided on the driven gear, which meshes with it. A rotating element is provided on the driving gear to drive its rotation.

[0011] Furthermore, the first hoisting frame includes a first sliding rod arranged side by side and a first connecting plate connected to the end of the first sliding rod, and the second hoisting frame includes a second sliding rod arranged side by side and a second connecting plate connected to the end of the second sliding plate, and the first sliding rod is slidably sleeved on the guy rope.

[0012] Furthermore, the mounting column is a telescopic column, with one end fixed to the first sliding plate and the other end fixed to the V-shaped bracket.

[0013] The beneficial effects of this invention are as follows: (1) By moving the curtain wall unit vertically and horizontally respectively, its movement path can be effectively split, so that the hoisting path of the curtain wall unit can adapt to the variable cross-section building. This movement method can avoid interference with the wall surface of the variable cross-section building, which would make it difficult to hoist the curtain wall unit to the designated installation position. (2) The setting of the first sliding plate makes the tilt angle of the winch and guy rope adjustable, thereby realizing inclined hoisting. (3) The setting of the second sliding plate, the hoist rod, the driven gear, the driving gear and the rotating element can make the hoist rod rotate. The rotation of the hoist rod can match the inclined wall surface of the building, so that the curtain wall unit in the second hoisting frame can match the position and tilt angle of the installation wall surface, thereby making it easier to transfer it to the inclined building installation slope, which is more convenient for the staff to install.

[0014] Other advantages, objectives, and features of the invention will be set forth in the following description and will be apparent to those skilled in the art in some respects, or may be learned by practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0015] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the following figures are provided for illustration: Figure 1 This is a three-dimensional schematic diagram of the hoisting device of the present invention installed on a building; Figure 2 for Figure 1 Enlarged schematic diagram of the installation locations of the vertical and horizontal hoisting mechanisms; Figure 3 This is a three-dimensional schematic diagram of the vertical hoisting mechanism in the hoisting device of the present invention; Figure 4 This is a three-dimensional schematic diagram of the vertical lifting mechanism in the lifting device of the present invention from another perspective; Figure 5 This is a three-dimensional schematic diagram of the horizontal lifting mechanism in the lifting device of the present invention; Figure 6 This is a three-dimensional schematic diagram of the lateral hoisting mechanism in the hoisting device of the present invention from another perspective.

[0016] The following labels are shown in the attached diagram: Floor slab 1, Vertical hoisting mechanism 2, Horizontal hoisting mechanism 3, Fixing frame 4, Guy rope 5, Spring 6, Stop block 7, First slide rail 8, First sliding plate 9, First telescopic element 10, Winch 11, Wire rope 12, First sliding rod 13, First connecting plate 14, Mounting column 15, Slip ring 16, V-shaped bracket 17, Second slide rail 18, Second sliding plate 19, Second telescopic element 20, Sliding block 21, Guide rail 22, Electric hoist 23, Hoisting rope 24, Second sliding rod 25, Second connecting plate 26, Hoisting rod 27, Through groove 28, Rotating shaft 29, Driven gear 30, Driven gear 31, Rotating element 32. Detailed Implementation

[0017] like Figure 1 and Figure 2 As shown, the present invention discloses a variable cross-section ultra-high-rise track system glass curtain wall hoisting device, including a vertical hoisting mechanism 2 and a horizontal hoisting mechanism 3. The vertical hoisting mechanism 2 is used to vertically hoist the curtain wall unit to a specified height, and the horizontal hoisting mechanism 3 is used to horizontally transfer the curtain wall unit at the specified height to the installation position on the exterior wall of the building. Specifically, the vertical hoisting mechanism 2 includes guy ropes 5 arranged side by side. One end of the two guy ropes 5 is fixed to the bottom surface below the building, and the other end of the two guy ropes 5 is set on the floor slab 1 of the upper floor of the building. It is easy to understand that the guy ropes 5 should be in a taut state, and a winch 11 is provided between the two guy ropes 5 located at the upper floor of the building. The wire rope 12 of the winch 11 is arranged side by side between the two guy ropes 5. A first hoisting frame is provided on the two guy ropes 5. The two sides of the first hoisting frame are slidably connected to the guy ropes 5, and the upper end of the first hoisting frame is fixedly connected to the end of the wire rope 12. The horizontal hoisting mechanism 3 is set on the floor slab 1 above the current curtain wall unit installation floor. It includes a guide rail 22, a slider 21 on the guide rail 22 and a transmission mechanism (which can be a chain drive or belt drive mechanism) that drives the slider 21 to move laterally on the guide rail 22. An electric hoist 23 is set on the slider 21 and a second hoisting frame is set on the hoisting rope 24 of the electric hoist 23.

