Energy-saving curtain wall hoisting equipment and curtain wall hoisting construction method

Abstract

The invention relates to the technical field of curtain wall hoisting, in particular to energy-saving curtain wall hoisting equipment and a curtain wall hoisting construction method.The energy-saving curtain wall hoisting equipment comprises a main body frame, a large winch capable of rotating through power is installed on the main body frame, and a small winch capable of rotating through power is installed on the portion, located on the lower side of the large winch, of the main body frame; the outer side of the small winch is connected with a suspension mechanism in a winding mode, a curtain wall fixing mechanism is installed at the lower end of the suspension mechanism and can fix a curtain wall, the large winch is connected with a bendable limiting and stabilizing mechanism in a winding mode, the left end and the right end of the curtain wall fixing mechanism are inserted into the inner side of the limiting and stabilizing mechanism in a sliding mode, and the limiting and stabilizing mechanism can be fixedly connected with a building. The part, making contact with the building body, of the limiting and stabilizing mechanism and the building body can be fixed together, the limiting and stabilizing mechanism does not shake with the building body after being released along with the length, the curtain wall fixing mechanism does not shake under the limitation of the limiting and stabilizing mechanism, and therefore a curtain wall plate fixed by the curtain wall fixing mechanism does not collide with the building body due to shaking.

Description

Technical Field

[0001] This invention relates to the technical field of curtain wall hoisting, and in particular to an energy-saving curtain wall hoisting equipment and a curtain wall hoisting construction method. Background Technology

[0002] Unitized curtain walls are widely used in building curtain walls due to their beautiful facade effect and fast construction speed. However, with the continuous development of building technology, complex building shapes are emerging one after another, which brings great challenges to curtain wall construction. In the installation and construction of unitized curtain walls, panel hoisting is an important part.

[0003] Chinese Patent CN113530039A discloses an energy-saving curtain wall hoisting device, including a base installed on the floor or roof above the curtain wall installation area. A mounting frame is provided on the base, and a mounting plate is fixed to one end of the mounting frame away from the base. A hoisting mechanism is mounted on the mounting plate, comprising a hoisting motor, hoisting rollers, and hoisting ropes. The hoisting motor is detachably mounted on the mounting plate. Several hoisting rollers are detachably mounted on the mounting plate and rotatably positioned thereon. Several hoisting ropes correspond one-to-one with the hoisting rollers and are wound around them. The shafts of the hoisting rollers are connected end-to-end and connected to the shaft of the hoisting motor. The hoisting ropes on adjacent hoisting rollers are wound in opposite directions. This application has the effect of improving the work efficiency of curtain wall panel hoisting. The above-mentioned related technologies have the following defects: In the existing technology, curtain wall panels are transported downward by ropes during the hoisting of curtain wall panels. However, as the length of the ropes increases, the stability gradually decreases, and the curtain wall panels are prone to swaying. During the swaying of the curtain wall panels, they are prone to collision with the building and the installed curtain wall panels, which can cause damage to the curtain wall panels and the building. Summary of the Invention

[0004] To improve the stability of curtain wall panels during hoisting and prevent collisions between the panels and the building structure, this invention provides an energy-saving curtain wall hoisting device and a curtain wall hoisting construction method.

[0005] The present invention provides an energy-saving curtain wall hoisting device, which adopts the following technical solution: it includes a main frame, on which a large winch capable of being powered to rotate is installed, and a small winch capable of being powered to rotate is installed on the main frame below the large winch. A suspension mechanism is wound around the outside of the small winch, and a curtain wall fixing mechanism is installed at the lower end of the suspension mechanism. The curtain wall fixing mechanism can fix the curtain wall.

[0006] The large winch is wound with a bendable limiting and stabilizing mechanism. The left and right ends of the curtain wall fixing mechanism are slidably inserted into the inner side of the limiting and stabilizing mechanism, and the limiting and stabilizing mechanism can be connected and fixed to the building.

