A hanging basket suspension mechanism

Abstract

The present invention discloses a hanging mechanism for a hanging basket on a sloped roof, comprising: a hanging mechanism, a fixing device arranged at the rear end of the hanging mechanism, and a hanging platform that can be vertically moved hoisted at the front end of the hanging mechanism. When in use, the hanging mechanism is arranged at the top of a parapet, the front end is extended out of the parapet and connected to the hanging platform, and the fixing device arranged at the rear end is fixed to the top of the parapet. The hanging mechanism is fixed by the parapet, which solves the problem that a standard hanging basket cannot be installed and used on a building designed with a sloped roof. At the same time, there is no need to arrange a counterweight or measures to prevent the counterweight from moving at will, and the installation and disassembly are convenient, the turnover speed is fast, and both materials and labor are saved.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and more particularly to a hanging basket suspension mechanism. Background Art

[0002] The hanging basket is a construction machinery for high-altitude operations in construction projects, used for curtain wall installation and exterior wall cleaning. The hanging basket is a new type of high-altitude operation equipment that can replace traditional scaffolding, reduce labor intensity, improve work efficiency, and can be reused. The use of construction hanging baskets has gradually become a trend and has been widely recognized in high-altitude operations such as exterior wall construction, curtain wall installation, insulation construction, and exterior wall maintenance and cleaning of high-rise and multi-story buildings. It can also be used for operations in large tanks, bridges, dams and other projects.

[0003] The existing standard hanging basket has a long rear beam and needs to be equipped with a counterweight. When the building is designed with a sloping roof and the distance between the parapet and the sloping roof is small, the upper suspension mechanism of the standard hanging basket cannot be installed and the hanging basket cannot be put into use. The standard hanging basket is equipped with a counterweight, which is slow to install, consumes a lot of materials, and measures need to be designed to prevent the counterweight from moving at will, which has certain safety hazards.

[0004] In summary, how to quickly set up a hanging mechanism on a sloping roof and a parapet, reduce material consumption, and reduce safety hazards is a problem that currently needs to be solved urgently by those skilled in the art. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide a sloped roof hanging basket suspension mechanism, the rear end of which can be fixed to the sloped roof, and the suspension mechanism is arranged on the parapet, eliminating the use of counterweights, speeding up the installation speed, reducing material consumption, and reducing safety hazards.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] The yoke is annularly fixed to the chassis and has two guide rails, each of which is adapted to move along the axis of the two guide rails, each of which is adapted to move along the axis of the two guide rails. A stabilizing beam is arranged between the corner frames, a stabilizing rope is arranged on the stabilizing beam, one end of the stabilizing rope is bolted to the stabilizing beam, the fixing device comprises at least one fixing tube, the rear end of the sling is bolted to the outer periphery of the fixing tube, the outer periphery of the fixing tube is fixedly connected to an arc-shaped limiting member, the rear end of the sling is bolted to the outer periphery of the fixing tube and the limiting member, the number of the fixing tubes is more than two, and a plurality of the fixing tubes are arranged side by side on the back side of the wall of the parapet, and four through holes are arranged on the wall of the parapet, which are respectively arranged at the Two upper and lower through holes are arranged on each side of the wall of the parapet, and the sling passes through the through hole on one side into the back side of the parapet and bypasses the fixing tube, and then passes through the other through hole on the same side to exit the parapet, and the end of the sling is fixed to the sling by a clamp, and another sling passes through the through hole on the other side of the wall of the parapet into the back side of the parapet and bypasses the fixing tube, and then passes through the other through hole on the same side to exit the parapet, and the end of the sling is fixed to the sling by the clamp.

