Glass curtain wall hoisting tool

Abstract

The utility model discloses a glass curtain wall hoisting tool, which relates to the field of building wall decoration construction, and comprises a hoisting frame, a turnover mechanism and a grabbing unit, the hoisting frame is formed by welding two transverse beams and two longitudinal beams, a connecting seat is arranged between the two transverse beams, and the two longitudinal beams are arranged on the connecting seat. The grabbing unit comprises a vacuum generator, an adjusting assembly and two sleeves arranged in parallel, two sliding sleeves are installed at the tops of the sleeves, and the sliding sleeves are arranged on the transverse beams in a sleeving mode. The vacuum generator is started to enable the four suction cups to suck the glass curtain wall, so that the stability of the glass curtain wall in the hoisting process is guaranteed, and the glass curtain wall is prevented from being damaged. And after the glass curtain wall is hoisted to a proper height, the glass curtain wall is overturned by 90 degrees by starting the driving motor, so that the glass curtain wall is erected, the glass curtain wall can be hoisted to a mounting point by hoisting equipment to be mounted, and the tool is simple, flexible and convenient to operate, can greatly save manpower and solves the problem that a high-altitude working surface is limited.

Description

Technical Field

[0001] The utility model belongs to the field of building wall decoration construction, and specifically relates to a glass curtain wall hoisting tool. Background Art

[0002] The Ethiopia GCH project is located at the top of Yeka Mountain in Addis Ababa, where the wind load varies greatly and the building has a special shaped outline. The installation technology level of a single super-large glass curtain wall is high.

[0003] In response to this situation, Ethiopia's common practice is to use cable transportation equipment: During construction, cables are used to lift the unit panels, that is, two steel cables are pulled on the ground and higher floors, and a winch is installed to lift the unit panels on the higher floors. The unit panels are lifted from the ground and transported to the installation location, and the operators use the set-up operating platform to install them manually.

[0004] The other is the hanging basket equipment: the hanging basket is used during construction. The hanging basket is mainly used to transport the glass curtain wall. The hanging basket is directly suspended on the hanging basket cantilever rod. The cantilever rod is anchored at the corresponding position of the roof structure after force calculation. When the glass arrives at the predetermined installation position, manpower stands on the operating platform to complete the installation.

[0005] However, for extra-large glass curtain walls, elastic deformation or spontaneous damage is very easy to occur during transportation, lifting and installation, and the working surface of the aerial operating platform is limited and cannot accommodate too many people.

[0006] Therefore, we propose a glass curtain wall lifting tool to solve the above problems. Utility Model Content

[0007] Aiming at the problems that super-large glass curtain walls are very easy to be elastically deformed or spontaneously damaged during transportation, hoisting and installation, and the working surface of the aerial operating platform is limited and not enough for too many people to be on board, the utility model provides a glass curtain wall hoisting tool.

[0008] The utility model solves the technical problem by adopting a solution: a glass curtain wall hoisting tool, including a hoisting frame, a flip mechanism and a grabbing unit, the hoisting frame is welded by two transverse beams and two longitudinal beams, a connecting seat is installed between the two transverse beams,

[0009] The grabbing unit includes a vacuum generator, an adjustment assembly, and two sleeves arranged in parallel. Two sliding sleeves are installed on the top of the sleeves. The sliding sleeves are sleeved on the transverse beam and can slide axially along the transverse beam.

[0010] The adjustment assembly is installed between the two longitudinal beams and is capable of adjusting the spacing between the two sleeves;

[0011] Extension arms are respectively arranged at the front and rear ends of the sleeve, one end of the extension arm can slide along the inner cavity of the sleeve, and a suction cup is installed at the other end thereof, and the extension arm and the sleeve are detachably connected through a connecting piece;

[0012] The vacuum generator is installed on the connecting seat and is connected to four suction cups through four hoses respectively;

[0013] The flip mechanism includes a fixed plate, a U-shaped seat and a driving assembly. The fixed plate is fixedly installed on the top of the connecting seat. A rotating shaft is installed in the reserved hole of the fixed plate. The rotating shaft is rotatably installed on the U-shaped seat. A lifting lug is installed on the top of the U-shaped seat.

[0014] The driving assembly is installed on the outer side of the U-shaped seat and can drive the rotating shaft to rotate.