[0018] The working principle of the above technical solution is as follows: First, the curtain wall unit is placed inside the first hoisting frame from the ground. Then, the winch 11 is started to retract the wire rope 12, which drives the first hoisting frame to move to the designated position. Then, the curtain wall unit on the first hoisting frame is transferred to the second hoisting frame by manual means. Then, the curtain wall unit can be transferred to the designated position for installation by the transmission mechanism set on the guide rail 22. Then, the above operation can be repeated.

[0019] By moving the curtain wall units vertically and horizontally respectively, their movement paths can be effectively split, allowing the hoisting path of the curtain wall units to adapt to buildings with variable cross-sections. This movement method can also avoid interference with the walls of buildings with variable cross-sections, thus avoiding the problem of the curtain wall units being difficult to hoist to the designated installation position.

[0020] like Figure 3 and Figure 4 As shown, in one feasible embodiment, the guy rope 5 is provided with a parallel fixed frame 4 at one end connected to the upper part of the building. The fixed frame 4 is provided with a spring 6, which is sleeved on the guy rope 5. One end of the spring 6 is fixed to the fixed frame 4, and a stop block 7 is provided at the end of the guy rope 5. The stop block 7 abuts against the other end of the spring 6. Since the height of the high-rise building is relatively large, it is easily affected by wind during the hoisting process. Therefore, the guy rope 5 can limit the position of the first hoisting frame, thereby avoiding the problem of swaying and impact during the hoisting process. When the wind force is strong, the guy rope 5 will compress the spring 6, which plays a buffering role and further protects the hoisting safety of the curtain wall unit. At the same time, the spring 6 ensures that the guy rope 5 can still be in a taut and limited state when it is buffering.

[0021] In one feasible embodiment, first slide rails 8 are provided on opposite sides of the fixed frames 4 arranged side by side, and first slide plates 9 are provided between the first slide rails 8. A winch 11 is mounted on the first slide plate 9, and a first telescopic element 10 is provided at the end of the first slide plate 9 to drive the first slide plate 9 to reciprocate between the first slide rails 8. The first telescopic element 10 can be a linear motor. The first telescopic element 10 can drive the first slide plate 9 to move, which in turn can drive the winch 11 to move, thereby adjusting the pulling direction of the winch 11 so that the pulling direction of the winch 11 can match the variable cross section of the building. That is, during installation, the position of the first slide plate 9 can be adjusted to match the installation of the variable cross section of the building, thereby achieving the effect of variable cross section hoisting.

[0022] In one feasible embodiment, a mounting column 15 is provided below the winch 11 on the first slide plate 9. One end of the mounting column 15 is fixed to the first slide plate 9, and a V-shaped bracket 17 is provided on the other end of the mounting column 15. Slip rings 16 are provided on both ends of the V-shaped bracket 17, and the slip rings 16 are sleeved on the guy ropes 5. In this arrangement, when the first slide plate 9 moves, the guy ropes 5 move and tilt together through the joint movement of the V-shaped brackets 17. Even if the guiding direction of the guy ropes 5 is consistent with the direction of the tension received by the first hoisting frame, this method can adjust the tilt angle of the guy ropes 5 and the winch 11, so that the mechanism can perform tilted hoisting, and thus better adapt to the variable cross-section hoisting of buildings.

