A multi-adaptability hoisting device for curtain wall panels

Abstract

The utility model discloses a kind of hoisting devices for curtain wall panel with multi-adaptability, comprising: underframe, it is horizontally set, and four corner positions of lower end surface are all set with travelling wheel;Lifting system, including lifting arm, diagonal pull rod, cantilever, fixed pulley, winch and sling;Conversion support, including mounting bracket and guide wheel, mounting bracket is set on flower stand at the top of building roof, guide wheel is rotationally set in mounting bracket, and the sling that is wound through fixed pulley crosses over.The utility model has the following advantages and effects: by adopting the cooperation of underframe and lifting system system, underframe is fixed to the inside of parapet position at building roof, the hoisting of curtain wall panel in multi-storey building is realized, conversion support can also be fixed on flower stand beam at the top of building roof, the hoisting of curtain wall panel higher than parapet position is completed, the whole device can be flexibly arranged, and can be adapted to different working conditions such as multi-storey and high-rise building.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a hoisting device for curtain wall panels with multiple adaptability. Background Technology

[0002] Building curtain wall decoration systems are characterized by their lightweight, flexible design, and convenient maintenance, and are widely used in the exterior wall decoration of modern large-scale and high-rise buildings. Curtain wall embedded parts are generally installed during the construction of the main structure, and the decorative panels are installed after the main structure is topped out.

[0003] Currently, for work sites with wide open spaces and low ceilings, truck cranes are generally used for hoisting decorative panels. For high-rise building curtain wall panels, manual handling is often used via construction elevators or indoor elevators.

[0004] However, the outer curtain wall panels of the roof truss of high-rise buildings are higher than the roof surface, making manual transportation difficult to meet the requirements. The lifting height of truck cranes cannot meet the requirements of high-rise building operations, which affects the construction of curtain wall panels and needs to be improved. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a versatile curtain wall panel hoisting device that can meet the hoisting requirements of curtain walls in multi-story and high-rise buildings.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a multi-adaptable curtain wall panel hoisting device, comprising: The base frame is horizontally positioned, and wheels are installed at the four corners of the lower end. The lifting system includes a lifting arm, a tie rod, a cantilever, a fixed pulley, a winch, and a sling. The lifting arm is inclinedly disposed at the front end of the base frame. The lower end of the tie rod is disposed at the rear end of the base frame, and the upper end is inclined and fixed to the upper end of the lifting arm. The cantilever is horizontally disposed at the upper end of the lifting arm. The fixed pulley is rotatably connected between a pair of cantilever arms. The winch is disposed at the rear end of the base frame. The sling is disposed on the winch and passes over the fixed pulley. The conversion bracket includes a mounting frame and a guide wheel. The mounting frame is mounted on a pergola on the top of the building roof. The guide wheel is rotatably mounted on the mounting frame and allows the sling that winds around the fixed pulley to pass over it.

[0007] In a preferred embodiment, the present invention can be further configured such that: a counterweight frame is provided horizontally at the tail end of the base frame, and counterweight blocks are stacked on the counterweight frame.

[0008] In a preferred embodiment, the present invention can be further configured such that: the base frame includes a pair of longitudinal rods and a plurality of transverse rods, the pair of longitudinal rods are arranged parallel to each other, the plurality of transverse rods are spaced apart between the pair of longitudinal rods, and a support plate for supporting the winch is horizontally arranged between the two transverse rods at the tail.

[0009] In a preferred embodiment, the present invention can be further configured such that: both ends of the pair of longitudinal rods are provided with clamping plates for holding the lifting arm and the diagonal rod, and a tie bolt is provided through the pair of clamping plates.

[0010] In a preferred embodiment, the present invention can be further configured such that: the upper end of the lifting arm is provided with a connecting plate for the upper end of the diagonal tie rod to rest on, and the connecting plate is provided with a fastening bolt that penetrates the upper end of the diagonal tie rod.