[0015] Preferably, the adjustment assembly includes a double-section threaded rod and two nuts. The two sections of the threaded rod have opposite directions, and bearings are respectively mounted at both ends. The two bearings are respectively mounted on two longitudinal beams. The two nuts are respectively threadedly connected to the double-section threaded rod, and the two nuts are respectively mounted on the top of the two sleeves.

[0016] Preferably, a rotating disk or a low-speed motor is installed at one end of the double-section threaded rod.

[0017] Preferably, a plurality of thread grooves are formed on the top of the extension arm, and a threaded hole is formed on the end of the sleeve.

[0018] Preferably, the connecting member is a locking bolt, which passes through the threaded hole and is threadedly connected to the corresponding threaded groove.

[0019] Preferably, the driving assembly includes a reducer and a driving motor installed on the outer side of the U-shaped seat, the output shaft of the driving motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to the rotating shaft.

[0020] Preferably, a battery is installed on the side of the U-shaped seat, and the battery is electrically connected to the drive motor and the vacuum generator respectively.

[0021] Preferably, two ropes are further included, with the upper and lower ends of the ropes being respectively connected with a spring buckle and a hanging ring, and the hanging ring is fixedly installed on the top of the longitudinal beam.

[0022] Preferably, it also includes two straps and two fixing rings, one end of the strap is fixedly connected to the transverse beam on one side, and the other end is installed with spring buckle 2, the fixing ring is installed on the transverse beam on the other side, and the spring buckle 2 is hung in the fixing ring.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. The utility model drives the rotation of the double-section threaded rod by rotating the rotating disk. During the rotation of the double-section threaded rod, the two sleeves move away from or close to each other as the two nuts move, and then the positions of the four suction cups are adjusted according to the size of the glass curtain wall. By starting the vacuum generator, the four suction cups adsorb the glass curtain wall to ensure the stability of the glass curtain wall during the lifting process. After the glass curtain wall is lifted to a suitable height, the driving motor is started to turn the glass curtain wall 90 degrees and stand it upright, so that the lifting equipment can lift the glass curtain wall to the installation point for installation. The tool is simple, flexible, and easy to operate, which can greatly save manpower and solve the problem of limited high-altitude working surface.

[0025] 2. The utility model further binds the glass curtain wall by setting two straps, thereby improving the stability of the glass curtain wall during hoisting, preventing the glass curtain wall from falling, and reducing the safety hazard of falling objects from high altitude.

[0026] 3. The utility model provides two ropes, which can improve the stability of the hanging frame during hoisting and enhance safety on the one hand, and on the other hand, the ropes on both sides pull the hanging frame to ensure that the hanging frame remains stable during the hoisting process to prevent tilting or overturning. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0028] Figure 2 This is a front view structural diagram of the second embodiment of the utility model;

[0029] Figure 3 This is a right view structural schematic diagram of Embodiment 3 of the present utility model.

[0030] In the figure: 1 hanging frame, 21 sliding sleeve, 22 double-section threaded rod, 23 nut, 24 rotating disk, 31 sleeve, 32 extension arm, 33 locking bolt, 34 thread groove, 41 suction cup, 42 vacuum generator, 5 connecting seat, 61 driving motor, 62 reducer, 63 U-shaped seat, 64 battery, 65 fixing plate, 7 lifting ear, 81 hanging ring, 82 rope, 83 spring buckle 1, 91 strap, 92 spring buckle 2, 93 fixing ring. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0032] See also Figure 1-3 , the utility model provides a technical solution for a glass curtain wall hoisting tool:

[0033] Embodiment 1:

[0034] according to Figure 1-3As shown, it includes a hanging frame 1, a turning mechanism and a grabbing unit. The hanging frame 1 is welded by two transverse beams and two longitudinal beams, and a connecting seat 5 is installed between the two transverse beams.

[0035] The grabbing unit includes a vacuum generator 42, an adjustment assembly and two parallel sleeves 31. Two sliding sleeves 21 are installed on the top of the sleeve 31. The sliding sleeve 21 is sleeved on the transverse beam and can slide axially along the transverse beam to adjust the position of the sleeve 31.