[0008] When in use, the hanging mechanism is set on the top of the parapet, the front end is protruding from the parapet and connected to the suspension platform, and the fixing device set at the rear end is fixed to the top of the parapet. The parapet is used to fix the hanging mechanism, which solves the problem that the standard hanging basket cannot be installed and used on the building with a sloping roof. At the same time, there is no need to set a counterweight or measures to prevent the counterweight from moving at will. It is easy to install and disassemble, with a fast turnover speed, saving both materials and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0010] Figure 1 A front view of the slope roof hanging basket suspension mechanism provided by the present invention;

[0011] Figure 2 A side view of the slope roof hanging basket suspension mechanism provided by the present invention;

[0012] Figure 3 The top view of the slope roof hanging basket suspension mechanism provided by the present invention.

[0013] Figure 1-3 middle:

[0014] 1-guide wheel, 2-fastener, 3-stabilizing beam, 4-tripod, 5-crossbeam, 6-stabilizing rope, 7-sling, 8-limiting piece, 9-fixing pipe, 10-suspension platform, 11-hoisting machine mounting frame. DETAILED DESCRIPTION

[0015] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0016] The core of the present invention is to provide a slope roof hanging basket suspension mechanism, the rear end of which can be fixed on the slope roof, and the suspension mechanism is arranged on the parapet, eliminating the use of counterweights, speeding up the installation speed, reducing the consumption of materials, and reducing safety hazards.

[0017] Please refer to Figures 1 to 3 , Figure 1 A front view of the slope roof hanging basket suspension mechanism provided by the present invention; Figure 2 A side view of the slope roof hanging basket suspension mechanism provided by the present invention; Figure 3 The top view of the slope roof hanging basket suspension mechanism provided by the present invention.

[0018] A hanging basket suspension mechanism comprises a hanging mechanism, a fixing device is arranged at the rear end of the hanging mechanism, and a vertically movable hanging platform 10 is hoisted at the front end of the hanging mechanism.

[0019] It should be noted that the suspension mechanism is arranged on the parapet wall on one side of the sloping roof, and the outer side of the suspension mechanism exceeds the outer side of the parapet wall, and the specific exceeding distance can be set according to the distance between the suspension platform 10 and the parapet wall. Preferably, the front end of the suspension mechanism protrudes 500mm from the parapet wall.

[0020] The suspended platform 10 is a work site for construction workers, including railings, a basket bottom and a hoist mounting frame 11. The hoist is arranged on the hoist mounting frame 11, the railings are arranged on the periphery of the basket bottom, and the hoist mounting frame 11 is arranged on the railings on both sides.

[0021] The hoist is the power component of the suspension platform 10, and adopts an electric climbing structure. The hoist is driven by an electromagnetic brake three-phase asynchronous motor, which drives the wire rope conveying mechanism after the worm gear and a pair of gear reduction to make the hoist move up and down along the wire rope of the suspension mechanism, thereby driving the suspension platform 10 to rise or fall.

[0022] In order to improve the safety of the suspension platform 10, a safety wire rope and a safety lock are set on the suspension platform 10. When the wire rope of the suspension mechanism suddenly breaks or the suspension platform 10 tilts to a certain angle, the safety wire rope can be automatically and quickly locked to ensure that the suspension platform 10 does not fall or continue to tilt.

[0023] An electrical control box is provided on the suspension platform 10. The electrical control box is a component used to control the movement of the suspension platform 10. The main components are mounted on an insulating board, including a universal steering switch, a power indicator light, a start button and an emergency stop button.

[0024] When in use, the hanging mechanism is set on the top of the parapet, the front end is protruding from the parapet and connected to the suspension platform 10, and the fixing device set at the rear end is fixed to the top of the parapet. The parapet is used to fix the hanging mechanism, which solves the problem that the standard hanging basket cannot be installed and used on the building with a sloping roof. At the same time, there is no need to set a counterweight or measures to prevent the counterweight from moving at will. The installation and disassembly are convenient and the turnover speed is fast, which saves both materials and labor.