[0023] Preferably, the mounting column 15 is a telescopic column, with one end fixed to the first sliding plate 9 and the other end fixed to the V-shaped bracket 17. The telescopic mounting column 15 can adjust the contact position between the V-shaped bracket 17 and the guy rope 5, thereby adjusting the tilt angle of the guy rope 5 when the first sliding plate 9 moves the same distance. For example, a 10-meter vertical rope, with one end fixed to the ground and the other end pushed 20 centimeters, has a very small deflection angle. However, a 3-meter rope pushed 20 centimeters has a relatively larger deflection angle. Therefore, the contact position between the V-shaped bracket 17 and the guy rope 5 can be controlled according to the tilt angle of the building's variable cross-section. Thus, under the same stroke of the first sliding plate 9, a larger angle adjustment of the guy rope 5 can be achieved, thereby making it more applicable to buildings with variable cross-sections.

[0024] like Figure 5 and Figure 6 As shown, in one feasible embodiment, a second slide rail 18 is arranged side by side on the slider 21, and a second slide plate 19 is arranged between the second slide rails 18. An electric hoist 23 is arranged on one end of the second slide plate 19, and a second telescopic element 20 (linear motor) is arranged on the other end of the second slide plate 19 to push the second slide plate 19 to reciprocate. The second hoisting frame is arranged on the outside of the building wall. The telescopic movement of the second slide plate 19 can adjust the relative position of the second hoisting frame and the first hoisting frame, so that the curtain wall unit can be transferred more conveniently. Therefore, if the building section is inclined, the guy rope 5 is also inclined. That is, the higher the floor, the farther the distance between the first hoisting frame and the wall (second hoisting frame) is, so it is not convenient to transfer the curtain wall unit.

[0025] Meanwhile, the second sliding plate 19 can move, and the second hoisting frame can adjust its position relative to the wall during lateral movement. This makes it suitable for buildings where the building walls are not at the same height, such as curved or right-angled building planes during lateral movement. Of course, variable height movement can also be achieved by setting the track to be consistent with the edge of the building wall. However, changes in floors will cause changes in the shape of the building's exterior wall, so the track needs to be constantly changed and its structure and shape modified, which is inconvenient to use.

[0026] In one feasible embodiment, the second slide plates 19 on both sides of the electric hoist 23 are provided with parallel hanging rods 27. The two sides of the second hoisting frame are slidably connected to the hanging rods 27. The length of the hanging rods 27 can be set according to the floor height. The hanging rods 27 limit and guide the second hoisting frame, which can improve the stability of the second frame during hoisting and movement and avoid shaking and collision.

[0027] In one feasible embodiment, one end of the suspension rod 27 is rotatably connected to the second sliding plate 19. The second sliding plate 19 is provided with a through groove 28, and a rotating shaft 29 is provided in the through groove 28. The rotating shaft 29 passes through the end of the suspension rod 27 and its rotation direction is perpendicular to the building's exterior wall. A driven gear 30 is provided on the rotatably connected end of the suspension rod 27. A driving gear 31 is provided on the driven gear 30 and meshes with it. A rotating element 32 (rotary motor) is provided on the driving gear 31 to drive its rotation. The rotary motor drives the driving gear 31 to rotate, which in turn drives the driven gear 30 to rotate, which in turn drives the suspension rod 27 to rotate. The rotation of the suspension rod 27 can match the inclined wall surface of the building, so that the curtain wall unit in the second hoisting frame can match the position and inclination angle of the installation wall surface, which makes it easier for workers to install (if the installation surface is inclined, but the curtain wall unit is vertical, then it is difficult for workers to move the curtain wall unit to the installation position on the inclined wall surface).

[0028] In one feasible embodiment, the first hoisting frame includes a first sliding rod 13 arranged side by side and a first connecting plate 14 connected to the end of the first sliding rod 13, and the second hoisting frame includes a second sliding rod 25 arranged side by side and a second connecting plate 26 connected to the end of the second sliding rod 25. The first sliding rod 13 is slidably sleeved on the guy rope 5, and the first connecting plate 14 is connected to the wire rope 12. The second sliding rod 25 and the second connecting plate 26 are installed in the same manner.

