A kind of building indoor movable suction cup glass curtain wall auxiliary installation device

Abstract

The present invention relates to an auxiliary installation device, and in particular to an auxiliary installation device for a mobile suction cup glass curtain wall in a building. The technical problem of the present invention is to provide an auxiliary installation device for a mobile suction cup glass curtain wall in a building, which can freely adjust the installation angle and can adapt to the installation height and distance. Technical solution: An auxiliary installation device for a mobile suction cup glass curtain wall in a building, including a mobile cart, a lifting guide rail, a cylinder, a support frame, a buffer guide column, a buffer spring, etc.; the lifting guide rail is fixedly connected to the mobile cart, the cylinder is fixedly connected to the mobile cart, the lifting guide rail is slidably connected to the support frame, and the cylinder is fixedly connected to the support frame. When the present invention is in use, the present invention can adapt to the installation of glass curtain walls at different distances through a telescopic device, and the support column and the roller can make the glass curtain wall more stable during movement.

Description

Technical Field

[0001] The invention relates to an auxiliary installation device, in particular to an auxiliary installation device for a movable suction cup glass curtain wall in a building. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the effects on the main structure. The wall has two types of glass: single-layer and double-layer. Glass curtain wall is a beautiful and novel way to decorate building walls, and is a prominent feature of the modernist high-rise building era.

[0003] The glass curtain wall of modern high-rise buildings uses hollow glass that is a combination of mirror glass and ordinary glass, with the interlayer filled with dry air or inert gas. Hollow glass is divided into two layers and three layers. Two-layer hollow glass is composed of two layers of glass plus a sealed frame to form a sandwich space; triple-layer glass is composed of three layers of glass forming two sandwich spaces. Hollow glass has the advantages of sound insulation, heat insulation, anti-frost, moisture resistance, and high wind pressure resistance.

[0004] Among the existing related technical solutions, Chinese Patent No. 201921046388.3 discloses a glass curtain wall installation auxiliary device. Specifically, when using the utility model, the user fixes the fixed base 1 to the wall through the base fixing frame 2, turns on the electro-hydraulic push rod 13, adsorbs the suction cup 17 on the glass curtain wall, turns on the vacuum generator 15, and fixes the glass curtain wall on the suction cup 17. A motor 7 is arranged at the bottom of the fixed base 1, and a gear 8 is connected to the output end of the motor 7. A spur rack 6 is arranged on one side of the bottom of the movable guide rail 5, and the gear 8 and the spur rack 6 mesh with each other. The invention is characterized in that it is highly dependent on the user. When in use, the fixed base 1 needs to be fixedly connected to the wall through the base fixing frame 2. Therefore, it may be inconvenient to change the installation position. When there is no wall around the location where the glass curtain wall is installed to fix the fixed base 1, installation problems may occur. In addition, since the utility model uses a guide rail to move the glass curtain wall, it is inconvenient when the glass curtain wall needs to be moved forward and backward.

[0005] In the current glass curtain wall installation method, a sling is generally used to move a single glass curtain wall to the installation position, and then a worker stands on a scaffold to first place the curtain wall in a supporting frame, and during the placing process, the worker needs to hold the glass curtain wall firmly to avoid damage to the curtain wall. However, this also causes the worker's hands to be occupied, which increases the difficulty of curtain wall installation. In addition, the worker needs to hold the curtain wall with both hands while installing it, which is easy to fall from the scaffold due to unstable center of gravity, which is dangerous. In addition, the curtain wall is heavy and large in size, and it is not convenient to adjust the angle during the installation process. In addition, the existing curtain wall auxiliary installation device has poor applicability. When used, the auxiliary installation device usually needs to be connected to the wall first, and then the curtain wall can be auxiliary installed. Therefore, it is more dependent on the use environment and is not very flexible when adjusting the curtain wall. Therefore, we have invented a building indoor mobile suction cup glass curtain wall auxiliary installation device that can freely adjust the installation angle and can adapt to the installation height and distance. Summary of the invention

[0006] In order to overcome the shortcomings of the prior art auxiliary installation device for curtain walls, such as the large volume of the glass curtain walls making it inconvenient to adjust and move the glass curtain walls, the risk of workers falling, and the poor applicability of the auxiliary installation device for curtain walls when the glass curtain walls are installed manually, the technical problem of the present invention is to provide a building indoor movable suction cup glass curtain wall auxiliary installation device which can freely adjust the installation angle and can adapt to the installation height and distance.