[0011] In a preferred embodiment, the present invention can be further configured such that a connecting arm is horizontally arranged between the upper ends of the pair of lifting arms.

[0012] In a preferred embodiment, the present invention can be further configured such that: the mounting frame includes a column, a suspension rod, and a diagonal brace; the column is vertically arranged; the suspension rod is horizontally arranged at the upper end of the column; and the diagonal brace is inclinedly arranged between the column and the suspension rod.

[0013] In a preferred embodiment, the present invention can be further configured such that: a first reinforcing diagonal bar is inclinedly provided on both sides of the column, the lower end of the first reinforcing diagonal bar is fixed to one of the pergola beams on the roof of the building, and a second reinforcing diagonal bar is inclinedly provided on the side of the column away from the suspension rod, the lower end of the second reinforcing diagonal bar is fixed to another pergola beam on the roof of the building.

[0014] In summary, this utility model has the following beneficial effects: 1. By using a base frame and lifting system, the base frame is fixed to the inside of the parapet wall of the building roof to realize the hoisting of curtain wall panels in multi-story buildings. The conversion bracket can also be fixed to the pergola beam at the top of the building roof to complete the hoisting of curtain wall panels above the parapet wall. The entire device can be flexibly arranged and can be adapted to different working conditions such as multi-story and high-rise buildings. 2. By setting up a modular base frame and lifting system, it is easy to transport the entire hoisting device in sections and quickly assemble and use it on site, making the entire hoisting device more convenient to use; 3. By setting up highly stable conversion brackets, the conversion brackets are fixed to the pergola beams on the roof of the adjacent building to ensure the stable hoisting of the curtain wall panels. Attached Figure Description

[0015] Figure 1This is a structural schematic diagram of an embodiment; Figure 2 This is a schematic diagram illustrating the construction and usage status of multi-story and high-rise buildings in the embodiments; Figure 3 This is a schematic diagram illustrating the construction and usage status of a building that is higher than the parapet wall, as described in the embodiment. Figure 4 This is a schematic diagram of the base frame and lifting system of the embodiment; Figure 5 This is a schematic diagram of the conversion bracket in an embodiment.

[0016] Reference numerals: 1. Base frame; 11. Traveling wheel; 12. Counterweight frame; 13. Counterweight block; 14. Longitudinal bar; 15. Transverse bar; 16. Support plate; 17. Clamping plate; 18. Tie bolt; 2. Lifting system; 21. Lifting arm; 22. Diagonal tie rod; 23. Cantilever; 24. Fixed pulley; 25. Winch; 26. Sling; 27. Connecting arm; 28. Connecting plate; 29. ​​Fastening bolt; 3. Conversion bracket; 31. Mounting frame; 32. Guide wheel; 33. Column; 34. Suspension rod; 35. Diagonal brace; 36. First reinforcing diagonal bar; 37. Second reinforcing diagonal bar. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, a multi-adaptive curtain wall panel hoisting device includes a base frame 1, a lifting system 2, and a conversion bracket 3.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, the base frame 1 is horizontally positioned, and each of the four corners of its lower end is equipped with a wheel 11 for movement on the ground. A counterweight frame 12 extends horizontally from the rear end of the base frame 1, and counterweight blocks 13 are stacked on the counterweight frame 12 to ensure the stability of the base frame 1 during use.

[0020] like Figure 3 , Figure 4 As shown, the lifting system 2 includes a lifting arm 21, a tie rod 22, a cantilever 23, a fixed pulley 24, a winch 25, and a sling 26.

[0021] like Figure 4 As shown, a pair of lifting arms 21 are inclined, with the lower ends of the lifting arms 21 located on both sides of the front end of the base frame 1 and the upper ends close to each other. A connecting arm 27 is horizontally arranged between the upper ends of the pair of lifting arms 21 to increase the stability of the lifting arms 21.

