A building curtain wall mounting device

Abstract

The application relates to the technical field of building construction, in particular to a building curtain wall mounting device which comprises a horizontally arranged bearing plate, one side wall of the bearing plate is rotationally provided with two rotating columns through hinged seats and hinged columns, the two rotating columns are always parallel to each other in the length direction, the two hinged seat side walls are respectively fixedly connected with the two ends of the bearing plate side wall, a circular hole is formed in the end face of the hinged seat and communicates with the two end faces, the hinged column is matched with the circular hole and rotationally arranged in the circular hole, the two rotating columns are both located between the two hinged seats, the side wall ends of the two rotating columns which are away from each other are respectively fixedly connected with the opposite end faces of the two hinged columns, the opposite side walls of the two rotating columns are both provided with limiting plates, the side wall of the limiting plate is fixedly connected with the side wall of the rotating column, the limiting plate is away from the bearing plate, and the opposite side walls of the two limiting plates and the two rotating columns form a containing groove for placing the curtain wall, so that the curtain wall can be installed at multiple angles.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a building curtain wall installation device. Background Technology

[0002] Currently, building curtain walls refer to the non-load-bearing exterior wall cladding of buildings. They are usually composed of panels (glass, metal plates, stone slabs, ceramic plates, etc.) and supporting structures behind them (aluminum beams and columns, steel structures, glass ribs, etc.). They are lightweight walls with decorative effects commonly used in modern large and high-rise buildings.

[0003] The existing curtain wall installation is done manually, using tower cranes to lift the curtain wall panels, and then workers stand in the baskets to install the curtain wall panels on the exterior of the building.

[0004] The existing technical solutions mentioned above have the following drawbacks: due to design requirements, the upper and lower dimensions of the building facade may be different, the curtain wall panels may be installed at an angle, and the curtain wall panels are always in a vertical state when the tower crane is lifting them, making installation difficult and inefficient. Utility Model Content

[0005] This application provides a building curtain wall installation device for multi-angle installation of curtain walls.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A building curtain wall installation device includes a horizontally arranged load-bearing plate. Two rotating columns are rotatably mounted on one side wall of the load-bearing plate via hinge seats and hinge columns. The length directions of the two rotating columns are always parallel to each other. The side walls of the two hinge seats are respectively fixed to both ends of the side wall of the load-bearing plate. A circular hole is opened on the end face of the hinge seat to connect the two end faces. The hinge column is adapted to the circular hole and is rotatably mounted in the circular hole. The two rotating columns are located between the two hinge seats. The opposite side wall ends of the two rotating columns are respectively fixed to the opposite end faces of the two hinge columns. Limiting plates are provided on the opposite side walls of the two rotating columns. The side walls of the limiting plates are fixed to the side walls of the rotating columns. The limiting plates are away from the load-bearing plate. The two limiting plates and the opposite side walls of the two rotating columns form a receiving groove for placing the curtain wall.

[0008] By adopting the above technical solution, and by setting up a load-bearing plate, hinge seat, hinge column, two rotating columns, limiting plate and receiving groove, the load-bearing plate provides a supporting foundation for the whole, the hinge seat and hinge column cooperate to allow the rotating column to rotate, the two rotating columns remain parallel, and the receiving groove formed by the limiting plate and the opposite side walls of the rotating column is used to place the curtain wall, which can realize multi-angle installation of the curtain wall. The curtain wall is placed in the installation groove, and by adjusting the rotation angle of the rotating column, it can adapt to the inclined design requirements of the building facade.

[0009] Optionally, four connecting columns are vertically arranged on the upper surface of the load-bearing plate. The four connecting columns are located at the corners of the load-bearing plate. Multiple protective columns are spaced apart between two adjacent support columns. No protective columns are set between the two support columns near the rotating column to form an opening.

[0010] By adopting the above technical solution, and by setting up four connecting columns and protective columns, the four connecting columns are located at the corners of the load-bearing plate to connect and fix it, the protective columns provide protection for workers on the load-bearing plate, and the opening between the two connecting columns near the rotating column can provide space for the removal and installation of the curtain wall, making it easier for workers to carry out construction and improving the safety of curtain wall installation.

