Curtain wall installation device for construction

Abstract

The present invention discloses a curtain wall installation device for construction, and relates to the field of curtain wall installation technology. The present invention includes a mounting frame, the inner wall of the mounting frame is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a bidirectional threaded rod, the circumferential surfaces of the bidirectional threaded rod with opposite thread directions are respectively threadedly connected with threaded sleeves, the sides of the two threaded sleeves are fixedly connected to two electric push rods, and the telescopic ends of the electric push rods are hinged with moving blocks. The present invention makes the distance between the curved cotton board and the soft horizontal board the same as the distance between the central axis of the curved curtain wall and the steel frame keel through the coordination of the scale block, the curved cotton board, the T-slot, the short rod, and the magnetic block, thereby realizing the positioning of the curved curtain wall between the central axis of the steel frame keel, and ensuring that when the curved curtain wall is installed on a large area of ​​a hemispherical building, manual measurement is no longer required, thereby ensuring overall construction efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall installation, in particular to a curtain wall installation device for construction. Background Art

[0002] The curtain wall installation uses building auxiliary facilities (such as cranes, scaffolding, etc.) to carry out curtain wall installation, and is equipped with a suction cup adsorption system, which can effectively fix the curtain wall surface, reduce the risk of damage, and ensure the overall structure is stable and easy to operate.

[0003] A Chinese patent with patent publication number CN217897335U discloses a glass curtain wall installation device for green building construction, comprising a rectangular frame; a fixed plate is provided on the rear side of the rectangular frame, a mounting plate is provided on the front side of the fixed plate, a linear drive mechanism A for driving the mounting plate to move is provided on the fixed plate, and a plurality of vacuum suction cups are provided on the mounting plate; two rotating shafts are rotatably provided at the bottom end of the rectangular frame, a support member is provided at the front end of the rotating shaft, the support member includes a support shaft, a limit plate and a connecting rod, and a power assembly for driving the two rotating shafts to rotate synchronously is provided at the bottom end of the rectangular frame; a circle of rubber strips is provided at the upper and lower ends of the rectangular frame; two lifting rings are fixedly connected to the top of the rectangular frame, and the rotating wheel has a good fixing effect on the curtain wall, which can prevent the curtain wall from falling off during movement and has high safety.

[0004] However, the current curtain wall installation has the following problems: when the current curtain wall installation device is used to install curved curtain walls, the existing laser pointer can only locate the straight curtain walls, and it is difficult to determine the installation position of the curved curtain walls. Therefore, it is necessary to manually measure the distance between each curved curtain wall to achieve the positioning of the curved curtain wall between the steel frame skeletons. Since manual measurement usually takes a long time, especially when installing curved curtain walls on large-scale spherical buildings, the workload of measuring the distance between each curved curtain wall is large, which may cause the project progress to lag and affect the overall construction efficiency. Therefore, we propose a curtain wall installation device for construction. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a curtain wall installation device for construction, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A curtain wall installation device for construction, comprising a mounting frame, the inner wall of the mounting frame is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a bidirectional threaded rod, the circumferential surfaces of the bidirectional threaded rods in opposite thread directions are respectively threadedly connected with threaded sleeves, the side surfaces of the two threaded sleeves are fixedly connected to two electric push rods, the telescopic ends of the electric push rods are hinged with a moving block, the side surface of the moving block is slidably connected to a track frame, the side surface of the track frame is fixedly connected to a soft plate, one side of the soft plate is fixedly connected to an air pump, the other side of the soft plate is provided with a vacuum suction cup, and the bottom of the soft plate is provided with a limiting device, the limiting device comprises a vertical plate, the top of the vertical plate is fixedly connected to the bottom of the soft plate, the side of the vertical plate is fixedly connected to a soft horizontal plate, the side of the soft horizontal plate is provided with a moving groove, the inner wall of the moving groove is slidably connected to a scale block, and the side of the scale block is fixedly connected to an arc cotton The side of the soft horizontal plate is provided with an arc groove, and multiple electric push rods are driven by an external controller. The telescopic ends of the multiple electric push rods will push the moving block to move in the track frame. The movement of the moving block will bend the soft plate through the track frame, so that the bending degree of the soft plate is the same as the curvature of the curved curtain wall. Then the air pump is driven by the external controller to make the vacuum suction cup adsorb and fix the curved curtain wall, and then the external crane is connected to the installation frame through the lifting rope of the external crane, so that the installation frame is sent to the surface of the spherical building to be installed, thereby realizing the installation of the curved curtain wall on the surface of the spherical building; before the curved curtain wall is adsorbed and fixed by the vacuum suction cup, the staff moves the magnetic block according to the distance between the curved curtain wall and the central axis of the steel frame keel, so that the magnetic block moves on the surface of the magnetic strip, and the movement of the magnetic block will drive the short rod to move on the inner wall of the T-slot, the movement of the short rod drives the scale block to move, and the movement of the scale block drives the arc cotton plate to move.