[0007] Optionally, the limiting and stabilizing mechanism includes two bendable side straps and a building mounting frame. One end of each side strap is fixedly installed to the building mounting frame, and the other end of each side strap is wrapped around the outside of the large winch. The two ends of the suspension mechanism are slidably inserted into the two side straps on the side that are close to each other.

[0008] The inner side of the side strip is provided with air cavities of corresponding length. One end of the side strip connected to the building mounting frame is equipped with an air extraction pipe that communicates with the inside of the air cavities. The side of the side strip is equipped with a suction cup mechanism that can adhere to the surface of the building. The suction cup mechanism communicates with the air cavities inside the corresponding side strip.

[0009] Optionally, the suspension mechanism is a suspension rope, with the upper end of the suspension rope wound around and connected to the outer surface of the small winch, and the lower end of the suspension rope connected to the curtain wall fixing mechanism.

[0010] Optionally, the suction cup mechanism includes a telescopic suction cup tube and a bent vent tube. One end of the telescopic suction cup tube is inserted into the inside of the side strap. The bent vent tube is U-shaped and one end is coaxial with the telescopic suction cup tube. The end of the telescopic suction cup tube located outside the side strap is in the shape of a hollow suction cup. The end of the telescopic suction cup tube located inside the side strap is connected to the bent vent tube through an air control mechanism.

[0011] The bent vent tube is installed inside the side belt. A plug is fixed at the end of the bent vent tube away from the air control mechanism. A large cavity is opened at the plug on the side belt. The plug is slidably inserted into the large cavity. One end of the bent vent tube is located inside the large cavity. A venting groove is opened at the end of the bent vent tube located inside the large cavity. The large cavities are connected to each other through longitudinal holes.

[0012] Optionally, the curtain wall fixing mechanism includes a movable frame and a power air box. The power air box is connected to the movable frame. The left and right ends of the movable frame are slidably inserted into two side strips that are close to each other. A misalignment frame is provided on the rear side of the movable frame. A power telescopic rod is installed at the center of the power air box. The telescopic end of the power telescopic rod is fixed to the misalignment frame. A suction cup rod is vertically inserted through the misalignment frame. The suction cup rod is slidably inserted into the inside of the power air box. The end of the suction cup rod away from the power air box is in the shape of a suction cup.

[0013] Optionally, the air control mechanism includes a vertical box and a gravity movable plate. The gravity movable plate is slidably inserted into both ends of the vertical box. A telescopic suction cup tube is connected and installed in the middle part of the vertical box. An inner tube is connected and installed in the center part of the other side of the vertical box away from the telescopic suction cup tube. The inner tube is connected and installed inside the bent ventilation pipe. A through hole is opened at one end of the gravity movable plate.

[0014] Optionally, the side band away from the telescopic suction cup tube has an elongated groove, the bent vent tube is slidably inserted into the side band, one end of the bent vent tube is slidably sleeved on the outer surface of the inner tube, the other end of the bent vent tube is slidably inserted into the large cavity, and the plug is elastically connected to the inside of the large cavity.

[0015] Optionally, the side strap has a wide groove in the middle of the bent vent tube, and the middle of the bent vent tube is slidably inserted into the wide groove. A linkage frame slides through the wide groove, with one end of the linkage frame inside the wide groove fixed to the bent vent tube, and the other end of the linkage frame outside the side strap located inside the long groove. The linkage frame is composed of a plate-like structure and a rod-like structure. The plate-like structure of the linkage frame is located inside the long groove, and the plate-like structure of the linkage frame is in the shape of a right-angled U. An elastic top plate is provided on the inner side of the right-angled U-shaped structure of the linkage frame, and both ends of the elastic top plate are fixed to the inner wall of the long groove.

[0016] Optionally, the length of the gravity movable plate is half the internal length of the upright box, and both ends of the gravity movable plate and the upright box are set as semi-circular, and the perforation is a groove structure with arc-shaped ends.

[0017] The curtain wall hoisting construction method using energy-saving curtain wall hoisting equipment includes the following steps: S1. Install the main frame and the building mounting frame on the upper part of the building, and at the same time bend the lower end of the side strap towards one side of the building and connect it upward to the building mounting frame.