[0007] Technical solution: A mobile suction cup glass curtain wall auxiliary installation device for indoor buildings, including a mobile cart, a lifting guide rail, a cylinder, a support frame, a buffer guide column, a buffer spring, a buffer guide sleeve, a telescopic device, an angle adjustment device and a suction cup expansion device. The mobile cart is fixedly connected to the lifting guide rail, the mobile cart is fixedly connected to the cylinder, the lifting guide rail is slidably connected to the support frame, the cylinder is fixed to the support frame, the lifting guide rail is fixedly connected to the buffer guide column, the buffer spring is sleeved on the buffer guide column, the buffer guide column is slidably connected to the buffer guide sleeve, the buffer guide sleeve is fixed to the support frame, the support frame is slidably connected to the telescopic device, the telescopic device is connected to the angle adjustment device, the telescopic device can drive the angle adjustment device to extend and retract, the angle adjustment device is connected to the suction cup expansion device, the angle adjustment device can adjust the angle of the suction cup expansion device, and the suction cup expansion device is used to suck the glass curtain wall tightly.

[0008] In addition, it is particularly preferred that the telescopic device includes a telescopic shell, a telescopic motor, a screw rod and a nut, the telescopic shell is slidably connected to the support frame, the telescopic motor is fixedly connected to the telescopic shell, the screw rod is fixedly connected to the rotating shaft of the telescopic motor, the nut is fixedly connected to the support frame, the nut is slidably connected to the telescopic shell, and the nut and the screw rod are threadedly connected. Because the nut is fixedly connected to the support frame, the telescopic shell will slide outward or inward when the telescopic motor drives the screw rod to rotate.

[0009] In addition, it is particularly preferred that the angle adjustment device includes an angle adjustment motor, a gearbox, a first gear, an adjustment shaft, a second gear, a belt, a limit electric push rod and an adjustment head, the angle adjustment motor is fixedly connected to the telescopic shell, the gearbox is fixedly connected to the telescopic shell, the rotating shaft of the angle adjustment motor is connected to the input end of the gearbox, the output end of the gearbox is connected to the first gear, the adjustment shaft is rotatably connected to the telescopic shell, the second gear is fixedly connected to the adjustment shaft, a belt is wound around the first gear and the second gear, a limit electric push rod is fixedly connected to the telescopic shell, the limit electric push rod is located between the first gear and the second gear, the head of the limit electric push rod is serrated, and the head of the limit electric push rod can engage with the second gear when extended, and the adjustment head is fixedly connected to the adjustment shaft.

[0010] In addition, it is particularly preferred that the suction cup expansion device includes a cross, a T-shaped frame, a sliding rod, a connecting block, an electric suction cup and an electric push rod, a cross is connected to the adjusting head, four T-shaped frames are slidably connected to the cross, both ends of the T-shaped frame are slidably connected to the sliding rod, the two ends of two vertical and adjacent sliding rods are fixed by a connecting block, electric suction cups are fixed to the connecting blocks, electric push rods are fixed to the T-shaped frames, and the electric push rods are slidably connected to the cross.

[0011] In addition, it is particularly preferred that a swing device is also included, which is connected between the angle adjustment device and the suction cup expansion device, and the swing device includes a first swing shaft, a swing rod, a second swing shaft and a swing shaft block. A swing slide is provided on the adjustment head, and two first swing shafts are symmetrically slidingly connected in the swing slide, and the first swing shafts are rotatably connected to the swing rod, and the swing rod is rotatably connected to the second swing shaft, and the second swing shaft is rotatably connected to the swing shaft block, and the swing shaft blocks are fixed to the cross.

[0012] In addition, it is particularly preferred that a top frame is further included, and the top frame is slidably connected to the support frame. When there is a glass curtain wall on the suction cup expansion device and the suction cup expansion device is lifted by the angle adjustment device, the glass curtain wall on the suction cup expansion device is just placed on the top frame.

[0013] In addition, it is particularly preferred that it further includes a support column and a roller, the telescopic shell is fixedly connected to the support column, and the roller is connected to the support column.

[0014] In addition, it is particularly preferred that it also includes a sliding shaft, a support spring and a first limit screw. The sliding shaft is slidably connected to the support column, the support spring is sleeved on the sliding shaft, the sliding shaft is fixedly connected to the roller, a limit hole is opened on the support column, and the first limit screw is threadedly connected to the limit hole. The sliding of the sliding shaft can be limited by rotating the first limit screw inward.