[0025] On the basis of the above embodiments, as a further preference, the suspension mechanism includes two tripods 4, the two tripods 4 are connected by a crossbeam 5, a guide mechanism is arranged at the front end of the two tripods 4, two slings 7 are arranged on the guide mechanism, a fixing device is arranged at the rear end of the two slings 7, a suspension platform 10 is vertically movably arranged on the slings 7 below the guide mechanism, and a fastener 2 is arranged at the bottom of the two tripods 4.

[0026] It should be noted that the two tripods 4 are welded by angle steels, each tripod 4 includes three angle steels, each angle steel is connected end to end to form a right-angled triangle structure, one of the right-angled sides of the tripod 4 is set in contact with the top surface of the parapet, the angle between the right-angled side and the hypotenuse is 500mm out of the parapet, and the right-angled part of the tripod 4 is set at the rear side. The fastener 2 is set on the right-angled side of the tripod 4 that is in contact with the top surface of the parapet, and fixes the tripod 4 to the top surface of the parapet.

[0027] The two tripods 4 are connected by three cross beams 5 , the corresponding right-angled sides of the two tripods 4 are connected by the cross beams 5 , and the corresponding oblique sides are connected by the cross beams 5 , thereby improving the overall stability of the two tripods 4 .

[0028] By arranging a guide mechanism at the front end of the two tripods 4 , the two slings 7 can be supported, and the two slings 7 can be made to hang down along the guide mechanism and be connected to the suspension platform 10 .

[0029] The suspension mechanism provided in this embodiment has a simple structure, strong supporting capacity and strong stability. The guide mechanism can stably support the sling 7 and prevent the sling 7 from moving sideways, thereby reducing safety hazards.

[0030] On the basis of the above embodiment, as a further preference, the guide mechanism includes two guide wheels 1 and a guide shaft, the two guide wheels 1 are mounted on the guide shaft, and the two ends of the guide shaft are respectively connected to the front ends of the two tripods 4.

[0031] It should be noted that guide grooves are provided on the outer circumferences of the two guide wheels 1, and the two slings 7 hang down along the guide grooves of the two guide wheels 1 respectively, and the two guide wheels 1 are installed at the front ends of the two tripods 4 through guide shafts. The guide mechanism provided in this embodiment has a simple structure and strong guiding performance, which ensures that the slings 7 stably extend in the same direction and prevents the slings 7 from detaching from the guide wheels 1.

[0032] On the basis of the above embodiments, as a further preference, two annular step surfaces are arranged on the guide shaft, facing the two ends of the guide shaft respectively, the outer diameter of the annular step surface is larger than the inner diameter of the guide wheel 1, one annular step surface and a tripod 4 clamp one guide wheel 1, and the other annular step surface and another tripod 4 clamp another guide wheel 1.

[0033] It should be noted that the two guide wheels 1 are respectively installed on the guide shafts outside the two annular step surfaces, and the two ends of the guide shafts are respectively fixed to the front ends of the two tripods 4. The two sides of the guide wheel 1 are respectively attached to the tripod 4 and the annular step surfaces, so that the guide wheel 1 cannot move along the axial direction of the guide shaft, thereby ensuring that the positions of the two slings 7 are fixed and will not shake at will, reducing safety hazards.

[0034] Based on the above embodiment, as a further preference, the fastener 2 is an expansion bolt.

[0035] It should be noted that the size of the expansion bolt can be set according to the actual application situation. Preferably, the size of the expansion bolt can be set to M12*80. When in use, a hole of corresponding size must be drilled on the top surface of the parapet with an impact drill (hammer), and then the expansion bolt is installed in the hole. The nut can be tightened to make the bolt, expansion tube, mounting piece and parapet expand into one. The fastener 2 provided in this embodiment has a simple structure and is easy to operate, and after disassembly, only the hole on the top of the parapet needs to be filled.

[0036] On the basis of the above embodiment, as a further preference, a stabilizing beam 3 is arranged between the two tripods 4 , a stabilizing rope 6 is arranged on the stabilizing beam 3 , and one end of the stabilizing rope 6 is bolted to the stabilizing beam 3 .

