Steel structure factory building curtain wall mounting device

Abstract

The utility model discloses a steel structure factory building curtain wall installation device in the field of building installation, which comprises scaffolds and supporting frames, two groups of inclined struts are arranged between every two layers of the scaffolds in a crossed mode, and the supporting frames are arranged on the outer sides of supporting legs of the scaffolds on the bottommost layer. The supporting frame is of a right trapezoid structure, two sliding sleeves are welded to the bottom edge of the trapezoid, three positioning holes and a function switching rod are arranged on the top edge of the trapezoid of the supporting frame, and a pin shaft is arranged in the center of the function switching rod and rotationally connected with the supporting frame. The function switching rod and the supporting frame are locked in position through an upper bolt and a lower bolt, a connecting threaded hole is formed in one end of the function switching rod, the connecting threaded hole is connected with a self-locking universal wheel through threads, and a rectangular supporting plate is welded to the other end of the function switching rod. And during working, grounding is stable, safety is good, moving construction is convenient and fast, and working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of building installation, in particular to a curtain wall installation device for a steel structure factory building. Background Art

[0002] Steel structure workshops are a common type of workshop currently used. However, they can become flaky and age after only 10 years, posing potential safety risks. These workshops are typically large, and installation work involves working at height, which can be quite dangerous.

[0003] Existing installation and replacement of colored steel tiles on the side curtain walls of steel structure factories is mostly performed using a crane and an installation basket. The use of the crane for long periods of time, around the clock, requires extremely high crane operator coordination, resulting in low efficiency and extremely high operating and labor costs. Furthermore, the use of scaffolding for installation requires extensive scaffolding, making it unsuitable for large-scale installations. Therefore, those skilled in the art have provided a steel structure factory curtain wall installation device to address the issues raised in the aforementioned background art. Utility Model Content

[0004] The purpose of the utility model is to provide a curtain wall installation device for a steel structure factory building to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is connected to the support frame by a screw bolt and a screw bolt, and the cam is connected to the support frame by a screw bolt.

[0007] As a further solution of the present invention: an adjustment plate is horizontally welded on the inner side of the leg of the scaffolding, an adjustment bolt is threadedly connected to the adjustment plate, and an anti-drop hole is provided on the relatively upper one of the sliding sleeves.

[0008] As a further solution of the present invention: a guardrail is fixedly connected to the top of the scaffolding, a manual wire winch is connected to the guardrail via a fixed buckle, the fixed buckle is connected to the guardrail via a thread, and a strong magnetic switch is connected to the hook of the manual wire winch via a rope.

[0009] As a further solution of the present invention: a manual rope tightener is connected to the crossbar on the side of each layer of the scaffolding close to the building through a fixed buckle, and the rope of the manual rope tightener is fixedly connected to the truss or transverse beam of the building.

[0010] As a further solution of the present invention: an oblique reinforcement rod is welded at the center position of the support frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, when fixing the scaffold, the bolts fixing the function conversion rod are removed, the function conversion rod is rotated to turn the support plate toward the ground, and then the fixing bolts are tightened, thereby increasing the contact area between the support frame and the ground, increasing the overall stability of the scaffold, and improving safety performance.

[0013] 2. In the present invention, when moving a scaffold, the worker must first get down from the scaffold, loosen the adjustment bolts to unlock the distance the support frame can move upward, then remove the bolts that fix the function conversion rod, turn the function conversion rod to make the self-locking universal wheel face the ground, and then tighten the fixing bolts. After the support legs leave the ground, slowly push the scaffold to the next work point, thereby reducing the time for scaffolding construction and improving work efficiency.

[0014] 3. In the present invention, a manual rope tightener is fixedly connected to each layer of the scaffolding, and the rope of the manual rope tightener is fixedly connected to the truss or transverse beam of the nearest building, thereby improving the stability of the scaffolding, increasing safety performance, and being simple and quick to operate.