[0015] In addition, it is particularly preferred that a limit baffle is further included, and the support frame is provided with a limit baffle.

[0016] In addition, it is particularly preferred that a second limit screw and a third limit screw are also included, and the second limit screw is threadedly connected to both ends of the swing rod, and the rotation of the first swing axis and the second swing axis can be limited by tightening the second limit screw inward, and the third limit screw is threadedly connected to both ends of the T-shaped frame, and the sliding of the sliding rod can be limited by tightening the third limit screw inward.

[0017] Beneficial effects: When the present invention is in use, the present invention can adapt to the installation of glass curtain walls at different distances through the telescopic device, the support column and the roller can make the glass curtain wall more stable during the movement, and prevent accidents caused by unstable center of gravity. The cooperation of the cylinder and the lifting guide rail can make the present invention adapt to the installation of glass curtain walls at different installation heights, so that workers no longer need to stand at high altitudes to hold the glass curtain wall while installing it, thereby protecting the safety of workers. The use of limit screws can ensure that the glass curtain wall can be installed and moved more smoothly. The present invention can adapt to installation at different angles through the angle adjustment device, and can also be used when installing glass curtain walls on some inclined planes. The restriction of the second gear by the limit electric push rod can prevent the second gear from rotating during the installation process due to accidents, thereby causing damage to the glass curtain wall. The present invention can adapt to the movement of the glass curtain wall in narrow sections through the swing device, and can adapt to the installation of glass curtain walls of larger sizes through the suction cup expansion device. The top frame can provide stable support when the glass curtain wall is lifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the exploded structure of the lifting device of the present invention.

[0020] Figure 3 It is an enlarged schematic diagram of point A of the present invention.

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the support frame and the sliding shell of the present invention.

[0022] Figure 5 It is a schematic diagram of the position of the screw rod of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the support rod part of the present invention.

[0024] Figure 7 It is a partial structural schematic diagram of the rotating device of the present invention.

[0025] Figure 8 It is a schematic diagram of the position of the limit electric push rod of the present invention.

[0026] Fig. 9 It is a schematic diagram of the structure of the swing assembly of the present invention.

[0027] Fig.10 It is an enlarged schematic diagram of point B of the present invention.

[0028] Fig.11 It is a schematic diagram of the structure of the enlarged component of the present invention.

[0029] Fig.12 It is an enlarged schematic diagram of point C of the present invention.

[0030] In the figure: 1-mobile cart, 2-lifting guide rail, 3-cylinder, 4-support frame, 5-buffer guide column, 6-buffer spring, 7-buffer guide sleeve, 8-telescopic housing, 9-telescopic motor, 10-screw rod, 11-nut, 12-angle adjustment motor, 13-gearbox, 14-first gear, 15-adjustment shaft, 16-second gear, 17-belt, 1701-limit electric push rod, 18-adjustment head, 19-cross, 20-T-shaped frame , 21-slide rod, 22-connection block, 2201-electric suction cup, 23-electric push rod, 24-swing slide, 25-first swing axis, 26-swing rod, 27-second swing axis, 28-swing shaft block, 29-top frame, 30-support column, 31-roller, 32-sliding shaft, 33-support spring, 34-limiting hole, 35-first limiting screw, 36-limiting baffle, 37-second limiting screw, 38-third limiting screw. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention. Example

[0032] A kind of building indoor movable suction cup glass curtain wall auxiliary installation device, such as Figure 1 and Figure 2As shown, it includes a mobile cart 1, a lifting guide rail 2, a cylinder 3, a support frame 4, a buffer guide column 5, a buffer spring 6, a buffer guide sleeve 7, a telescopic device, an angle adjustment device and a suction cup expansion device. The lifting guide rail 2 is fixedly connected to the mobile cart 1, and there is a cavity inside the lifting guide rail 2. The cylinder 3 is fixedly connected to the mobile cart 1. The lifting guide rail 2 is slidably connected with the support frame 4. The cylinder 3 is fixed to the support frame 4, and the cylinder 3 can lift the support frame 4. The lifting guide rail 2 is fixedly connected with a buffer guide column 5. The main body of the buffer guide column 5 is cylindrical, and the buffer guide column 5 has a hollow cavity. A buffer spring 6 is sleeved, and a buffer guide sleeve 7 is slidably connected to the buffer guide column 5. The buffer guide sleeve 7 is fixed to the support frame 4. A telescopic device is slidably connected inside the support frame 4. The telescopic device can slide in the support frame 4. The telescopic device is connected to an angle adjustment device. The telescopic device can drive the angle adjustment device by extending and retracting the telescopic device forward. The angle adjustment device is connected to a suction cup expansion device. When the angle adjustment device is rotated and adjusted, the angle of the suction cup expansion device can be adjusted, so that it is more convenient for workers to install the glass curtain wall. The suction cup expansion device is used to suck the glass curtain wall tightly.