[0007] According to the above technical solution, a T-shaped slot is provided on the side of the soft horizontal plate, and a short rod is slidably connected to the inner wall of the T-shaped slot. One end of the short rod is fixedly connected to the side of the scale block, and the other end of the short rod is fixedly connected to the magnetic block. The inner wall of the T-shaped slot is fixedly connected to the magnetic strip. When the curved curtain wall is installed to the top of the hemispherical building, the distance between the two curved curtain walls will become smaller and smaller until it disappears. At this time, the staff will continue to adjust the distance of the scale blocks according to the size of the distance.

[0008] According to the above technical solution, the magnetic strip is in contact with the magnetic block, and the arc-shaped groove is located on the displacement track of the arc-shaped cotton board.

[0009] According to the above technical solution, a distance measuring device is provided on the side of the vertical plate, and the distance measuring device includes an L-shaped block, the side of the L-shaped block is fixedly connected to the side of the vertical plate, the side of the L-shaped block is fixedly connected to a fixing rod, the outer wall of the fixing rod is rotatably connected to a long plate, a torsion spring is provided between the long plate and the L-shaped block, the end of the long plate away from the fixing rod is fixedly connected to a fixing frame, the inner wall of the fixing frame is fixedly connected to a bidirectional threaded measuring elastic rod, the inner wall of the L-shaped block is fixedly connected to a long rod, the outer wall of the long rod is slidably connected to an oblique block, the top of the oblique block is hinged with a short hinged rod, and the short hinged rod The end away from the oblique block is hinged to the bottom of the elongated plate, and the side of the scale block is fixedly connected to an L-shaped oblique block, and the inclined surface of the oblique block is located on the displacement track of the inclined surface of the L-shaped oblique block. When the scale block moves, the movement of the scale block will drive the L-shaped oblique block to move, and the inclined surface of the L-shaped oblique block will contact the inclined surface of the oblique block when it moves, so that the oblique block moves along the outer wall of the long rod. The movement of the oblique block will cause the elongated plate to rotate on the outer wall of the fixed rod through the short hinged rod, and cause the torsion spring to deform. The rotation of the elongated plate will drive the bidirectional threaded measuring elastic rod to form an arc-shaped motion track through the fixed frame.

[0010] According to the above technical solution, the circumferential surfaces of the bidirectional threaded measuring elastic rod in opposite thread directions are respectively threadedly connected to the adjusting cylinder. When the spacing between the two curved curtain walls is different, the staff can adjust the length of the bidirectional threaded measuring elastic rod by rotating the adjusting cylinder.

[0011] According to the above technical solution, the side of the soft horizontal plate is provided with an anti-dislocation device, and the anti-dislocation device includes a movable toothed soft plate, and the side of the movable toothed soft plate is slidingly connected to the side of the soft horizontal plate. When the bending degree of the soft plate is the same as the curved surface of the curved curtain wall, the bending degree of the soft plate will drive the bending degree of the soft horizontal plate to be the same as the curved surface of the curved curtain wall through the vertical plate, so the movable toothed soft plate will contact both sides of the curved surface of the curved curtain wall.