[0036] The adjusting assembly includes a double-section threaded rod 22 and two nuts 23. The two sections of the thread of the double-section threaded rod 22 are in opposite directions, and bearings are respectively installed at both ends. The two bearings are respectively installed on the two longitudinal beams. A rotating disk 24 is installed at one end of the double-section threaded rod 22. Of course, in order to save time and effort, a low-speed motor can also be installed. The two nuts 23 are respectively threadedly connected to the double-section threaded rod 22. The two nuts 23 are respectively installed on the top of the two sleeves 31. The rotation of the double-section threaded rod 22 is driven by rotating the rotating disk 24. During the rotation of the double-section threaded rod 22, the two sleeves 31 move away from or close to each other as the two nuts 23 move, thereby adjusting the spacing between the two sleeves 31.

[0037] Extension arms 32 are respectively provided at the front and rear ends of the sleeve 31. One end of the extension arm 32 can slide along the inner cavity of the sleeve 31, and the other end thereof is installed with a suction cup 41. The position of the suction cup 41 is adjusted by sliding the extension arm 32. A plurality of threaded grooves 34 are provided on the top of the extension arm 32, and a threaded hole is provided at the end of the sleeve 31. The extension arm 32 and the sleeve 31 are detachably connected by a connecting piece, and the connecting piece is a locking bolt 33. The locking bolt 33 passes through the threaded hole and is threadedly connected to the corresponding threaded groove 34 to fix the position of the extension arm 32 so that the extension arm 32 no longer slides.

[0038] The vacuum generator 42 is installed on the connecting seat 5, and is connected to the four suction cups 41 through four hoses. By starting the vacuum generator 42, the four suction cups 41 adsorb the glass curtain wall to ensure the stability of the glass curtain wall during the lifting process.

[0039] The flipping mechanism includes a fixed plate 65, a U-shaped seat 63 and a driving assembly. The fixed plate 65 is fixedly installed on the top of the connecting seat 5. A rotating shaft is installed in the reserved hole of the fixed plate 65. Bearings are respectively installed at both ends of the rotating shaft. The two bearings are respectively installed on the U-shaped seat 63. A lifting ear 7 is installed on the top of the U-shaped seat 63, and the lifting ear 7 is connected to the hook of the lifting equipment.

[0040] The driving assembly includes a reducer 62 and a driving motor 61 installed on the outer side of the U-shaped seat 63. The output shaft of the driving motor 61 is connected to the input shaft of the reducer 62, and the output shaft of the reducer 62 is connected to the rotating shaft. The driving motor 61 is started by remote control to flip the glass curtain wall 90 degrees and stand it upright, so that the lifting equipment can lift the glass curtain wall to the installation point for installation.

[0041] A battery 64 is installed on the side of the U-shaped seat 63, and the battery 64 is electrically connected to the drive motor 61 and the vacuum generator 42 respectively. By setting the battery 64, the battery 64 supplies power to the drive motor 61 and the vacuum generator 42, avoiding the restraint of wires.

[0042] When used specifically, the utility model is a glass curtain wall lifting tool. First, the hook of the lifting equipment is connected to the lifting lug 7, and the lifting equipment is used to lift the lifting device to move;

[0043] When the glass curtain wall needs to be hoisted, firstly, according to the size of the glass curtain wall, the rotating disk 24 is rotated to drive the double-section threaded rod 22 to rotate. During the rotation of the double-section threaded rod 22, the two sleeves 31 move away from or close to each other as the two nuts 23 move. Then, the extension arms 32 are slid one by one to adjust the position of the suction cup 41. After the adjustment is completed, the locking bolt 33 is used to fix the position of the extension arm 32.

[0044] After the positions of the four suction cups 41 are adjusted, the vacuum generator 42 is started to make the four suction cups 41 absorb the glass curtain wall, and then the glass curtain wall is lifted by the lifting equipment. Finally, after the glass curtain wall is lifted to a suitable height, the drive motor 61 is started by remote control to turn the glass curtain wall 90 degrees and make the glass curtain wall stand upright, so that the lifting equipment can lift the glass curtain wall to the installation point for installation.

[0045] Embodiment 2:

[0046] On the basis of the first embodiment, Figure 2 As shown, it also includes two ropes 82, and the upper and lower ends of the rope 82 are respectively connected with a spring buckle 83 and a hanging ring 81, and the hanging ring 81 is fixedly installed on the top of the longitudinal beam. By hanging the spring buckle 83 on the main rope 82 of the lifting equipment, on the one hand, the stability of the hanging frame 1 during the lifting process can be improved and the safety can be enhanced. On the other hand, the ropes 82 on both sides pull the hanging frame 1 to ensure that the hanging frame 1 remains stable during the lifting process to prevent tilting or overturning.