[0033] During operation, the glass curtain wall is manually placed on the suction cup expansion device so that the suction cup expansion device sucks the glass curtain wall tightly. When the glass curtain wall is sucked tightly, the human hand can release the glass curtain wall. When the glass curtain wall needs to be installed at a higher position, the cylinder 3 can be started to make the cylinder 3 push the support frame 4 to slide along the lifting guide rail 2. When the support frame 4 slides, the compressed buffer spring 6 will slowly return to its original position along the buffer guide column 5. Because the upper end of the buffer spring 6 is fixedly connected to the buffer guide sleeve 7, the buffer guide sleeve 7 pushes the support frame upward under the push of the buffer spring 6 to prevent uneven force on the support frame 4 when it rises, which may cause the support frame 4 to shake. The disadvantage of movement is that the shaking of the support frame 4 will affect the shaking of the glass curtain wall on the suction cup expansion device. When the glass curtain wall needs to be installed on the outer wall, the vehicle body is parked indoors. At this time, the telescopic device can be started at the same time to extend the angle adjustment device and the suction cup expansion device connected to the angle adjustment device outward. When the position where the glass curtain wall needs to be installed is in an inclined state, the angle adjustment device can be started, and the angle of the suction cup expansion device can be adjusted by the angle adjustment device, so that the glass curtain wall can be aligned with the installation position. The cylinder 3, the telescopic device, the angle adjustment device and the suction cup expansion device can all use their functions separately, and can also be used in conjunction with each other when needed. Example

[0034] On the basis of Example 1, Figure 4As shown, the telescopic device includes a telescopic shell 8, a telescopic motor 9, a screw rod 10 and a nut 11. The telescopic shell 8 is slidably connected to the inside of the support frame 4. A cavity is provided inside the telescopic shell 8. The telescopic motor 9 is fixedly connected to the inside of the telescopic shell 8. The telescopic motor 9 is used to provide sliding power for the telescopic shell 8. The screw rod 10 is fixedly connected to the rotating shaft of the telescopic motor 9. The nut 11 is fixedly connected to the support frame 4. The nut 11 is slidably connected to the telescopic shell 8. The nut 11 and the screw rod 10 are threadedly connected. Because the nut 11 is fixedly connected to the support frame 4, the telescopic shell 8 will slide outward or inward when the telescopic motor 9 drives the screw rod 10 to rotate.

[0035] When the telescopic device needs to be extended outward, the forward switch of the telescopic motor 9 is turned on. Since a screw rod 10 is fixedly connected to the rotating shaft of the telescopic motor 9, the screw rod 10 will be driven to rotate in the nut 11 when the telescopic motor 9 rotates. Since the nut 11 is fixedly connected to the support frame 4, the telescopic motor 9 is fixedly connected to the telescopic shell 8, and the telescopic shell 8 is slidably connected to the support frame 4, the telescopic shell 8 will slide outward along the inside of the support frame 4, thereby driving the angle adjustment device connected to the telescopic shell 8 to extend outward, thereby driving the suction cup expansion device connected to the angle adjustment device to extend. When the telescopic device needs to be reset, the reverse switch of the telescopic motor 9 is turned on. Since the telescopic motor 9 rotates, the screw rod 10 will be driven to rotate in the nut 11. Since the nut 11 is fixedly connected to the support frame 4, the telescopic motor 9 is fixedly connected to the telescopic shell 8, and the telescopic shell 8 is slidably connected to the support frame 4, the telescopic shell 8 will slide inward along the inside of the support frame 4. Example