[0012] According to the above technical solution, the top of the soft horizontal plate is fixedly connected to a hollow fixed frame, the side of the hollow fixed frame is rotatably connected to a swivel, the inner wall of the hollow fixed frame is slidably connected to a threaded groove column, the inner wall of the swivel is fixedly connected to a slider for moving on the inner wall of the threaded groove of the threaded groove column, the outer wall of the swivel is fixedly connected to a plurality of interference round blocks, the top of the movable toothed soft plate is fixedly connected to an irregular rod, the top of the soft horizontal plate is provided with a notch, and a spring is provided between the irregular rod and the notch. Before the curved curtain wall is adsorbed by the vacuum suction cup, the curved curtain wall will contact the threaded groove column, thereby causing the threaded groove column to move along the hollow inner wall of the hollow fixed frame. The movement of the threaded groove column will cause the slider on the inner wall of the swivel to move along the thread groove of the threaded groove column, thereby causing the slider to drive the swivel When the swivel is turned, the rotation of the rotating ring will drive the friction circle to rotate, and the rotation of the friction circle will interfere with the irregular rod, so that the irregular rod compresses the spring. When the rotation of the friction circle does not interfere with the irregular rod, the spring will drive the friction circle to reset by its own elastic force, and so on, so that the irregular rod can realize reciprocating motion. The reciprocating motion of the irregular rod will drive the moving toothed soft plate to reciprocate back and forth along the side of the curved curtain wall. Therefore, when the side of the curved curtain wall is not located on the side of the moving toothed soft plate, the curved surface of the curved curtain wall will interfere with the teeth of the moving toothed soft plate. At this time, a resistance force will be formed on the moving toothed soft plate, making the moving toothed soft plate unable to move up and down. Therefore, the irregular rod will get stuck with the friction circle, thereby making the swivel unable to rotate. The inability of the swivel to rotate will make the threaded groove column unable to move.

[0013] According to the above technical solution, the top of the irregular rod is set to be arc-shaped, one end of the arc of the irregular rod is located on the displacement track of several conflicting round blocks, and the notch is located on the displacement track of the irregular rod.

[0014] The present invention provides a curtain wall installation device for construction, which has the following beneficial effects:

[0015] (1) The present invention makes the distance between the curved cotton board and the soft horizontal board the same as the distance between the curved curtain wall and the central axis of the steel frame keel through the coordination of the scale block, the curved cotton board, the T-slot, the short rod, and the magnetic block, thereby realizing the positioning of the curved curtain wall between the central axis of the steel frame keel, and ensuring that when the curved curtain wall is installed on a large area of ​​a hemispherical building, manual measurement is no longer required, thereby ensuring the overall construction efficiency; at the same time, through the coordination of the curved cotton board, the scale block, the curved groove, the T-slot, the short rod, the magnetic block, and the magnetic strip, when the curved curtain wall is installed toward the top of the hemispherical building, the distance between the two curved curtain walls will become smaller and smaller until it disappears. At this time, the staff will continue to adjust the distance of the scale block according to the size of the distance. When the distance between the two curved curtain walls disappears, the curved cotton board will move to the curved groove, thereby ensuring that the curved cotton board will not affect the installation of the last few curved curtain walls.

[0016] (2) The present invention makes the outer wall of the two-way thread measuring elastic rod parallel to the curved curtain wall to be fixed by the vacuum suction cup by cooperating with the fixing rod, the long plate, the torsion spring, the fixing frame, the two-way thread measuring elastic rod, the long rod, the oblique block, the short hinged rod and the L-shaped oblique block. Thus, when the installation of the curved curtain wall is not on the central axis of the steel frame keel, while the scale block and the arc cotton plate control the distance between the curved curtain wall and the central axis of the steel frame keel, the two-way thread measuring elastic rod will be located between the last installed curved curtain wall and the curved curtain wall being installed, and will contact the two curved curtain walls, thereby further ensuring the spacing between the two curved curtain walls; at the same time, by cooperating with the adjusting cylinder and the two-way thread measuring elastic rod, when the spacing between the two curved curtain walls is different, the staff can adjust the length of the two-way thread measuring elastic rod by rotating the adjusting cylinder, thereby ensuring the normal use of the two-way thread measuring elastic rod.