[0022] like Figure 4 As shown, a pair of diagonal tie rods 22 are inclined, with the lower ends of the tie rods 22 located on both sides of the tail end of the base frame 1, and the upper ends close to each other and fixed to the upper end of the lifting arm 21.

[0023] like Figure 4 As shown, the cantilever 23 is horizontally positioned above the lifting arm 21, and the fixed pulley 24 is rotatably connected between a pair of cantilever 23.

[0024] like Figure 4 As shown, the winch 25 is located at the tail end of the base frame 1, and the sling 26 is mounted on the winch 25 and passes over the fixed pulley 24.

[0025] like Figure 5 As shown, the conversion bracket 3 includes a mounting frame 31 and a guide wheel 32. The mounting frame 31 is set on a flower rack on the top of the building roof, and the guide wheel 32 is rotatably set on the mounting frame 31, and the sling 26 that is wound around the fixed pulley 24 passes over it.

[0026] When it is necessary to hoist the curtain wall panels of multi-story or high-rise buildings, the hoisting device can be transported to the roof of the building, and the front end of the lifting system 2 can be extended outward from the parapet wall position. Then the traveling wheels 11 are fixed, and the counterweights 13 are stacked on the counterweight frame 12 to ensure the stability of the base frame 1. Then the curtain wall panels can be hoisted.

[0027] When it is necessary to hoist curtain wall panels on a building that is higher than the parapet wall, the conversion bracket 3 can be fixed to the pergola beam at the top of the building roof. Then, the sling 26 can be wound around the fixed pulley 24 and then pass over the guide wheel 32, which is equivalent to extending the hoisting height of the entire hoisting device and completing the hoisting of the curtain wall panels.

[0028] Therefore, by using the combination of the base frame 1 and the lifting system 2, the base frame 1 is fixed to the inside of the parapet wall of the building roof, so as to realize the hoisting of the curtain wall panels in multi-story buildings. The conversion bracket 3 can also be fixed to the pergola beam at the top of the building roof to complete the hoisting of the curtain wall panels above the parapet wall. The whole device can be flexibly arranged and can be adapted to different working conditions such as multi-story and high-rise buildings.

[0029] like Figure 4 As shown, the base frame 1 includes a pair of longitudinal rods 14 and a plurality of transverse rods 15. The pair of longitudinal rods 14 are arranged parallel to each other, and the plurality of transverse rods 15 are spaced apart between the pair of longitudinal rods 14. A support plate 16 for supporting the winch 25 is horizontally arranged between the two transverse rods 15 at the tail end.

[0030] Therefore, by setting up a simple and high-strength base frame 1, the weight of the base frame 1 can be reduced, making the movement and transportation of the entire base frame 1 more convenient.

[0031] like Figure 4 As shown, both ends of a pair of longitudinal rods 14 are provided with clamping plates 17 for holding the lifting arm 21 and the diagonal tie rod 22, and a tie bolt 18 is provided through the pair of clamping plates 17.

[0032] like Figure 4 As shown, the upper end of the lifting arm 21 is provided with a connecting plate 28 for the upper end of the diagonal tie rod 22 to rest on, and the connecting plate 28 is provided with a fastening bolt 29 that passes through the upper end of the diagonal tie rod 22.

[0033] Therefore, by setting up an assembled base frame 1 and lifting system 2, it is convenient to transport the entire hoisting device in sections and to quickly assemble and use it on site, making the entire hoisting device more convenient to use.

[0034] like Figure 5 As shown, the mounting frame 31 includes a column 33, a suspension rod 34, and a diagonal brace 35. The column 33 is vertically arranged, the suspension rod 34 is horizontally arranged at the upper end of the column 33, and the diagonal brace 35 is inclinedly arranged between the column 33 and the suspension rod 34.