[0018] S2. As the large winch rotates, the side belts are gradually released, and the two side belts limit the movement trajectory of the curtain wall fixing mechanism.

[0019] S3. When the side belt is released, the telescopic suction cup tube on the side closest to the building comes into contact with the building surface.

[0020] S4. The suction pipe applies suction to the telescopic suction tube connected to it through the air cavity. The telescopic suction tube adheres to the surface of the building it contacts, fixing the side strap to the building.

[0021] S5. Fix the curtain wall panel using the curtain wall fixing mechanism, and then use a small winch to release the cable, so that the curtain wall fixing mechanism can be moved downwards to transport the curtain wall panel.

[0022] S6. The curtain wall fixing mechanism slides downward between two side straps fixed to the building, so that the curtain wall will not collide with the building due to shaking when the curtain wall is transported downward.

[0023] In summary, the present invention has the following beneficial technical effects: This invention incorporates components such as a limiting and stabilizing mechanism, a large winch, and a curtain wall fixing mechanism. The large winch gradually extends the limiting and stabilizing mechanism, fixing the part of the limiting and stabilizing mechanism in contact with the building body. This prevents the limiting and stabilizing mechanism from swaying as it extends. When the curtain wall fixing mechanism slides downward within the limiting and stabilizing mechanism, it remains stable under the constraint of the mechanism, thus preventing the curtain wall panel fixed by the fixing mechanism from colliding with the building body due to swaying.

[0024] This invention utilizes a combination of components such as a vertical box, a gravity-operated movable plate, and perforations. When the telescopic suction tube is positioned on the side of the side strip away from the building, the gravity-operated movable plate is at the lower end of the vertical box under gravity. At this time, the gravity-operated movable plate blocks the space between the inner tube and the telescopic suction tube, ensuring that the telescopic suction tube on the side away from the building is not connected to the interior, thus guaranteeing sufficient air pressure within the air cavity. When the telescopic suction tube moves between the side strip and the building, the gravity-operated movable plate moves within the vertical box. The two ends of the perforation are connected to the inner tube and the two ends of the telescopic suction tube, respectively, ensuring that only the telescopic suction tube on the side closer to the building generates suction and adheres to the building it contacts, thus fixing the side strip to the building.

[0025] This invention, through the setting of components such as an elastic top plate, a linkage frame, a bent vent pipe, and a plug, allows the elastic top plate, located at the lower bent portion of the side belt, to support the linkage frame upwards under its own rigidity during the winding process. This pulls the bent vent pipe to slide within the wide groove, while the plug slides within the large cavity, sealing the longitudinal hole and causing the corresponding telescopic suction cup to stop providing suction. This allows the telescopic suction cup located at the bend of the side belt to detach from the building it is adsorbed. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present invention; Figure 2 This is a schematic diagram of the right-side view structure in an embodiment of the present invention; Figure 3 This is a front view structural diagram in an embodiment of the present invention; Figure 4 This is a schematic diagram of the connection between the suspension rope and the small winch in an embodiment of the present invention; Figure 5 This is a schematic diagram of the connection between the misalignment frame and the suction cup rod in an embodiment of the present invention; Figure 6 This is a schematic diagram of the connection between the telescopic suction cup tube and the side strap in an embodiment of the present invention; Figure 7 This is a schematic diagram of the connection between the gravity movable plate and the vertical box in an embodiment of the present invention; Figure 8 This is a top view schematic diagram of some structures in an embodiment of the present invention; Figure 9 This is a schematic diagram of the connection between the inner tube and the bent vent pipe in an embodiment of the present invention; Figure 10 This is an embodiment of the present invention. Figure 7 Enlarged schematic diagram of the structure at point A in the middle.