[0036] On the basis of Example 2, Figure 4 , Figure 5 , Figure 7 and Figure 8As shown, the angle adjustment device includes an angle adjustment motor 12, a gearbox 13, a first gear 14, an adjustment shaft 15, a second gear 16, a belt 17, a limit electric push rod 1701 and an adjustment head 18. The telescopic housing 8 is fixedly connected with the angle adjustment motor 12, the angle adjustment motor 12 is located before the telescopic motor 9, the telescopic housing 8 is fixedly connected with the gearbox 13, the gearbox 13 is located before the adjustment motor 12, the rotating shaft of the angle adjustment motor 12 is connected with the input end of the gearbox 13, and the output end of the gearbox 13 is connected with the first gear 14, so when the adjustment motor 12 rotates, it will drive the first gear 14 to rotate, and the telescopic housing 8 is connected with the gearbox 13. The adjusting shaft 15 has a second gear 16 fixedly connected to it, and a belt 17 is wound around the first gear 14 and the second gear 16. Therefore, the rotation of the first gear 14 will drive the second gear 16 to rotate through the belt 17, and the rotation of the second gear 16 will drive the adjusting shaft 15 to rotate. A limit electric push rod 1701 is fixedly connected to the telescopic shell 8, and the limit electric push rod 1701 is located between the first gear 14 and the second gear 16. The head of the limit electric push rod 1701 is serrated, and the head of the limit electric push rod 1701 can engage with the second gear 16 when it is extended. An adjusting head 18 is fixedly connected to the adjusting shaft 15, so the rotation of the adjusting shaft 15 will drive the adjusting head 18 to rotate.

[0037] When the angle adjustment device is needed, the forward switch of the angle adjustment motor 12 is turned on. When the angle adjustment motor 12 rotates, it drives the input end of the gearbox 13 to rotate, thereby driving the output end of the gearbox 13 to rotate. Because the first gear 14 is fixedly connected to the output end of the gearbox 13, the first gear 14 is driven to rotate. Because the belt 17 is wound around the first gear 14 and the second gear 16, the second gear 16 is driven to rotate through the belt 17. Because the second gear 16 is fixedly connected to the adjusting shaft 15, the adjusting shaft 15 is driven to rotate. Because the adjusting head 18 is fixedly connected to the adjusting shaft 15, the adjusting head 18 is driven to rotate, thereby achieving In order to achieve the purpose of angle adjustment and to prevent the angle adjustment device from accidentally rotating during installation, a limit electric push rod 1701 is added. The limit electric push rod 1701 is located between the first gear 14 and the second gear 16. When the angle is adjusted, the limit electric push rod 1701 is controlled to extend forward so that the head of the limit electric push rod 1701 engages with the second gear 16. Because of the limit electric push rod 1701, the purpose of limiting the rotation of the angle adjustment device is achieved. When the limit electric push rod 1701 is extended, the angle adjustment device cannot be adjusted, thereby preventing the limit electric push rod 1701 from colliding with the second gear 16.

[0038] like Fig. 9 and Fig.11As shown, the suction cup expansion device includes a cross 19, a T-shaped frame 20, a sliding rod 21, a connecting block 22, an electric suction cup 2201 and an electric push rod 23. The cross 19 is connected to the adjusting head 18. Four T-shaped frames 20 are slidably connected to the cross 19. The four T-shaped frames 20 are arranged in a circular array on the cross 19. Both ends of the T-shaped frame 20 are slidably connected to the sliding rod 21. The sliding rod 21 is located inside the two ends of the T-shaped frame 20 and can slide outward. The two ends of two vertical and adjacent sliding rods 21 are fixedly connected by the connecting block 22. The connecting block 22 is fixedly connected with the electric suction cup 2201. The T-shaped frame 20 is fixedly connected with the electric push rod 23. The electric push rod 23 is slidably connected to the cross 19.

[0039] When the area of ​​a single glass curtain wall to be installed is large, the large-area glass curtain wall can be installed by adjusting the suction cup expansion device. When adjusting the suction cup expansion device, the four T-shaped frames 20 slidably connected on the cross 19 are pulled outward by hand. When the T-shaped frame 20 is pulled outward, because both ends of each T-shaped frame 20 are slidably connected with a sliding rod 21, and the two ends of the two vertical and adjacent sliding rods 21 are fixedly connected by the connecting block 22, when the T-shaped frame 20 slides outward, it will drive the sliding rods 21 in the vertical direction at both ends to slide, thereby driving the electric suction cups 2201 on the connecting block 22 to expand together, so the coverage area of ​​the suction cup expansion device will become larger, so that the electric suction cups 2201 can absorb glass curtain walls of different sizes. When the glass curtain wall is installed, the electric push rod 23 fixed on the T-shaped frame 20 can be started, and then the electric push rod 23 is supported in a stable place, so that the glass curtain wall can be better fixed to avoid shaking during the installation process.