[0011] Optionally, an annular groove is coaxially formed on the end of the circular hole wall near the rotating column, the peripheral wall of the hinge column is spaced apart from the circular hole wall, and a limiting member adapted to the annular groove is coaxially provided at the corresponding position on the peripheral wall of the hinge column, and the limiting member is rotatably disposed in the annular groove.

[0012] By adopting the above technical solution, and by setting an annular groove and a limiting component, the limiting component is rotatably set in the annular groove. The two work together to restrict the axial movement of the hinge column, reduce the possibility of the rotating column separating from the hinge seat during rotation, and improve the overall stability of the device.

[0013] Optionally, a coil spring is provided between the peripheral wall of the hinge column and the wall of the circular hole. One end of the coil spring is fixedly connected to the peripheral wall of the hinge column, and the other end of the coil spring is fixedly connected to the wall of the circular hole. Positioning columns are provided on the side walls of the two rotating columns that are opposite to each other. The positioning columns are far away from the load-bearing plate. Motors are fixedly connected to the side walls of the two connecting columns that are close to the rotating columns. The output shafts of the two motors are opposite to each other, and the ends of the motors are coaxially fixedly connected to a winding wheel. The winding wheel is connected to the positioning column by a steel wire rope. One end of the steel wire rope is sleeved and fixedly connected to the peripheral wall of the positioning column, and the other end of the steel wire rope is wound around the peripheral wall of the winding wheel.

[0014] By adopting the above technical solution, and by setting up a coil spring, positioning column, motor, winding wheel and steel wire rope, the two ends of the coil spring are fixed to the hinge column and the wall of the circular hole respectively, which can give the rotating column an ​​elastic force away from the connecting column. The motor drives the winding wheel to rotate, and the winding wheel winds up and unwinds the steel wire rope. The steel wire rope is connected to the positioning column, and the tilt angle of the rotating column can be adjusted by controlling the length of the steel wire rope to meet the installation requirements of different tilt degrees of the curtain wall.

[0015] Optionally, the winding wheel has a coaxial annular groove on its peripheral wall, and the wire rope is wound in the groove on the peripheral wall of the winding wheel.

[0016] By adopting the above technical solution, and by setting an annular groove on the circumferential wall of the winding reel, the wire rope is wound in the groove. The groove can accommodate and limit the wire rope, making it difficult for the wire rope to slip off the circumferential wall of the winding reel during winding and unwinding. This ensures the stable transmission of the pulling force of the wire rope on the rotating column.

[0017] Optionally, the rotating column has a circular sliding hole on the side wall opposite to the connecting column. The sliding hole is away from the load-bearing plate and connects to the two side walls opposite to the rotating column. A buffer column is slidably installed in the sliding hole. The end of the buffer column near the connecting column has an annular thickened part coaxially machined. A baffle with an annular surface is sleeved on the periphery of the buffer column. The baffle and the annular thickened part are located on both sides of the rotating column. A spring is installed between the baffle and the rotating column. One end of the spring is fixed to the surface of the baffle, and the other end of the spring can abut against the side wall of the rotating column.

[0018] By adopting the above technical solution, and by setting sliding holes, buffer columns, annular thickened parts, baffles and springs, during the installation of the curtain wall, since the installation device is a crane suspended in the air, the installation device will shake, and the curtain wall may come into contact with the building wall. When the installation device shakes and the curtain wall is about to contact the building wall, the end of the buffer column away from the connecting column can contact the building wall first. By compressing the spring, the force of the swing of the installation device is reduced, the curtain wall is protected, and the possibility of damage caused by hard contact between the curtain wall and the building wall is reduced.

[0019] Optionally, the end face of the buffer post away from the connecting post is machined into a hemispherical surface.

[0020] By adopting the above technical solution and setting the hemispherical end face of the buffer column, the hemispherical structure can reduce the contact area and friction when the buffer column comes into contact with the building wall, making the contact process smoother and reducing wear on the wall or the buffer column itself.