[0027] Reference numerals: 1. Main frame; 2. Large winch; 3. Small winch; 4. Suspension mechanism; 41. Suspension rope; 5. Curtain wall fixing mechanism; 51. Movable frame; 52. Power air box; 53. Misalignment frame; 54. Power telescopic rod; 55. Suction cup rod; 6. Limiting and stabilizing mechanism; 61. Side belt; 62. Building mounting frame; 63. Air cavity; 64. Suction cup mechanism; 641. Telescopic suction cup tube; 642. Bending vent pipe; 643. Air control mechanism; 6431. Vertical box; 6432. Gravity movable plate; 6433. Perforation; 6434. Inner tube; 6435. Long slot; 6436. Wide slot; 6437. Linkage through frame; 6438. Elastic top plate; 644. End cap; 645. Large cavity; 646. Ventilation slot; 647. Longitudinal hole; 65. Air extraction pipe. Detailed Implementation

[0028] The following is in conjunction with the appendix Figures 1-10 The present invention will be described in further detail below.

[0029] This invention discloses an energy-saving curtain wall hoisting device. For example... Figures 1-10 As shown, the system includes a main frame 1, on which a large winch 2 capable of power rotation is mounted. A first motor is also mounted on the main frame 1 to output power to the large winch 2, controlling its forward and reverse rotation. The first motor has a self-locking structure, ensuring the large winch 2 can stably support the weight when the first motor stops. During hoisting, the main frame 1 is installed on the rooftop. A small winch 3 capable of power rotation is mounted on the main frame 1 below the large winch 2. A suspension mechanism 4 is wound around the outside of the small winch 3. A second motor is mounted on the main frame 1 to output power to the small winch 3. When the second motor stops, the small winch 3 supports the suspension mechanism 4. A curtain wall fixing mechanism 5 is mounted at the lower end of the suspension mechanism 4, fixing the curtain wall in place. During hoisting, two sets of main frames 1 and related structures can be installed: one for suspending new curtain wall panels and the other for suspending and transporting old curtain wall panels.

[0030] In the first embodiment, the large winch 2 is wound with a bendable limiting and stabilizing mechanism 6. The left and right ends of the curtain wall fixing mechanism 5 are slidably inserted into the inner side of the limiting and stabilizing mechanism 6, so that the curtain wall fixing mechanism 5 drives the fixed curtain wall panel to move up and down. The curtain wall panel will not collide with the building due to shaking. The limiting and stabilizing mechanism 6 can be connected and fixed to the building, so that the limiting and stabilizing mechanism 6 that releases the large winch 2 can be connected to the building without shaking.

[0031] The limiting and stabilizing mechanism 6 includes two bendable side straps 61 and a building mounting frame 62. One end of the two side straps 61 is fixedly installed to the building mounting frame 62, which can be installed on the roof. The other end of the side straps 61 is wrapped around the outside of the large winch 2. The large winch 2 can wind and unwind the side straps 61 in both directions. The two ends of the suspension mechanism 4 are slidably inserted into the two side straps 61 on the side that are close to each other. The suspension mechanism 4 slides between the side straps 61 that are released on both sides, so that the suspension mechanism 4 slides along the trajectory formed between the two side straps 61.

[0032] The suspension mechanism 4 is a suspension rope 41. The upper end of the suspension rope 41 is wound and connected to the outer surface of the small winch 3, and the lower end of the suspension rope 41 is connected to the curtain wall fixing mechanism 5. When the small winch 3 rotates forward and backward, it can drive the curtain wall fixing mechanism 5 to move up and down by winding and releasing the suspension rope 41. The material of the suspension rope 41 is preferably a high-strength steel wire rope.

[0033] The curtain wall fixing mechanism 5 includes a movable frame 51 and a power air box 52. The power air box 52 is connected to the movable frame 51. The left and right ends of the movable frame 51 are slidably inserted into two side strips 61 that are close to each other. A misalignment frame 53 is provided on the rear side of the movable frame 51. A power telescopic rod 54 is installed at the center of the power air box 52. The telescopic end of the power telescopic rod 54 is fixed to the misalignment frame 53. The power telescopic rod 54 can control the movement of the misalignment frame 53 relative to the power air box 52 by telescopic movement. The power telescopic rod 54 is preferably an electric telescopic rod. A suction cup rod 55 is vertically inserted through the misalignment frame 53. The suction cup rod 55 is slidably inserted into the inside of the power air box 52. The end of the suction cup rod 55 away from the power air box 52 is in the shape of a suction cup. An air pump is installed on the outside of the power air box 52. The air pump generates suction force inside the power air box 52. The curtain wall panel is adsorbed and fixed through the suction cup-shaped structure of the suction cup rod 55.