[0040] like Fig.10 As shown, it also includes a swing device, which is connected between the angle adjustment device and the suction cup expansion device. The swing device includes a first swing shaft 25, a swing rod 26, a second swing shaft 27 and a swing shaft block 28. A swing slot 24 is provided on the adjustment head 18. Two first swing shafts 25 are symmetrically slidably connected in the swing slot 24. The first swing shafts 25 can slide in the swing slot 24. The first swing shafts 25 are rotatably connected to the swing rod 26. The swing rod 26 can rotate on the first swing shaft 25. The swing rod 26 is rotatably connected to the second swing shaft 27. The second swing shaft 27 is rotatably connected to the swing shaft block 28. The swing shaft block 28 is used to connect the second swing shaft 27 with the cross 19. The swing shaft blocks 28 are fixed to the cross 19.

[0041] When the glass curtain wall is moved in a narrow section, the suction cup expansion device is manually pulled in the direction away from the adjusting head 18, because the swing shaft block 28 is fixedly connected to the cross 19, the second swing shaft 27 is rotatably connected to the swing shaft block 28, and the swing rod 26 is rotatably connected to the second swing shaft 27, so that the second swing shaft 27 drives the swing rod 26 to move, because the swing rod 26 is rotatably connected to the first swing shaft 25, so that the swing rod 26 drives the first swing shaft 25 to slide along the swing slot 24 toward the direction close to the suction cup expansion device, when the first swing shaft 25 moves along the swing slot 24 to the corner of the swing slot 24, then change the suction cup expansion device. In the process of sliding, the direction of the suction cup expansion device is slowly adjusted. When the two first swing shafts 25 move to the slide grooves on the same side of the swing slide groove 24, the suction cup expansion device is transferred to one side of the rotating head, so that the glass curtain wall is transferred to one side of the adjusting head 18, that is to say, the suction cup expansion device is moved to the side of the vehicle body. Since the width of the vehicle body is narrow, the swing device makes it more convenient for people to move the glass curtain wall in narrow sections.

[0042] like Figure 1 As shown, it also includes a top frame 29, which is slidably connected to the support frame 4. The top of the top frame 29 is in the shape of a platform, which can be used to support the lifted glass curtain wall. When there is a glass curtain wall on the suction cup expansion device and the suction cup expansion device is lifted by the angle adjustment device, the glass curtain wall on the suction cup expansion device is just placed on the top frame 29.

[0043] When the bottom surface of the installation environment is uneven and the glass curtain wall needs to be lifted and transported, if it continues to be transported vertically, the electric suction cup 2201 may not be able to tightly suck the glass curtain wall due to bumps. Therefore, an angle adjustment device is required to lift the suction cup expansion device and the glass curtain wall on the suction cup expansion device, that is, to place the glass curtain wall flat on the vehicle body. After lifting, the glass curtain wall is placed on the top frame 29 at the same time, thereby providing a more stable support for the glass curtain wall and facilitating the transportation of the glass curtain wall.

[0044] like Figure 4 As shown, it also includes a support column 30 and a roller 31 . The support column 30 is fixedly connected to the telescopic housing 8 . The support column 30 is cylindrical and has a cavity at the bottom. The roller 31 is connected to the support column 30 .

[0045] In order to avoid the situation where the center of gravity is unstable due to the glass curtain wall adsorbed on the suction cup expansion device being too heavy, a support column 30 and a roller 31 are added. The roller 31 is in contact with the ground. Through the cooperation of the support column 30 and the roller 31, a supporting force can be provided for the end of the telescopic shell 8 connected to the suction cup expansion device.

[0046] like Figure 3 As shown, it also includes a sliding shaft 32, a supporting spring 33 and a first limiting screw 35. The sliding shaft 32 is slidably connected to the cavity at the bottom of the support column 30, and the supporting spring 33 is sleeved on the sliding shaft 32. The sliding shaft 32 is fixedly connected to the roller 31. A limiting hole 34 is opened on the support column 30, and the first limiting screw 35 is connected to the inner thread of the limiting hole 34. The sliding of the sliding shaft 32 can be limited by rotating the first limiting screw 35 inward.