[0015] 4. In the utility model, by fixing a manual wire winch on the guardrail at the top of the scaffolding, the number of cooperating personnel can be reduced and physical strength can be saved when lifting the color steel tiles. The hook of the manual wire winch is connected to a strong magnetic switch through a rope, and the strong magnetic switch is magnetically connected to the color steel tiles, which reduces the binding of the color steel tiles, facilitates disassembly, and improves installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when it is moving;

[0018] Figure 3 This is a schematic structural diagram of the support frame in the present utility model;

[0019] Figure 4 It is a structural diagram of the function conversion rod in the utility model.

[0020] In the figure: 1. Scaffolding; 2. Connecting sleeve; 3. Diagonal brace; 4. Springboard; 5. Support frame; 6. Function conversion rod; 7. Self-locking universal wheel; 8. Support plate; 9. Strong magnetic switch; 10. Manual wire winch; 11. Fixing buckle; 12. Manual rope tightener; 13. Adjustment plate; 14. Adjustment bolt; 15. Pin; 16. Reinforcement rod; 17. Positioning hole; 18. Sliding sleeve; 19. Anti-drop hole; 20. Connecting threaded hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 In the embodiment of the present invention, a steel structure factory curtain wall installation device includes a scaffold 1 and a support frame 5. Two groups of diagonal braces 3 are cross-arranged between each layer of the scaffold 1. The diagonal braces 3 are fixedly connected to the scaffold 1 by nuts. The top of each layer of the scaffold 1 is connected to a springboard 4 by a hook. The scaffolds 1 on each layer are connected by a connecting sleeve 2 by bolts. A support frame 5 is provided on the outside of each supporting leg of the bottom layer of the scaffold 1. The support frame 5 is a right-angled trapezoidal structure and two sliding sleeves 18 are welded on the bottom edge of the trapezoid. The sliding sleeves 18 are slidably connected to the supporting legs of the scaffold 1. Three positioning holes 17 are provided on the trapezoidal top edge of the support frame 5. And the function conversion rod 6, the center position of the function conversion rod 6 is provided with a pin shaft 15 for rotationally connecting with the support frame 5, the function conversion rod 6 and the support frame 5 are locked in position by two upper and lower bolts, one end of the function conversion rod 6 is provided with a connecting threaded hole 20, and the connecting threaded hole 20 is connected to a self-locking universal wheel 7 through a thread. When the scaffolding 1 needs to be moved, the self-locking universal wheel 7 is transferred to the bottom of the function conversion rod 6, and the scaffolding 1 can be moved without disassembling, saving time and improving work efficiency. The other end of the function conversion rod 6 is welded with a rectangular support plate 8. When the scaffolding 1 is fixed, the support plate 8 increases the ground area of the scaffolding 1 and improves safety performance.

[0023] Among them, the inner side of the leg of the scaffolding 1 is horizontally welded with an adjustment plate 13, and the adjustment bolt 14 is threadedly connected to the adjustment plate 13. The upper side of the sliding sleeve 18 is provided with an anti-drop hole 19. When the scaffolding 1 is too high and the mass is too large to be lifted manually, the sliding sleeve 18 is pushed by adjusting the adjustment bolt 14 to drive the support frame 5 and the support leg to slide, which saves physical effort and is safe and reliable.

[0024] Among them, the top of the scaffolding 1 is fixedly connected to a guardrail, and a manual wire winch 10 is connected to the guardrail through a fixed buckle 11, which reduces the number of people who need to cooperate when lifting the colored steel tiles and saves physical strength. The fixed buckle 11 is connected to the guardrail through a thread, and the hook of the manual wire winch 10 is connected to a strong magnetic switch 9 through a rope, which makes it convenient and quick to remove the colored steel tiles.

[0025] Among them, a manual rope tightener 12 is connected to the crossbar on the side of each layer of the scaffolding 1 close to the building through a fixed buckle 11. The rope of the manual rope tightener 12 is fixedly connected to the truss or transverse beam of the building, thereby improving the stability of the scaffolding 1 and increasing the safety factor;

[0026] Among them, an oblique reinforcement rod 16 is welded at the center position of the support frame 5 to increase the structural strength of the support frame 5 and make it safer.