[0021] Optionally, a circular lifting ring is provided on the upper end face of the connecting column.

[0022] By adopting the above technical solution, and by setting a lifting ring on the upper end face of the connecting column, the lifting ring is fixedly connected to the connecting column, which makes it easy for the crane to hook and lift the entire installation device, making it convenient to move the device to a high-altitude working position and adapting to the scenario of high-altitude curtain wall installation.

[0023] In summary, this application has the following technical effects:

[0024] 1. By setting up a load-bearing plate, hinge seat, hinge column, two rotating columns, limiting plate and receiving groove, the load-bearing plate provides a supporting foundation for the whole, the hinge seat cooperates with the hinge column to allow the rotating column to rotate, the two rotating columns remain parallel, and the receiving groove formed by the limiting plate and the opposite side walls of the rotating column is used to place the curtain wall, which can realize multi-angle installation of the curtain wall. The curtain wall is placed in the installation groove, and by adjusting the rotation angle of the rotating column, it can adapt to the inclined design requirements of the building facade.

[0025] 2. By setting up a coil spring, positioning column, motor, winding wheel and steel wire rope, the two ends of the coil spring are fixed to the hinge column and the wall of the round hole respectively, which can give the rotating column an ​​elastic force away from the connecting column. The motor drives the winding wheel to rotate, and the winding wheel winds up and unwinds the steel wire rope. The steel wire rope is connected to the positioning column, and the tilt angle of the rotating column can be adjusted by controlling the length of the steel wire rope to meet the installation requirements of different tilt degrees of the curtain wall.

[0026] 3. By incorporating sliding holes, buffer columns, annular thickened sections, baffles, and springs, during curtain wall installation, the installation device, which is suspended in the air by a crane, will sway, potentially causing the curtain wall to come into contact with the building wall. When the installation device sways and the curtain wall is about to contact the building wall, the end of the buffer column furthest from the connecting column can contact the building wall first. By compressing the spring, the force of the swaying of the installation device is reduced, protecting the curtain wall and reducing the possibility of damage caused by hard contact between the curtain wall and the building wall. Attached Figure Description

[0027] Figure 1 This is a structural diagram of the object of this application;

[0028] Figure 2 This is a structural diagram of the components installed in this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Support assembly; 11. Load-bearing plate; 12. Connecting column; 121. Lifting ring; 13. Protective column; 2. Mounting assembly; 21. Rotating column; 211. Hinge column; 2111. Limiting element; 212. Coil spring; 213. Positioning column; 214. Sliding hole; 215. Limiting plate; 216. Receiving groove; 22. Hinge seat; 221. Circular hole; 222. Annular groove; 23. Motor; 24. Winding wheel; 25. Steel wire rope; 26. Buffer column; 261. Annular thickened part; 262. Baffle; 263. Spring. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a building curtain wall installation device, referring to... Figure 1 The installation device includes a support component 1 and an installation component 2. The support component 1 provides a construction platform for workers, and the installation component 2 can tilt the curtain wall for installation, thereby improving the installation efficiency of the curtain wall.

[0032] Reference Figure 1 The support assembly 1 includes a horizontally arranged load-bearing plate 11, which is a metal strip plate. Four vertically arranged connecting columns 12 are provided on the upper surface of the load-bearing plate 11. The connecting columns 12 are square columns, and their lower ends are fixed to the upper surface of the load-bearing plate 11. The four connecting columns 12 are located at the four corners of the upper surface of the load-bearing plate 11, and the side walls of the four supporting columns are flush with the edges of the corners of the upper surface of the load-bearing plate 11.

[0033] Reference Figure 1 Multiple protective columns 13 are spaced apart between the two connecting columns 12 at both ends of the upper surface of the load-bearing plate 11 and between the two connecting columns 12 on one side wall of the upper surface of the load-bearing plate 11. The protective columns 13 are horizontal in length direction, and their two ends are fixed to the side walls opposite to the two connecting columns 12. The multiple protective columns 13 between the two connecting columns 12 are parallel to each other in length direction and are evenly spaced along the length direction of the connecting columns 12. The protective columns 13 can protect the workers working on the load-bearing plate 11. Since the curtain wall installation is a high-altitude operation, the protective columns 13 can reduce the possibility of workers falling from height and improve safety.