[0047] When the cylinder 3 lifts the support frame 4, the roller 31 cannot contact the ground, and thus cannot continue to provide supporting force for the telescopic shell 8. In order to avoid this situation, a sliding shaft 32, a limiting hole 34 and a first limiting screw 35 are added. When the cylinder 3 lifts the support frame 4, the first limiting screw 35 is first rotated outward. By rotating the first limiting screw 35 outward, the sliding shaft 32 can slide up and down, and then the sliding shaft 32 is slid downward until the roller 31 can contact the bottom surface, and then the first limiting screw 35 is rotated inward into the limiting hole 34. By tightening the first limiting screw 35, the up and down sliding of the sliding shaft 32 can be limited, so that the telescopic shell 8 can continue to provide supporting force. In order to prevent the first limiting screw 35 from falling off due to an unexpected situation, causing the support column 30 to suddenly lose its supporting force, thereby causing the glass curtain wall on the suction cup expansion device to fall off, a support spring 33 is added. The support spring 33 can buffer the support column 30 that suddenly loses its supporting force.

[0048] like Figure 4 and Figure 6 As shown, a limit baffle 36 is also included. The support frame 4 is provided with a limit baffle 36 , and the limit baffle 36 is located at the front end of the support frame 4 .

[0049] In order to prevent the telescopic housing 8 from sliding out too far and falling off, a limit baffle 36 is added. When the telescopic housing 8 slides outward for a certain distance, it will be restricted by the limit baffle 36 to avoid the risk of falling off.

[0050] like Fig. 9 , Fig.10 , Fig.11 and Fig.12As shown, a second limit screw 37 and a third limit screw 38 are also included. Both ends of the swing rod 26 are threadedly connected with the second limit screw 37. By tightening the second limit screw 37 inward, the rotation of the first swing shaft 25 and the second swing shaft 27 can be limited. Both ends of the T-shaped frame 20 are threadedly connected with the third limit screw 38. By tightening the third limit screw 38 inward, the sliding of the slide rod 21 can be limited.

[0051] When the suction cup expansion device is transferred to one side of the adjustment head 18, the second limit screws 37 on the swing rod 26 are tightened inward to limit the rotation of the first swing shaft 25 and the second swing shaft 27 to prevent the suction cup expansion device from swinging back and forth during the movement, thereby causing a collision and damaging the glass curtain wall. When the suction cup expansion device is used, the third limit screws 38 at both ends of the T-shaped frame 20 are tightened inward to better limit the sliding of the slide bar 21 to prevent the slide bar 21 from being unstable during the installation of the glass curtain wall.