[0047] Embodiment three:

[0048] On the basis of the first embodiment, Figure 3As shown, it also includes two straps 91 and two fixing rings 93. One end of the strap 91 is fixedly connected to a horizontal beam on one side, and a spring buckle 92 is installed on the other end. The fixing ring 93 is installed on the horizontal beam on the other side. The spring buckle 92 is hung in the fixing ring 93. By setting two straps 91, the glass curtain wall is further bound, the stability of the glass curtain wall during the lifting process is improved, the glass curtain wall is prevented from falling, and the safety hazard of falling objects from high altitude is reduced.

Claims

1. A glass curtain wall hoisting tool, comprising a hoisting frame, a flipping mechanism and a grabbing unit, wherein the hoisting frame is welded by two transverse beams and two longitudinal beams, and a connecting seat is installed between the two transverse beams, and is characterized in that: The grabbing unit includes a vacuum generator, an adjustment assembly, and two sleeves arranged in parallel. Two sliding sleeves are installed on the top of the sleeves. The sliding sleeves are sleeved on the transverse beam and can slide axially along the transverse beam. The adjustment assembly is installed between the two longitudinal beams and is capable of adjusting the spacing between the two sleeves; Extension arms are respectively arranged at the front and rear ends of the sleeve, one end of the extension arm can slide along the inner cavity of the sleeve, and a suction cup is installed at the other end thereof, and the extension arm and the sleeve are detachably connected through a connecting piece; The vacuum generator is installed on the connecting seat and is connected to four suction cups through four hoses respectively; The flip mechanism includes a fixed plate, a U-shaped seat and a driving assembly. The fixed plate is fixedly installed on the top of the connecting seat. A rotating shaft is installed in the reserved hole of the fixed plate. The rotating shaft is rotatably installed on the U-shaped seat. A lifting lug is installed on the top of the U-shaped seat. The driving assembly is installed on the outer side of the U-shaped seat and can drive the rotating shaft to rotate.

2. The glass curtain wall hoisting tool according to claim 1, characterized in that: The adjustment assembly includes a double-section threaded rod and two nuts. The two sections of the double-section threaded rod have opposite thread directions, and bearings are respectively mounted at both ends. The two bearings are respectively mounted on two longitudinal beams. The two nuts are respectively threadedly connected to the double-section threaded rod, and the two nuts are respectively mounted on the top of the two sleeves.

3. The glass curtain wall hoisting tool according to claim 2, characterized in that: A rotating disk or a low-speed motor is installed at one end of the double-section threaded rod.

4. The glass curtain wall hoisting tool according to claim 1, characterized in that: The top of the extension arm is provided with a plurality of thread grooves, and the end of the sleeve is provided with a thread hole.

5. The glass curtain wall hoisting tool according to claim 4, characterized in that: The connecting piece is a locking bolt, which passes through the threaded hole and is threadedly connected with the corresponding thread groove.

6. The glass curtain wall hoisting tool according to claim 1, characterized in that: The driving assembly comprises a reducer and a driving motor installed on the outer side of the U-shaped seat, the output shaft of the driving motor is connected to the input shaft of the reducer, and the output shaft of the reducer is connected to the rotating shaft.

7. The glass curtain wall hoisting tool according to claim 6, characterized in that: A battery is installed on the side of the U-shaped seat, and the battery is electrically connected to the drive motor and the vacuum generator respectively.

8. The glass curtain wall hoisting tool according to claim 1, characterized in that: The utility model also comprises two ropes, wherein the upper and lower ends of the ropes are respectively connected with a spring buckle and a hanging ring, and the hanging ring is fixedly installed on the top of the longitudinal beam.

9. The glass curtain wall hoisting tool according to claim 1, characterized in that: It also includes two straps and two fixing rings, one end of the strap is fixedly connected to the transverse beam on one side, and the other end is installed with a spring buckle 2, the fixing ring is installed on the transverse beam on the other side, and the spring buckle 2 is hung in the fixing ring.

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