[0034] The inner side of the side strap 61 is provided with an air cavity 63 of corresponding length. One end of the side strap 61 connected to the building mounting bracket 62 is equipped with an air extraction pipe 65 that communicates with the inside of the air cavity 63. The outer end of the air extraction pipe 65 is connected to an external air extraction device to provide suction to the air extraction pipe 65 and the connected air cavity 63. The side of the side strap 61 is equipped with a suction cup mechanism 64 that can adhere to the surface of the building. The suction cup mechanism 64 communicates with the air cavity 63 inside the corresponding side strap 61. When the side strap 61 is released from the large winch 2, the lower end of the side strap 61 bends in an arc towards the side of the building. The suction cup mechanism 64 close to the side of the building comes into contact with the building and adheres to the building. Pulling the corresponding side strap 61 will not cause it to shake.

[0035] The suction cup mechanism 64 includes a telescopic suction cup tube 641 and a bent vent tube 642. One end of the telescopic suction cup tube 641 is inserted into the side band 61. The bent vent tube 642 is U-shaped and one end is coaxial with the telescopic suction cup tube 641. The telescopic suction cup tube 641 is hollow at the outside of the side band 61. The suction cup shape of the telescopic suction cup tube 641 can adhere to the building it contacts. The end of the telescopic suction cup tube 641 inside the side band 61 is connected to the bent vent tube 642 through an air control mechanism 643. The telescopic suction cup tube 641 has a tendency to stretch elastically. When the side band 61 is wrapped around the surface of the large winch 2, the telescopic suction cup tube 641 is compressed under the pressure of the side band 61.

[0036] The air control mechanism 643 includes a vertical box 6431 and a gravity movable plate 6432. The gravity movable plate 6432 is slidably inserted into both ends of the vertical box 6431 and moves within the vertical box 6431 under the action of gravity. A telescopic suction cup tube 641 is connected and installed in the middle part of the vertical box 6431. The length of the gravity movable plate 6432 is half the internal length of the vertical box 6431. Both ends of the gravity movable plate 6432 and the vertical box 6431 are set as semi-circular. An inner tube 6434 is connected and installed in the center part of the other side of the vertical box 6431 away from the telescopic suction cup tube 641. The inner tube 6434 is connected and installed inside the bent vent tube 642. A through hole 6433 is opened at one end of the gravity movable plate 6432. The through hole 6433 is a groove structure with rounded ends, which increases the connection between the through hole 6433 and the telescopic suction cup tube. The range of communication between 641 and inner tube 6434: When the telescopic suction tube 641 is located between the side strap 61 and the building, and the corresponding gravity movable plate 6432 is located at the lower end of the vertical box 6431 in the corresponding direction, the perforation 6433 is connected to the telescopic suction tube 641 and inner tube 6434. When the telescopic suction tube 641 is located on the side of the side strap 61 away from the building, and the corresponding gravity movable plate 6432 is located on the lower side of the vertical box 6431, the perforation 6433 is misaligned with the telescopic suction tube 641 and inner tube 6434. The gravity movable plate 6432 blocks the space between the telescopic suction tube 641 and inner tube 6434, ensuring that only the telescopic suction tube 641 on the side closer to the building generates suction, while ensuring that the telescopic suction tube 641 on the side closer to the building has sufficient suction to adhere to the building it contacts, thus fixing the side strap 61 to the building.

[0037] A bent vent tube 642 is installed inside the side strap 61. A plug 644 is fixed to the end of the bent vent tube 642 away from the air control mechanism 643. A large cavity 645 is opened at the plug 644 in the side strap 61. The plug 644 is slidably inserted into the large cavity 645. One end of the bent vent tube 642 is located inside the large cavity 645. A venting groove 646 is opened at the end of the bent vent tube 642 located inside the large cavity 645. The large cavities 645 are connected to each other through a longitudinal hole 647. The inner diameter of the large cavity 645 is larger than the outer diameter of the bent vent tube 642. The large cavity 645 generates suction on the telescopic suction tube 641 through the longitudinal hole 647, the large cavity 645, and the bent vent tube 642.