[0017] (3) The present invention cooperates with the movable toothed soft plate, the vertical plate, and the soft horizontal plate so that the bending degree of the soft plate will be the same as the curved surface of the curved curtain wall through the vertical plate. Therefore, the movable toothed soft plate will contact both sides of the curved surface of the curved curtain wall, thereby avoiding the problem that the curved curtain wall is in an offset state when it is fixed by vacuum suction cup, resulting in the problem of inability to accurately position during installation; at the same time, by cooperating with the movable toothed soft plate, the hollow fixed frame, the threaded groove column, the rotating ring, the interference circle, and the irregular rod, the movable toothed soft plate cannot move up and down. Therefore, the irregular rod will get stuck in the interference circle, thereby making the rotating ring unable to rotate. The inability of the rotating ring to rotate will make the threaded groove column unable to move. The inability of the threaded groove column to move can further interfere with the curved surface of the curved curtain wall, thereby making the curved curtain wall unable to move. At this time, when the staff finds that they cannot push the curved curtain wall to move, they can quickly find that the curved curtain wall is in an offset state, so that they can immediately adjust the position of the curved curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the present invention as a whole;

[0019] Figure 2 This is a structural diagram of a bidirectional threaded rod of the present invention;

[0020] Figure 3 This is a structural diagram of the soft horizontal plate of the present invention;

[0021] Figure 4 This is a structural diagram of the arc-shaped cotton plate of the present invention;

[0022] Figure 5 This is a structural diagram of the magnetic block of the present invention;

[0023] Figure 6This is a schematic structural diagram of the long plate of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the L-shaped block of the present invention;

[0025] Figure 8 This is a structural diagram of the movable toothed soft plate of the present invention.

[0026] In the figure: 1. Mounting frame; 2. Motor; 3. Bidirectional threaded rod; 4. Threaded sleeve; 5. Electric push rod; 6. Moving block; 7. Limiting device; 71. Vertical plate; 72. Soft horizontal plate; 73. Moving groove; 74. Scale block; 75. Curved cotton board; 76. Curved groove; 77. T-shaped groove; 78. Short rod; 79. Magnetic block; 710. Magnetic strip; 8. Distance measuring device; 81. L-shaped block; 82. Fixed rod; 83. Long plate; 84. Torsion Spring; 85. Fixing frame; 86. Bidirectional threaded measuring elastic rod; 87. Long rod; 88. Oblique block; 89. Short hinged rod; 810. L-shaped oblique block; 811. Adjusting cylinder; 9. Anti-misalignment device; 91. Moving toothed soft plate; 92. Hollow fixing frame; 93. Threaded groove column; 94. Swivel; 95. Interference round block; 96. Irregular rod; 97. Notch; 10. Track frame; 11. Soft plate; 12. Air pump; 13. Vacuum suction cup. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figures 1-8One embodiment of the present invention is: a curtain wall installation device for construction, including a mounting frame 1, the mounting frame 1 is movably installed by an outer wall crane, the inner wall of the mounting frame 1 is fixedly connected to a motor 2, the motor 2 is electrically connected to an external controller, the output shaft of the motor 2 is fixedly connected to a bidirectional threaded rod 3, the circumferential surfaces of the bidirectional threaded rod 3 with opposite thread directions are respectively threaded with threaded sleeves 4, the sides of the two threaded sleeves 4 are fixedly connected to two electric push rods 5, the electric push rods 5 are electrically connected to the external controller, the telescopic end of the electric push rod 5 is hinged with a moving block 6, the side of the moving block 6 is slidably connected to a track frame 10, the side of the track frame 10 is fixedly connected to a soft board 11, one side of the soft board 11 is fixedly connected to an air pump 12, the air pump 12 is electrically connected to the external controller, and the other side of the soft board 11 is provided with a vacuum suction cup 13, and the air pump 12 sucks the curved curtain wall through the vacuum suction cup 13 The fixing is common knowledge in this field, so it will not be described in detail. A limiting device 7 is provided at the bottom of the soft board 11. The limiting device 7 includes a vertical plate 71. The top of the vertical plate 71 is fixedly connected to the bottom of the soft board 11. The side of the vertical plate 71 is fixedly connected to a soft horizontal plate 72. The side of the soft horizontal plate 72 is provided with a movable groove 73. The inner wall of the movable groove 73 is slidably connected to a scale block 74. The side of the scale block 74 is fixedly connected to an arc-shaped cotton board 75. The side of the soft horizontal plate 72 is provided with an arc groove 76. The arc groove 76 is located on the displacement trajectory of the arc-shaped cotton board 75. Through the setting of the above structure, the distance between the arc-shaped cotton board 75 and the soft horizontal plate 72 is the same as the distance between the central axis of the curved curtain wall and the steel frame keel, thereby realizing the positioning of the curved curtain wall between the central axis of the steel frame keel, and ensuring that manual measurement is no longer required when installing curved curtain walls on hemispherical buildings over a large area, thereby ensuring overall construction efficiency.