[0034] Reference Figure 1 A lifting ring 121 is provided on the upper end face of the connecting column 12. The lifting ring 121 is a metal ring. The outer peripheral wall of the lifting ring 121 is fixed to the upper end face of the connecting column 12. The axis of the lifting ring 121 is perpendicular to the length direction of the connecting column 12. The lifting ring 121 facilitates the crane to lift the installation device and carry out the curtain wall installation work.

[0035] Combination Figure 1 and Figure 2 The mounting assembly 2 includes a rotating column 21 hinged to the side wall of the load-bearing plate 11. The rotating column 21 is a square column, and its end is hinged to the side wall of the load-bearing plate 11 away from the protective column 13 via a hinge column 211 and a hinge seat 22. Two rotating columns 21 are provided, and their length directions are always parallel to each other. Two hinge seats 22 are provided. The hinge seats 22 are square blocks, and their side walls are fixed to the side wall of the load-bearing plate 11. The length direction of the hinge seats 22 is parallel to the length direction of the load-bearing plate 11. The two hinge seats 22 are located at two sections of the side wall of the load-bearing plate 11, and the opposite end faces of the two hinge seats 22 are flush with the two end faces of the load-bearing plate 11.

[0036] Combination Figure 1 and Figure 2Both rotating columns 21 are located between two hinge seats 22. The ends of the two rotating columns 21 that are opposite to each other and close to the load-bearing plate 11 are fixed with hinge columns 211. The hinge columns 211 are cylindrical. The end face of the hinge column 211 is fixed to the side wall of the rotating column 21. The axis of the hinge column 211 is perpendicular to the side wall of the rotating column 21. The end face of the hinge seat 22 has a circular hole 221 that connects the two end faces. The hinge column 211 is adapted to the circular hole 221 on the end face of the hinge seat 22. Both rotating columns 21 are hinged to the two hinge seats 22 respectively through the hinge columns 211. The peripheral wall of the hinge column 211 is spaced apart from the wall of the circular hole 221. The end face of the hinge column 211 that is opposite to the rotating column 21 is flush with the end face of the hinge seat 22 that is far away from each other. The side wall of the rotating column 21 slides and fits against the end face of the hinge seat 22.

[0037] Combination Figure 1 and Figure 2 A circular groove 222 is coaxially formed on the wall of the circular hole 221 near the end of the rotating column 21. A ring-shaped limiting member 2111 is coaxially provided on the corresponding position of the peripheral wall of the hinge column 211. The limiting member 2111 is adapted to the ring groove 222 and is rotatably set in the ring groove 222. The limiting member 2111 and the ring groove 222 can reduce the possibility of the rotating column 21 separating from the hinge seat 22 during rotation and improve the stability of the curtain wall installation.

[0038] Combination Figure 1 and Figure 2 A coil spring 212 is provided between the peripheral wall of the hinge column 211 and the wall of the circular hole 221. The coil spring 212 is sleeved on the peripheral wall of the hinge column 211. One end of the coil spring 212 is fixed to the peripheral wall of the hinge column 211, and the other end of the coil spring 212 is fixed to the wall of the circular hole 221. The coil spring 212 and the limiting member 2111 are spaced apart. The coil spring 212 can always provide a force to the end of the rotating column 21 away from the load-bearing plate 11 away from the connecting column 12.