[0038] In embodiment 2, a long groove 6435 is provided on the side of the side strap 61 away from the telescopic suction tube 641. A bent vent tube 642 is slidably inserted into the inside of the side strap 61. One end of the bent vent tube 642 is slidably sleeved on the outer surface of the inner tube 6434, and the other end of the bent vent tube 642 is slidably inserted into the large cavity 645. The plug 644 is elastically connected to the inside of the large cavity 645. The elastic connection between the plug 644 and the large cavity 645 is preferably a spring. The elastic connection between the plug 644 and the large cavity 645 has a tendency to push the bent vent tube 642 to move towards the side of the vertical box 6431, so that the vent groove 646 is connected to the longitudinal hole 647.

[0039] A wide groove 6436 is provided in the middle of the side strap 61 at the position of the bent vent tube 642. The bent vent tube 642 is slidably inserted into the wide groove 6436 at the middle position, and the bent vent tube 642 can move laterally within the wide groove 6436. A linkage bracket 6437 slides through the wide groove 6436. One end of the linkage bracket 6437 is fixed to the bent vent tube 642 inside the wide groove 6436, and the other end of the linkage bracket 6437 is located inside the long groove 6435 outside the side strap 61. The linkage bracket 6437 is composed of a plate-like structure and a rod-like structure. The plate-like structure of the linkage bracket 6437 is located inside the long groove 6435 and is in the shape of a right-angled U. An elastic top plate 6438 is provided on the inner side of the right-angled U-shaped structure of the linkage bracket 6437. Both ends of the elastic top plate 6438 are connected to the long groove 6435. The inner wall of the 35 is fixed. The material of the elastic top plate 6438 can produce elastic deformation. The elastic force required for the elastic top plate 6438 to bend is greater than the elasticity between the plug 644 and the large cavity 645. The elastic top plate 6438, which is located at the upward bend of the side belt 61, pushes the corresponding linkage frame 6437 to pull the bent vent pipe 642 and drive the plug 644 to block the longitudinal hole 647, stopping the suction force on the telescopic suction pipe 641. Thus, during the winding of the side belt 61, the telescopic suction pipe 641, which is located at the bend between the side belt 61 and the building, stops applying suction force to the building, making it easier for the side belt 61 to separate from the building and for the side belt 61 to be wound up. When the side belt 61 is wound up to the surface of the large winch 2, the elastic top plate 6438 follows the bending deformation of the side belt 61 and is drawn into the long groove 6435.

[0040] The curtain wall hoisting construction method using energy-saving curtain wall hoisting equipment includes the following steps: S1. Install the main frame 1 and the building mounting frame 62 on the upper part of the building, and at the same time, bend the lower end of the side belt 61 towards one side of the building and connect it upward to the building mounting frame 62.

[0041] S2. As the large winch 2 rotates, the side belts 61 are gradually released, and the two side belts 61 limit the movement trajectory of the curtain wall fixing mechanism 5.

[0042] S3. When the side strap 61 is released, the telescopic suction tube 641 on the side closest to the building comes into contact with the surface of the building.

[0043] S4. The suction pipe 65 applies suction to the telescopic suction pipe 641 connected to it through the air cavity 63. The telescopic suction pipe 641 adheres to the surface of the building it contacts, fixing the side strap 61 to the building.

[0044] S5. The curtain wall panel is fixed by the curtain wall fixing mechanism 5, and then the curtain wall panel is transported by gradually moving the curtain wall fixing mechanism 5 downward through the small winch 3 to release the line.

[0045] S6. The curtain wall fixing mechanism 5 slides downward between the two side straps 61 that are fixed to the building, so that the curtain wall fixing mechanism 5 will not collide with the building due to shaking when transporting the curtain wall downward.