[0029] A T-shaped slot 77 is provided on the side of the soft horizontal plate 72, and a short rod 78 is slidably connected to the inner wall of the T-shaped slot 77. One end of the short rod 78 is fixedly connected to the side of the scale block 74, and the other end of the short rod 78 is fixedly connected to the magnetic block 79. The inner wall of the T-shaped slot 77 is fixedly connected to a magnetic strip 710, and the magnetic strip 710 is in contact with the magnetic block 79. Through the setting of the above structure, when the curved curtain wall is installed to the top of the hemispherical building, the distance between the two curved curtain walls will become smaller and smaller until it disappears. At this time, the staff will continue to adjust the distance of the scale block 74 according to the size of the distance. When the distance between the two curved curtain walls disappears, the curved cotton board 75 will move to the curved slot 76, thereby ensuring that the curved cotton board 75 will not affect the installation of the last few curved curtain walls.

[0030] A distance measuring device 8 is provided on the side of the vertical plate 71. The distance measuring device 8 includes an L-shaped block 81. The side of the L-shaped block 81 is fixedly connected to the side of the vertical plate 71. The side of the L-shaped block 81 is fixedly connected to a fixing rod 82. The outer wall of the fixing rod 82 is rotatably connected to an elongated plate 83. A torsion spring 84 is provided between the elongated plate 83 and the L-shaped block 81. The end of the elongated plate 83 away from the fixing rod 82 is fixedly connected to a fixing frame 85. The inner wall of the fixing frame 85 is fixedly connected to a bidirectional threaded measuring elastic rod 86. The inner wall of the L-shaped block 81 is fixedly connected to a long rod 87. The outer wall of the long rod 87 is slidably connected to an oblique block 88. The top of the oblique block 88 is hinged with a short hinged rod 89. The end of the short hinged rod 89 away from the oblique block 88 is hinged to On the bottom of the elongated plate 83, the side of the scale block 74 is fixedly connected to an L-shaped oblique block 810, and the oblique surface of the oblique block 88 is located on the displacement track of the oblique surface of the L-shaped oblique block 810. Through the arrangement of the above structure, the outer wall of the bidirectional threaded measuring elastic rod 86 remains parallel to the curved curtain wall to be fixed by the vacuum suction cup 13. Therefore, when the installation of the curved curtain wall is not on the central axis of the steel frame keel, while the scale block 74 and the arc-shaped cotton plate 75 control the distance between the curved curtain wall and the central axis of the steel frame keel, the bidirectional threaded measuring elastic rod 86 will be located between the previously installed curved curtain wall and the curved curtain wall being installed, and will be in contact with the two curved curtain walls, thereby further ensuring the spacing between the two curved curtain walls.

[0031] The bidirectional threaded measuring elastic rod 86 is threadedly connected to the adjusting cylinder 811 on the circumferential surfaces with opposite thread directions. Through the setting of the above structure, when the spacing between the two curved curtain walls is different, the staff can adjust the length of the bidirectional threaded measuring elastic rod 86 by rotating the adjusting cylinder 811, thereby ensuring the normal use of the bidirectional threaded measuring elastic rod 86.