[0039] Combination Figure 1 and Figure 2 Each of the two rotating columns 21 has a positioning column 213 on its opposite sidewall. The positioning column 213 is cylindrical and its axis is perpendicular to the sidewall of the rotating column 21. The positioning column 213 is away from the load-bearing plate 11. Each of the two connecting columns 12 near the rotating column 21 has a motor 23 on its opposite sidewall. The motor 23 is spaced apart from the protective column 13. The output shaft axes of the two motors 23 are parallel to the axis of the circular hole 221 and are far apart from each other. The motors 23 are away from the load-bearing plate 11. A winding wheel 24 is coaxially fixed to the end of the output shaft of the motor 23. The winding wheel 24 is cylindrical and rotates with the motor 23. The circumferential wall of the winding wheel 24 has an annular groove. The end face of the output shaft of the motor 23 protrudes from the end face of the load-bearing plate 11.

[0040] Combination Figure 1 and Figure 2The end face of the positioning column 213 facing away from the rotating column 21 is flush with the end face of the winding wheel 24 facing away from the motor 23. The positioning column 213 and the winding wheel 24 are connected by a steel wire rope 25. One end of the steel wire rope 25 is sleeved and fixed to the periphery of the positioning column 213, and the other end of the steel wire rope 25 is wound in the groove of the periphery of the winding wheel 24. The rotation of the winding wheel 24 is controlled by the motor 23, and the tilt angle of the rotating column 21 is controlled by the steel wire rope 25 and the positioning column 213.

[0041] Combination Figure 1 and Figure 2 Each of the two rotating columns 21 has a limiting plate 215 on its opposite sidewall. The limiting plate 215 is a metal strip plate. The length of the limiting plate 215 is parallel to the length of the rotating column 21. The surface of the limiting plate 215 is perpendicular to the sidewall of the rotating column 21. The limiting plate 215 is away from the connecting column 12, and the surface of the limiting plate 215 facing away from the connecting column 12 is flush with the sidewall of the rotating column 21 facing away from the connecting column 12. The two limiting plates 215 and the opposite sidewalls of the two rotating columns 21 form a receiving groove 216 for placing the curtain wall to be installed, which facilitates the installation of the curtain wall.

[0042] Combination Figure 1 and Figure 2 A circular sliding hole 214 is provided on the side wall of the rotating column 21 away from the connecting column 12. The sliding hole 214 is away from the load-bearing plate 11 and connects the two opposing side walls of the rotating column 21. The axis of the sliding hole 214 is perpendicular to the side wall of the rotating column 21. A buffer column 26 is slidably disposed in the sliding hole 214. The buffer column 26 is adapted to the sliding hole 214, and the peripheral wall of the buffer column 26 is slidably fitted with the hole wall of the sliding hole 214. An annular thickened part 261 is coaxially machined at the end of the buffer column 26 near the connecting column 12. A baffle 262 with an annular surface is also coaxially disposed on the peripheral wall of the buffer column 26. The inner side wall of the baffle 262 is fixed to the peripheral wall of the buffer column 26. The baffle 262 is away from the connecting column 12. The baffle 262 and the annular thickened part 261 are located on both sides of the rotating column 21, respectively, confining the buffer column 26 within the sliding hole 214.

[0043] Combination Figure 1 and Figure 2 A spring 263 is provided between the baffle 262 and the rotating column 21. The spring 263 is sleeved on the periphery of the buffer column 26. One end of the spring 263 is fixed to the surface of the baffle 262, and the other end of the spring 263 can abut against the side wall of the rotating column 21. During the installation of the curtain wall, because the installation device is a crane hanging in the air, the installation device will shake, and the curtain wall may come into contact with the building wall. When the installation device shakes and the curtain wall is about to come into contact with the building wall, the end of the buffer column 26 away from the connecting column 12 can come into contact with the building wall first. By compressing the spring 263, the force of the swing of the installation device is reduced, the curtain wall is protected, and the possibility of damage caused by hard contact between the curtain wall and the building wall is reduced.

[0044] Combination Figure 1 and Figure 2 The end of the buffer post 26 away from the connecting post 12 is machined into a hemispherical shape.