[0027] The working principle of the present invention is as follows: when the scaffold 1 is being erected, the bolts for fixing the function conversion rod 6 are removed, the function conversion rod 6 is rotated to turn the support plate 8 to the ground and then the fixing bolts are tightened, and the adjusting bolts 14 are rotated. According to the length of the adjusting bolt 14 turning out the adjusting plate 13, the scaffold 1 can be fine-tuned horizontally to increase the stability of the scaffold 1. When the scaffold 1 is fully erected, the staff need to wear safety belts when climbing from the lower net, and the ropes of the manual rope tightener 12 of each layer of scaffold 1 must be fixedly connected to the trusses or transverse beams of the nearest building to improve the stability of the scaffold 1. When the staff reaches the top, the manual wire winch 10 is turned to lower the magnetic switch, and the staff on the ground magnetically connects the magnetic switch to the color steel tile, and the operator at the top turns the wire winch to tighten the color steel tile After the scaffolding 1 is lifted, it is installed; when the scaffolding 1 needs to be moved, all the workers must get down from the scaffolding 1, and in the process of getting down from the scaffolding 1, they must unfasten the manual rope tightener 12 from top to bottom. Finally, the worker on the ground turns the adjusting bolt 14, unlocks the support frame 5 and moves it a certain distance upward, then removes the bolt that fixes the function conversion rod 6, turns the function conversion rod 6 so that the self-locking universal wheel 7 faces the ground and then tightens the fixing bolt. Finally, multiple workers turn the adjusting bolt 14 with a wrench at the same time, so that the adjusting bolts 14 on the four supporting legs are evenly pushed into the anti-drop holes 19 on the sliding sleeve 18. At this time, the support frame 5 is slidably connected to the supporting legs. After the four supporting legs leave the ground, the scaffolding 1 is slowly pushed to the next work point, which reduces the time of building the scaffolding 1 and improves work efficiency.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel structure factory curtain wall installation device, comprising a scaffold (1) and a support frame (5), characterized in that: Two groups of diagonal braces (3) are cross-arranged between each layer of the scaffolding (1), and the diagonal braces (3) are fixedly connected to the scaffolding (1) by nuts. The top of each layer of the scaffolding (1) is connected to a springboard (4) by a hook. Each layer of the scaffolding (1) is connected to a connecting sleeve (2) by bolts. A supporting frame (5) is arranged on the outside of each supporting leg of the bottom layer of the scaffolding (1). The supporting frame (5) is a right-angled trapezoidal structure and two sliding sleeves (18) are welded on the bottom edge of the trapezoid. The sliding sleeves (18) are slidably connected to the supporting legs of the scaffolding (1). Three positioning holes (17) and a function conversion rod (6) are provided on the trapezoidal top edge of the support frame (5); a pin (15) is provided at the center of the function conversion rod (6) for rotationally connecting with the support frame (5); the function conversion rod (6) and the support frame (5) are locked in position by two upper and lower bolts; one end of the function conversion rod (6) is provided with a connecting threaded hole (20); the connecting threaded hole (20) is connected to a self-locking universal wheel (7) through a thread; the other end of the function conversion rod (6) is welded with a rectangular support plate (8).

2. The steel structure factory curtain wall installation device according to claim 1, characterized in that: An adjustment plate (13) is horizontally welded on the inner side of the leg of the scaffold (1), and an adjustment bolt (14) is connected to the adjustment plate (13) through a thread. An anti-drop hole (19) is provided on the upper side of the sliding sleeve (18).

3. The steel structure factory curtain wall installation device according to claim 1, characterized in that: The top of the scaffold (1) is fixedly connected to a guardrail, a manual wire winch (10) is connected to the guardrail via a fixed buckle (11), the fixed buckle (11) is connected to the guardrail via a thread, and a strong magnetic switch (9) is connected to the hook of the manual wire winch (10) via a rope.

4. The steel structure factory curtain wall installation device according to claim 1, characterized in that: A manual rope tightener (12) is connected to the horizontal bar on the side of each layer of the scaffolding (1) close to the building through a fixed buckle (11), and the rope of the manual rope tightener (12) is fixedly connected to the truss or transverse beam of the building.

5. The steel structure factory curtain wall installation device according to claim 1, characterized in that: An oblique reinforcement rod (16) is welded to the center of the support frame (5).

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