[0032] During use, multiple electric push rods 5 are driven by an external controller, and the telescopic ends of multiple electric push rods 5 will push the moving block 6 to move in the track frame 10. The movement of the moving block 6 will cause the soft board 11 to bend through the track frame 10, so that the degree of curvature of the soft board 11 is the same as the curvature of the curved curtain wall. Then, the air pump 12 is driven by the external controller to cause the vacuum suction cup 13 to adsorb and fix the curved curtain wall. Then, the vacuum suction cup 13 is connected to the installation frame 1 through the hanging rope of the external crane tower, so that the installation frame 1 is sent to the surface of the spherical building to be installed, thereby realizing the installation of the curved curtain wall on the surface of the spherical building; before the curved curtain wall is adsorbed and fixed by the vacuum suction cup 13, the staff moves the magnetic block 79 according to the distance between the curved curtain wall and the central axis of the steel frame keel, so that the magnetic block 79 moves on the surface of the magnetic strip 710, and the movement of the magnetic block 79 drives the short rod 78 to move on the inner wall of the T-slot 77 The movement of the short rod 78 drives the scale block 74 to move, and the movement of the scale block 74 drives the curved cotton board 75 to move. The staff goes out through the soft cross plate 72 to observe the scale of the movement of the scale block 74, so that the distance between the curved cotton board 75 and the soft cross plate 72 is the same as the distance between the central axis of the curved curtain wall and the steel frame keel, thereby realizing the positioning of the curved curtain wall between the central axis of the steel frame keel, and ensuring that when the curved curtain wall is installed on a large area of ​​hemispherical buildings, manual measurement is no longer required, thereby ensuring overall construction efficiency; when the curved curtain wall is installed to the top of the hemispherical building, the distance between the two curved curtain walls will become smaller and smaller until it disappears. At this time, the staff will continue to adjust the distance of the scale block 74 according to the size of the distance. When the distance between the two curved curtain walls disappears, the curved cotton board 75 will move to the arc groove 76, thereby ensuring that the curved cotton board 75 will not affect the installation of the last few curved curtain walls.

[0033] When the scale block 74 moves, the movement of the scale block 74 will drive the L-shaped inclined block 810 to move. When the L-shaped inclined block 810 moves, the inclined surface will contact the inclined surface of the inclined block 88, so that the inclined block 88 moves along the outer wall of the long rod 87. The movement of the inclined block 88 will cause the elongated plate 83 to rotate on the outer wall of the fixed rod 82 through the short hinge rod 89, and cause the torsion spring 84 to deform. The rotation of the elongated plate 83 will drive the bidirectional threaded measuring elastic rod 86 to form an arc-shaped motion trajectory through the fixing frame 85, so that the outer wall of the bidirectional threaded measuring elastic rod 86 is in contact with the curved curtain wall protection plate to be fixed by the vacuum suction cup 13. Maintain parallelism, so that when the installation of the curved curtain wall is not on the central axis of the steel frame keel, while the scale block 74 and the arc-shaped cotton board 75 control the distance between the curved curtain wall and the central axis of the steel frame keel, the two-way thread measuring elastic rod 86 will be located between the previously installed curved curtain wall and the curved curtain wall being installed, and will be in contact with the two curved curtain walls, thereby further ensuring the spacing between the two curved curtain walls; when the spacing between the two curved curtain walls is different, the staff can adjust the length of the two-way thread measuring elastic rod 86 by rotating the adjusting cylinder 811, thereby ensuring the normal use of the two-way thread measuring elastic rod 86.

[0034] See also Figures 1-8 On the basis of the above embodiment, in another embodiment of the present invention, an anti-dislocation device 9 is provided on the side of the soft horizontal plate 72, and the anti-dislocation device 9 includes a movable toothed soft plate 91, and the side of the movable toothed soft plate 91 is slidably connected to the side of the soft horizontal plate 72. Through the setting of the above structure, the bending degree of the soft plate 11 will drive the bending degree of the soft horizontal plate 72 to be the same as the curved surface of the curved curtain wall through the vertical plate 71. Therefore, the movable toothed soft plate 91 will contact both sides of the curved surface of the curved curtain wall, thereby avoiding the problem that the curved curtain wall is in an offset state when it is adsorbed and fixed by the vacuum suction cup 13, resulting in the problem of inaccurate positioning during installation.