[0046] The working principle is as follows: During the hoisting and installation of the curtain wall panel, the main frame 1 and the limiting and stabilizing mechanism 6 are installed on one side of the roof outside the large winch 2. The curtain wall panel is fixed by the curtain wall fixing mechanism 5. First, the limiting and stabilizing mechanism 6 is released by the large winch 2. Then, the limiting and stabilizing mechanism 6 is fixed together with the building. When the length of the limiting and stabilizing mechanism 6 reaches the required installation position, the small winch 3 is rotated to release the suspension mechanism 4. As the suspension mechanism 4 is released, the curtain wall fixing mechanism 5 moves downward within the limiting and stabilizing mechanism 6. The curtain wall fixing mechanism 5 will not shake under the limiting and stabilizing mechanism 6, thus improving the stability during hoisting.

[0047] The above are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. An energy-saving curtain wall hoisting device, comprising a main frame (1), characterized in that: The main frame (1) is equipped with a large winch (2) that can be powered to rotate. The main frame (1) is equipped with a small winch (3) that can be powered to rotate on the lower side of the large winch (2). A suspension mechanism (4) is wound around the outside of the small winch (3). A curtain wall fixing mechanism (5) is installed at the lower end of the suspension mechanism (4). The curtain wall fixing mechanism (5) can fix the curtain wall. The large winch (2) is wound with a bendable limiting and stabilizing mechanism (6). The left and right ends of the curtain wall fixing mechanism (5) are slidably inserted into the inner side of the limiting and stabilizing mechanism (6). The limiting and stabilizing mechanism (6) can be connected and fixed to the building.

2. The energy-saving curtain wall hoisting equipment according to claim 1, characterized in that: The limiting and stabilizing mechanism (6) includes two bendable side straps (61) and a building mounting frame (62). One end of the two side straps (61) is fixedly installed with the building mounting frame (62), and the other end of the side straps (61) is wrapped around the outside of the large winch (2). The two ends of the suspension mechanism (4) are slidably inserted into the two side straps (61) on the side close to each other. The inner side of the side strip (61) is provided with an air cavity (63) of corresponding length. One end of the side strip (61) connected to the building mounting frame (62) is equipped with an air extraction pipe (65) that communicates with the inside of the air cavity (63). The side of the side strip (61) is equipped with a suction cup mechanism (64) that can adhere to the surface of the building. The suction cup mechanism (64) communicates with the air cavity (63) inside the corresponding side strip (61).

3. The energy-saving curtain wall hoisting equipment according to claim 2, characterized in that: The suspension mechanism (4) is a suspension rope (41). The upper end of the suspension rope (41) is wound and connected to the outer surface of the small winch (3), and the lower end of the suspension rope (41) is connected to the curtain wall fixing mechanism (5).

4. The energy-saving curtain wall hoisting equipment according to claim 2, characterized in that: The suction cup mechanism (64) includes a telescopic suction cup tube (641) and a bent vent tube (642). One end of the telescopic suction cup tube (641) is inserted into the side belt (61). The bent vent tube (642) is U-shaped. One end of the bent vent tube (642) is coaxial with the telescopic suction cup tube (641). The telescopic suction cup tube (641) is hollow at one end outside the side belt (61). The telescopic suction cup tube (641) is connected to the bent vent tube (642) at one end inside the side belt (61) through an air control mechanism (643). The bent vent tube (642) is installed inside the side belt (61). A plug (644) is fixed at the end of the bent vent tube (642) away from the air control mechanism (643). A large cavity (645) is opened at the plug (644) of the side belt (61). The plug (644) is slidably inserted into the large cavity (645). One end of the bent vent tube (642) is located inside the large cavity (645). A venting groove (646) is opened at the end of the bent vent tube (642) located inside the large cavity (645). The large cavities (645) are connected to each other through a longitudinal hole (647).