[0045] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A building curtain wall installation device, characterized in that: The system includes a horizontally positioned load-bearing plate (11). Two rotating columns (21) are rotatably mounted on one side wall of the load-bearing plate (11) via hinge seats (22) and hinge columns (211). The two rotating columns (21) are always parallel to each other in their length directions. The side walls of the two hinge seats (22) are fixedly connected to both ends of the side wall of the load-bearing plate (11). A circular hole (221) is provided on the end face of the hinge seat (22) connecting the two end faces. The hinge column (211) is adapted to the circular hole (221) and rotatably mounted within the circular hole (221). In the middle, the two rotating columns (21) are located between the two hinge seats (22). The opposite side wall ends of the two rotating columns (21) are fixedly connected to the opposite end faces of the two hinge columns (211). The opposite side walls of the two rotating columns (21) are provided with limit plates (215). The side wall of the limit plate (215) is fixedly connected to the side wall of the rotating column (21). The limit plate (215) is away from the load-bearing plate (11). The two limit plates (215) and the opposite side walls of the two rotating columns (21) form a receiving groove (216) for placing the curtain wall.

2. The building curtain wall installation device according to claim 1, characterized in that: Four connecting columns (12) are vertically arranged on the upper surface of the load-bearing plate (11). The four connecting columns (12) are located at the corners of the upper surface of the load-bearing plate (11). Multiple protective columns (13) are arranged between adjacent support columns. No protective columns (13) are arranged between the two support columns near the rotating column (21) to form an opening.

3. The building curtain wall installation device according to claim 1, characterized in that: The circular hole (221) has an annular groove (222) coaxially formed at the end of the rotating column (21) near the hole wall. The peripheral wall of the hinge column (211) is spaced apart from the hole wall of the circular hole (221). A limiting member (2111) adapted to the annular groove (222) is coaxially provided at the corresponding position of the peripheral wall of the hinge column (211). The limiting member (2111) is rotatably arranged in the annular groove (222).

4. The building curtain wall installation device according to claim 1, characterized in that: A coil spring (212) is provided between the peripheral wall of the hinge column (211) and the wall of the circular hole (221). One end of the coil spring (212) is fixed to the peripheral wall of the hinge column (211), and the other end of the coil spring (212) is fixed to the wall of the circular hole (221). Positioning columns (213) are provided on the opposite side walls of the two rotating columns (21). The positioning columns (213) are far away from the load-bearing plate (11) and close to the two rotating columns (21). Motors (23) are fixedly connected to the side wall of the connecting column (12) away from the rotating column (21). The output shafts of the two motors (23) are opposite to each other, and the ends of the two motors (23) are coaxially fixedly connected to the winding wheel (24). The winding wheel (24) is connected to the positioning column (213) by a steel wire rope (25). One end of the steel wire rope (25) is sleeved and fixed to the periphery of the positioning column (213), and the other end of the steel wire rope (25) is wound around the periphery of the winding wheel (24).

5. A building curtain wall installation device according to claim 4, characterized in that: The winding wheel (24) has a coaxial annular groove on its peripheral wall, and the wire rope (25) is wound in the groove on the peripheral wall of the winding wheel (24).

6. The building curtain wall installation device according to claim 1, characterized in that: The rotating column (21) has a circular sliding hole (214) on its side wall away from the connecting column (12). The sliding hole (214) is far from the load-bearing plate (11) and connects to the two side walls of the rotating column (21) away from each other. A buffer column (26) is slidably installed in the sliding hole (214). The end of the buffer column (26) near the connecting column (12) has an annular thickened part (261) coaxially machined. A baffle (262) with an annular surface is sleeved on the periphery of the buffer column (26). The baffle (262) and the annular thickened part (261) are located on both sides of the rotating column (21). A spring (263) is installed between the baffle (262) and the rotating column (21). One end of the spring (263) is fixed to the surface of the baffle (262), and the other end of the spring (263) can abut against the side wall of the rotating column (21).

7. A building curtain wall installation device according to claim 6, characterized in that: The end face of the buffer post (26) away from the connecting post (12) is machined into a hemispherical surface.

8. A building curtain wall installation device according to claim 2, characterized in that: The upper end face of the connecting column (12) is provided with a circular lifting ring (121).

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