[0035] The top of the soft horizontal plate 72 is fixedly connected with a hollow fixed frame 92, and the side of the hollow fixed frame 92 is rotatably connected with a swivel 94. The inner wall of the hollow fixed frame 92 is slidably connected with a threaded groove column 93. The inner wall of the swivel 94 is fixedly connected with a slider for moving on the inner wall of the threaded groove of the threaded groove column 93. The outer wall of the swivel 94 is fixedly connected with a number of abutment round blocks 95. The top of the mobile toothed soft plate 91 is fixedly connected with an irregular rod 96. A notch 97 is provided at the top of the soft horizontal plate 72. A spring is provided between the irregular rod 96 and the notch 97. The top of the irregular rod 96 is set to an arc, and one end of the arc of the irregular rod 96 is located at a number of abutment round blocks 95. On the displacement track of the contact circle 95, the notch 97 is located on the displacement track of the irregular rod 96. Through the arrangement of the above structure, the movable toothed soft plate 91 cannot move up and down, so the irregular rod 96 will get stuck in the contact circle 95, thereby making the swivel 94 unable to rotate. The inability of the swivel 94 to rotate will make the threaded groove column 93 unable to move. The inability of the threaded groove column 93 to move can further contact the curved surface of the curved curtain wall, thereby making the curved curtain wall unable to move. At this time, when the staff finds that they cannot push the curved curtain wall to move, they can quickly find that the curved curtain wall is in an offset state, so that they can immediately adjust the position of the curved curtain wall.

[0036] When in use, when the curvature of the soft plate 11 is the same as the curvature of the curved curtain wall, the curvature of the soft plate 11 will drive the curvature of the soft horizontal plate 72 to be the same as the curvature of the curved curtain wall through the vertical plate 71. Therefore, the movable toothed soft plate 91 will contact both sides of the curved surface of the curved curtain wall, thereby avoiding the problem that the curved curtain wall is in an offset state when being fixed by the vacuum suction cup 13, resulting in the problem of inability to accurately position during the installation process; before the curved curtain wall is adsorbed by the vacuum suction cup 13, the curved curtain wall will resist The movement of the threaded groove column 93 causes the slider on the inner wall of the rotating ring 94 to move along the threaded groove of the threaded groove column 93, so that the slider drives the rotating ring 94 to rotate. The rotation of the rotating ring 94 drives the interference round block 95 to rotate. The rotation of the interference round block 95 will interfere with the irregular rod 96, so that the irregular rod 96 compresses the spring. When the rotation of the interference round block 95 does not interfere with the irregular rod 96, the irregular rod 96 compresses the spring. The regular rod 96, the spring will drive the resistance circle 95 to reset by its own elastic force, and so on, so that the irregular rod 96 can realize reciprocating motion, and the reciprocating motion of the irregular rod 96 will drive the mobile toothed soft plate 91 to reciprocate back and forth along the side of the curved curtain wall. Therefore, when the side of the curved curtain wall is not located on the side of the mobile toothed soft plate 91, the curved surface of the curved curtain wall will resist the tooth shape of the mobile toothed soft plate 91, and at this time, a resistance force will be formed on the mobile toothed soft plate 91, so that the mobile toothed soft plate 91 The shaped soft plate 91 cannot move up and down, so the irregular rod 96 will get stuck in the interference block 95, thereby preventing the swivel 94 from rotating. The inability of the swivel 94 to rotate will make the threaded groove column 93 unable to move. The inability of the threaded groove column 93 to move may further interfere with the curved surface of the curved curtain wall, thereby preventing the curved curtain wall from moving. At this time, when the staff finds that they cannot push the curved curtain wall to move, they can quickly find that the curved curtain wall is in an offset state, and can immediately adjust the position of the curved curtain wall.

[0037] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A curtain wall installation device for construction, comprising a mounting frame (1), wherein the inner wall of the mounting frame (1) is fixedly connected to a motor (2), the output shaft of the motor (2) is fixedly connected to a bidirectional threaded rod (3), the circumferential surfaces of the bidirectional threaded rod (3) in opposite thread directions are respectively threadedly connected to threaded sleeves (4), the sides of the two threaded sleeves (4) are fixedly connected to two electric push rods (5), the telescopic ends of the electric push rods (5) are hinged to a moving block (6), the side of the moving block (6) is slidably connected to a track frame (10), the side of the track frame (10) is fixedly connected to a soft board (11), one side of the soft board (11) is fixedly connected to an air pump (12), and the other side of the soft board (11) is provided with a vacuum suction cup (13), characterized in that: A limiting device (7) is provided at the bottom of the soft board (11), and the limiting device (7) comprises a vertical board (71), the top of the vertical board (71) is fixedly connected to the bottom of the soft board (11), the side of the vertical board (71) is fixedly connected to a soft horizontal board (72), the side of the soft horizontal board (72) is provided with a movable groove (73), the inner wall of the movable groove (73) is slidably connected to a scale block (74), the side of the scale block (74) is fixedly connected to an arc-shaped cotton board (75), and the side of the soft horizontal board (72) is provided with an arc-shaped groove (76).