5. The energy-saving curtain wall hoisting equipment according to claim 3, characterized in that: The curtain wall fixing mechanism (5) includes a movable frame (51) and a power air box (52). The power air box (52) is connected to the movable frame (51). The left and right ends of the movable frame (51) are respectively slidably inserted into two side strips (61) close to each other. A misalignment frame (53) is provided on the rear side of the movable frame (51). A power telescopic rod (54) is installed at the center of the power air box (52). The telescopic end of the power telescopic rod (54) is fixed to the misalignment frame (53). A suction cup rod (55) is vertically inserted through the misalignment frame (53). The suction cup rod (55) is slidably inserted into the inside of the power air box (52). The end of the suction cup rod (55) away from the power air box (52) is in the shape of a suction cup.

6. The energy-saving curtain wall hoisting equipment according to claim 4, characterized in that: The air control mechanism (643) includes a vertical box (6431) and a gravity movable plate (6432). The gravity movable plate (6432) is slidably inserted into both ends of the vertical box (6431). The telescopic suction tube (641) is connected and installed in the middle part of the vertical box (6431). The inner tube (6434) is connected and installed in the center part of the other side of the vertical box (6431) away from the telescopic suction tube (641). The inner tube (6434) is connected and installed inside the bent air pipe (642). A through hole (6433) is opened at one end of the gravity movable plate (6432).

7. The energy-saving curtain wall hoisting equipment according to claim 6, characterized in that: The side band (61) away from the telescopic suction tube (641) has a long groove (6435). The bent vent tube (642) is slidably inserted into the side band (61). One end of the bent vent tube (642) is slidably sleeved on the outer surface of the inner tube (6434), and the other end of the bent vent tube (642) is slidably inserted into the large cavity (645). The plug (644) is elastically connected to the inside of the large cavity (645).

8. The energy-saving curtain wall hoisting equipment according to claim 7, characterized in that: The side strap (61) has a wide groove (6436) in the middle of the bent vent tube (642). The bent vent tube (642) is slidably inserted into the wide groove (6436) in the middle. A linkage bracket (6437) slides through the wide groove (6436). One end of the linkage bracket (6437) inside the wide groove (6436) is fixed to the bent vent tube (642). The linkage bracket (6437) is located on the side strap (61). One end of the outer part is located inside the long groove (6435). The linkage frame (6437) is composed of a plate-like structure and a rod-like structure. The plate-like structure of the linkage frame (6437) is located inside the long groove (6435). The plate-like structure of the linkage frame (6437) is in the shape of a right-angled U. An elastic top plate (6438) is provided on the inner side of the right-angled U-shaped structure of the linkage frame (6437). Both ends of the elastic top plate (6438) are fixed to the inner wall of the long groove (6435).

9. The energy-saving curtain wall hoisting equipment according to claim 6, characterized in that: The length of the gravity movable plate (6432) is half the internal length of the upright box (6431). Both ends of the gravity movable plate (6432) and the upright box (6431) are set as semi-circular. The perforation (6433) is a groove structure with arc-shaped ends.

10. A curtain wall hoisting construction method for an energy-saving curtain wall hoisting equipment according to any one of claims 1-9, characterized in that: Includes the following steps: S1. Install the main frame (1) and the building mounting frame (62) on the upper part of the building, and at the same time bend the lower end of the side strap (61) towards one side of the building and connect it upward to the building mounting frame (62); S2. As the large winch (2) rotates, the side belts (61) are gradually released, and the two side belts (61) limit the movement trajectory of the curtain wall fixing mechanism (5); S3. When the side strap (61) is released, the telescopic suction tube (641) on the side closest to the building body contacts the surface of the building body; S4. The suction pipe (65) applies suction to the telescopic suction pipe (641) connected through the air hole cavity (63), and the telescopic suction pipe (641) adsorbs onto the surface of the building it contacts, fixing the side strap (61) to the building. S5. Fix the curtain wall panel by the curtain wall fixing mechanism (5), and then release the line by the small winch (3) so that the curtain wall fixing mechanism (5) can move downward to transport the curtain wall panel. S6. The curtain wall fixing mechanism (5) slides downward between two side strips (61) fixed to the building, so that the curtain wall fixing mechanism (5) will not collide with the building due to shaking when transporting the curtain wall downward.

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