[0029] The function of the first and second hoisting frames is to stably place or limit the curtain wall units within them, facilitating hoisting. Hooks can be installed inside the first and second hoisting frames, and hanging rings can be installed on the curtain wall units for connection. Of course, suction cups and other components can also be installed inside the first and second hoisting frames, which are existing technologies and will not be elaborated on here.

[0030] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of the present invention.

Claims

1. A glass curtain wall hoisting device for a variable cross-section ultra-high-rise track system, characterized in that: The system includes a vertical hoisting mechanism and a horizontal hoisting mechanism. The vertical hoisting mechanism includes two guy ropes arranged side by side. One end of each guy rope is fixed to the bottom surface of the building, and the other end of each guy rope is set on the floor slab of the upper floor of the building. A winch is provided between the two guy ropes at the upper floor of the building. The wire rope of the winch is arranged side by side between the two guy ropes. A first hoisting frame is provided on the two guy ropes. The two sides of the first hoisting frame are slidably connected to the guy ropes, and the upper end of the first hoisting frame is fixedly connected to the end of the wire rope. The horizontal hoisting mechanism is set on the floor above the current curtain wall unit installation floor, including a guide rail, a slider and a transmission mechanism that drives the slider to move laterally on the guide rail, an electric hoist on the slider, and a second hoisting frame on the hoist's hoisting rope. The guy rope has a fixed frame arranged side by side at one end connected to the upper part of the building. A spring is installed inside the fixed frame and is sleeved on the guy rope. One end of the spring is fixed to the fixed frame. A stop block is provided at the end of the guy rope, and the stop block abuts against the other end of the spring. First slide rails are provided on opposite sides of the fixed frames arranged side by side. A first slide plate is provided between the first slide rails. The winch is installed on the first slide plate, and a first telescopic element is provided at the end of the first slide plate to drive the first slide plate to reciprocate between the first slide rails. A mounting column is provided below the winch on the first slide plate. One end of the mounting column is fixed to the first slide plate, and a V-shaped bracket is provided at the other end of the mounting column. Slip rings are provided at both ends of the V-shaped bracket and are sleeved on the guy rope.

2. The variable cross-section ultra-high-rise track system glass curtain wall hoisting device according to claim 1, characterized in that: The slider is provided with a second slide rail side by side, and a second slide plate is provided between the second slide rails. The electric hoist is provided on one end of the second slide plate, and a second telescopic element is provided on the other end of the second slide plate to push the second slide plate to reciprocate. The second hoisting frame is provided on the outside of the building wall.

3. The variable cross-section ultra-high-rise track system glass curtain wall hoisting device according to claim 2, characterized in that: The electric hoist has parallel hanging rods on the second sliding plates on both sides, and the two sides of the second hoisting frame are slidably connected to the hanging rods.

4. The variable cross-section ultra-high-rise track system glass curtain wall hoisting device according to claim 3, characterized in that: One end of the boom is rotatably connected to the second slide plate, and its rotation direction is perpendicular to the building's exterior wall. A driven gear is provided on the rotatably connected end of the boom, and a driving gear is provided on the driven gear. A rotating element is provided on the driving gear to drive its rotation.

5. The glass curtain wall hoisting device for a variable cross-section ultra-high-rise track system according to claim 1, characterized in that: The first hoisting frame includes a first sliding rod arranged side by side and a first connecting plate connected to the end of the first sliding rod. The second hoisting frame includes a second sliding rod arranged side by side and a second connecting plate connected to the end of the second sliding plate. The first sliding rod is slidably sleeved on the guy rope.

6. The glass curtain wall hoisting device for a variable cross-section ultra-high-rise track system according to claim 1, characterized in that: The mounting column is a telescopic column, with one end fixed to the first sliding plate and the other end fixed to the V-shaped bracket.

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