2. A curtain wall installation device for construction according to claim 1, characterized in that: A T-shaped slot (77) is provided on the side of the soft horizontal plate (72), and a short rod (78) is slidably connected to the inner wall of the T-shaped slot (77), one end of the short rod (78) is fixedly connected to the side of the scale block (74), and the other end of the short rod (78) is fixedly connected to the magnetic block (79), and the inner wall of the T-shaped slot (77) is fixedly connected to the magnetic strip (710).

3. A curtain wall installation device for construction according to claim 2, characterized in that: The magnetic strip (710) is in contact with the magnetic block (79), and the arc-shaped groove (76) is located on the displacement track of the arc-shaped cotton plate (75).

4. The curtain wall installation device for construction according to claim 1, characterized in that: A distance measuring device (8) is provided on the side of the vertical plate (71), and the distance measuring device (8) comprises an L-shaped block (81), the side of the L-shaped block (81) is fixedly connected to the side of the vertical plate (71), the side of the L-shaped block (81) is fixedly connected to a fixing rod (82), the outer wall of the fixing rod (82) is rotatably connected to a long plate (83), a torsion spring (84) is provided between the long plate (83) and the L-shaped block (81), and the end of the long plate (83) away from the fixing rod (82) is fixedly connected to a fixing frame (85), and the fixing frame (85) The inner wall of the L-shaped block (81) is fixedly connected to a bidirectional threaded measuring elastic rod (86), the inner wall of the L-shaped block (81) is fixedly connected to a long rod (87), the outer wall of the long rod (87) is slidably connected to an oblique block (88), the top of the oblique block (88) is hinged to a short hinged rod (89), one end of the short hinged rod (89) away from the oblique block (88) is hinged to the bottom of the long plate (83), the side of the scale block (74) is fixedly connected to an L-shaped oblique block (810), and the inclined surface of the oblique block (88) is located on the displacement track of the inclined surface of the L-shaped oblique block (810).

5. The curtain wall installation device for construction according to claim 4, characterized in that: The bidirectional threaded measuring elastic rod (86) is threadedly connected to the adjusting cylinder (811) on circumferential surfaces with opposite thread directions.

6. The curtain wall installation device for construction according to claim 1, characterized in that: An anti-dislocation device (9) is provided on the side of the soft transverse plate (72), and the anti-dislocation device (9) comprises a movable toothed soft plate (91), and the side of the movable toothed soft plate (91) is slidably connected to the side of the soft transverse plate (72).

7. The curtain wall installation device for construction according to claim 6, characterized in that: The top of the soft transverse plate (72) is fixedly connected to a hollow fixed frame (92), the side of the hollow fixed frame (92) is rotatably connected to a rotating ring (94), the inner wall of the hollow fixed frame (92) is slidably connected to a threaded groove column (93), the inner wall of the rotating ring (94) is fixedly connected to a slider for moving on the inner wall of the threaded groove of the threaded groove column (93), the outer wall of the rotating ring (94) is fixedly connected to a plurality of abutting round blocks (95), the top of the movable toothed soft plate (91) is fixedly connected to an irregular rod (96), the top of the soft transverse plate (72) is provided with a notch (97), and a spring is provided between the irregular rod (96) and the notch (97).

8. The curtain wall installation device for construction according to claim 7, characterized in that: The top of the irregular rod (96) is configured to be arc-shaped, one end of the arc of the irregular rod (96) is located on the displacement track of the plurality of abutting round blocks (95), and the notch (97) is located on the displacement track of the irregular rod (96).

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