[0035] like Figure 5 As shown, a first reinforcing diagonal brace 36 is inclined on both sides of the column 33. The lower end of the first reinforcing diagonal brace 36 is fixed to one of the pergola beams on the roof of the building. A second reinforcing diagonal brace 37 is inclined on the side of the column 33 away from the suspension rod 34. The lower end of the second reinforcing diagonal brace 37 is fixed to another pergola beam on the roof of the building.

[0036] Therefore, by setting up a highly stable conversion bracket 3 and fixing the conversion bracket 3 to the pergola beam on the roof of the adjacent building, the stable hoisting of the curtain wall panel is ensured.

[0037] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments 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 utility model.

Claims

1. A hoisting device for a multi-adaptive curtain wall panel, characterized in that: include: The base frame (1) is horizontally arranged, and the four corners of the lower end face are equipped with wheels (11); The lifting system (2) includes a lifting arm (21), a tie rod (22), a cantilever (23), a fixed pulley (24), a winch (25), and a sling (26). The lifting arm (21) is inclined at the front end of the base frame (1). The lower end of the tie rod (22) is located at the tail end of the base frame (1), and the upper end is inclined and fixed to the upper end of the lifting arm (21). The cantilever (23) is horizontally located at the upper end of the lifting arm (21). The fixed pulley (24) is rotatably connected between a pair of cantilever (23). The winch (25) is located at the tail end of the base frame (1). The sling (26) is located on the winch (25) and passes over the fixed pulley (24). The conversion bracket (3) includes a mounting frame (31) and a guide wheel (32). The mounting frame (31) is set on a flower rack on the top of the building roof. The guide wheel (32) is rotatably set on the mounting frame (31) and is used for the sling (26) that is wound around the fixed pulley (24) to pass over.

2. The multi-adaptive curtain wall panel hoisting device according to claim 1, characterized in that: The base frame (1) is horizontally extended at the tail end and a counterweight frame (12) is provided, on which counterweight blocks (13) are stacked.

3. The multi-adaptive curtain wall panel hoisting device according to claim 1, characterized in that: The base frame (1) includes a pair of longitudinal rods (14) and a plurality of transverse rods (15). The pair of longitudinal rods (14) are arranged parallel to each other, and the plurality of transverse rods (15) are spaced apart between the pair of longitudinal rods (14). A support plate (16) for supporting the winch (25) is horizontally arranged between the two transverse rods (15) at the tail.

4. The multi-adaptive curtain wall panel hoisting device according to claim 3, characterized in that: Both ends of the pair of longitudinal rods (14) are provided with clamping plates (17) for holding the lifting arm (21) and the diagonal tie rod (22), and a tie bolt (18) is provided through the pair of clamping plates (17).

5. A lifting device for a multi-adaptive curtain wall panel according to claim 4, characterized in that: The upper end of the lifting arm (21) is provided with a connecting plate (28) for the upper end of the diagonal tie rod (22) to rest on, and the connecting plate (28) is provided with a fastening bolt (29) that passes through the upper end of the diagonal tie rod (22).

6. The multi-adaptive curtain wall panel hoisting device according to claim 5, characterized in that: A connecting arm (27) is horizontally arranged between the upper ends of the pair of lifting arms (21).

7. The multi-adaptive curtain wall panel hoisting device according to claim 1, characterized in that: The mounting bracket (31) includes a column (33), a suspension rod (34), and a diagonal brace (35). The column (33) is vertically arranged, the suspension rod (34) is horizontally arranged at the upper end of the column (33), and the diagonal brace (35) is inclinedly arranged between the column (33) and the suspension rod (34).

8. A lifting device for a multi-adaptive curtain wall panel according to claim 7, characterized in that: The column (33) is provided with a first reinforcing diagonal bar (36) on both sides. The lower end of the first reinforcing diagonal bar (36) is fixed to one of the pergola beams on the roof of the building. The column (33) is provided with a second reinforcing diagonal bar (37) on the side away from the suspension bar (34). The lower end of the second reinforcing diagonal bar (37) is fixed to another pergola beam on the roof of the building.

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