[0052] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A mobile suction cup glass curtain wall auxiliary installation device for indoor buildings, characterized in that: The invention comprises a mobile cart (1), a lifting guide rail (2), a cylinder (3), a support frame (4), a buffer guide column (5), a buffer spring (6), a buffer guide sleeve (7), a telescopic device, an angle adjustment device and a suction cup expansion device. The mobile cart (1) is fixedly connected with the lifting guide rail (2), the mobile cart (1) is fixedly connected with the cylinder (3), the lifting guide rail (2) is slidably connected with the support frame (4), the cylinder (3) is fixedly connected to the support frame (4), the lifting guide rail (2) is fixedly connected with the buffer guide column (5), the buffer spring (6) is sleeved on the buffer guide column (5), the buffer guide sleeve (7) is slidably connected on the buffer guide column (5), the buffer guide sleeve (7) is fixedly connected to the support frame (4), the support frame (4) is slidably connected with the telescopic device, the telescopic device is connected with the angle adjustment device, the telescopic device can drive the angle adjustment device to extend and retract, the angle adjustment device is connected with the suction cup expansion device, the angle adjustment device can adjust the angle of the suction cup expansion device, and the suction cup expansion device is used to suck the glass curtain wall tightly; The telescopic device comprises a telescopic housing (8), a telescopic motor (9), a screw rod (10) and a nut (11); the telescopic housing (8) is slidably connected to the support frame (4); the telescopic motor (9) is fixedly connected to the telescopic housing (8); the screw rod (10) is fixedly connected to the rotating shaft of the telescopic motor (9); the nut (11) is fixedly connected to the support frame (4); the nut (11) is slidably connected to the telescopic housing (8); the nut (11) and the screw rod (10) are threadedly connected; because the nut (11) is fixedly connected to the support frame (4), when the telescopic motor (9) drives the screw rod (10) to rotate, the telescopic housing (8) will slide outward or inward; The angle adjustment device comprises an angle adjustment motor (12), a gearbox (13), a first gear (14), an adjustment shaft (15), a second gear (16), a belt (17), a limit electric push rod (1701) and an adjustment head (18); the angle adjustment motor (12) is fixedly connected to the telescopic housing (8); the gearbox (13) is fixedly connected to the telescopic housing (8); the input end of the gearbox (13) is connected to the rotating shaft of the angle adjustment motor (12); the output end of the gearbox (13) is connected to the first gear (14); the telescopic housing (8) is fixedly connected to the gearbox (13); The adjusting shaft (15) is rotatably connected, a second gear (16) is fixedly connected to the adjusting shaft (15), a belt (17) is wound around the first gear (14) and the second gear (16), a limit electric push rod (1701) is fixedly connected to the telescopic housing (8), the limit electric push rod (1701) is located between the first gear (14) and the second gear (16), the head of the limit electric push rod (1701) is sawtooth-shaped, and the head of the limit electric push rod (1701) can mesh with the second gear (16) when extended, and an adjusting head (18) is fixedly connected to the adjusting shaft (15); The suction cup expansion device comprises a cross (19), a T-shaped frame (20), a sliding rod (21), a connecting block (22), an electric suction cup (2201) and an electric push rod (23); the adjustment head (18) is connected to the cross (19); four T-shaped frames (20) are slidably connected to the cross (19); both ends of the T-shaped frame (20) are slidably connected to the sliding rod (21); both ends of two vertical and adjacent sliding rods (21) are fixedly connected by the connecting block (22); the connecting block (22) is fixedly connected to the electric suction cup (2201); the T-shaped frame (20) is fixedly connected to the electric push rod (23); the electric push rod (23) is slidably connected to the cross (19); The device also includes a swing device, which is connected between the angle adjustment device and the suction cup expansion device. The swing device includes a first swing shaft (25), a swing rod (26), a second swing shaft (27) and a swing shaft block (28). The adjustment head (18) is provided with a swing slot (24). Two first swing shafts (25) are symmetrically slidably connected in the swing slot (24). The first swing shafts (25) are rotatably connected to the swing rod (26). The swing rod (26) is rotatably connected to the second swing shaft (27). The second swing shaft (27) is rotatably connected to the swing shaft block (28). The swing shaft blocks (28) are fixedly connected to the cross (19).

2. The mobile suction cup glass curtain wall auxiliary installation device for indoor buildings according to claim 1 is characterized in that: It also includes a top frame (29) which is slidably connected to the support frame (4). When a glass curtain wall is on the suction cup expansion device and the suction cup expansion device is lifted by the angle adjustment device, the glass curtain wall on the suction cup expansion device is just placed on the top frame (29).

3. The indoor movable suction cup glass curtain wall auxiliary installation device of a building according to claim 2 is characterized in that: It also comprises a support column (30) and a roller (31), wherein the support column (30) is fixedly connected to the telescopic housing (8), and the roller (31) is connected to the support column (30).

4. The indoor movable suction cup glass curtain wall auxiliary installation device of a building according to claim 3 is characterized in that: The invention also comprises a sliding shaft (32), a supporting spring (33) and a first limiting screw (35); the sliding shaft (32) is slidably connected to the supporting column (30); the supporting spring (33) is sleeved on the sliding shaft (32); the sliding shaft (32) is fixedly connected to the roller (31); a limiting hole (34) is provided on the supporting column (30); the limiting hole (34) is internally threadedly connected to the first limiting screw (35); and the sliding of the sliding shaft (32) can be limited by rotating the first limiting screw (35) inwardly.

5. The indoor movable suction cup glass curtain wall auxiliary installation device of a building according to claim 4 is characterized in that: It also includes a limit baffle (36), and the support frame (4) is provided with the limit baffle (36).

6. The indoor movable suction cup glass curtain wall auxiliary installation device of a building according to claim 5, characterized in that: The invention also includes a second limit screw (37) and a third limit screw (38). Both ends of the swing rod (26) are threadedly connected with the second limit screw (37). By tightening the second limit screw (37) inwardly, the rotation of the first swing shaft (25) and the second swing shaft (27) can be limited. Both ends of the T-shaped frame (20) are threadedly connected with the third limit screw (38). By tightening the third limit screw (38) inwardly, the sliding of the slide rod (21) can be limited.

Images