[0037] It should be noted that the stabilizing beam 3 is arranged between the hypotenuses of the two tripods 4, and external threads can be set at both ends of the stabilizing beam 3. Two through holes are respectively set on the two tripods 4. After the two ends of the stabilizing beam 3 pass through the two through holes respectively, the two ends are fixed with nuts. One end of the stabilizing rope 6 is bolted to the stabilizing beam 3, and the other end can be bolted to the parapet through the fastener 2 to further stabilize the connection between the two tripods 4.

[0038] On the basis of the above embodiment, as a further preference, the fixing device includes at least one fixing tube 9 , and the rear end of the sling 7 is bolted to the outer periphery of the fixing tube 9 .

[0039] It should be noted that when there are more than two fixed tubes 9, all fixed tubes 9 are arranged side by side on the back side of the parapet, and four through holes are arranged on the wall of the parapet, respectively arranged on both sides, and two through holes are arranged on each side, and a sling 7 passes through the back side of the parapet through a through hole on one side and passes through the fixed tube 9, and then passes through the parapet through another through hole on the same side, and the end of the sling 7 is fixed to the sling 7 by a clamp. Another sling 7 passes through the back side of the parapet through a through hole on the other side and passes through the fixed tube 9, and then passes through the parapet through another through hole on the same side, and the end of the sling 7 is fixed to the sling 7 by a clamp.

[0040] Preferably, a φ30 PVC casing is provided in the through hole of the parapet, and the steel cable passes through the PVC casing to prevent friction damage between the steel wire rope and the parapet, thereby reducing safety hazards.

[0041] On the basis of the above embodiment, as a further preference, the outer periphery of the fixing tube 9 is fixedly connected to the arc-shaped limiting member 8 , and the rear end of the sling 7 is bolted to the outer periphery of the fixing tube 9 and the limiting member 8 .

[0042] It should be noted that, preferably, the stopper 8 is a φ8 steel bar in a semicircular shape with a diameter of 10CM. The two ends of the arc-shaped stopper 8 extend beyond the outside of the slings 7 on both sides, so that the parts where the two slings 7 are bolted are on the inside of the two ends of the stopper 8. The slings 7 are bolted to the outer periphery of the fixed tube 9 and the stopper 8 at the same time. After installation, since the two ends of the stopper 8 are tilted, the slings 7 will not move to both sides and detach from the fixed tube 9, thereby enhancing the stability of the slings 7 bolting and reducing safety hazards.

[0043] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0044] The above is a detailed introduction to the hanging basket suspension mechanism provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A hanging basket suspension mechanism, characterized in that: include: A suspension mechanism, a fixing device is arranged at the rear end of the suspension mechanism, a suspension platform (10) that can be vertically moved is hoisted at the front end of the suspension mechanism, the suspension mechanism comprises two tripods (4), the two tripods (4) are connected by a crossbeam (5), a guide mechanism is arranged at the front end of the two tripods (4), two slings (7) are arranged on the guide mechanism, the fixing device is arranged at the rear end of the two slings (7), the suspension platform (10) can be vertically moved and arranged on the slings (7) below the guide mechanism, a fastener (2) is arranged at the bottom of the two tripods (4), and the guide mechanism comprises two guide wheels (1) and a guide wheel (2). The guide shaft is provided with two annular step surfaces facing the two ends of the guide shaft respectively, the outer diameter of the annular step surface is larger than the inner diameter of the guide wheel (1), one annular step surface and one of the tripods (4) clamp one of the guide wheels (1), and the other annular step surface and another of the tripods (4) clamp another of the guide wheels (1), the two tripods (4) are connected by three cross beams (5), and the right angle sides corresponding to the two tripods (4) are connected by the cross beams (5). ), the corresponding oblique sides are connected by the crossbeam (5), the fastener (2) is an expansion bolt, a stabilizing beam (3) is arranged between the two tripods (4), a stabilizing rope (6) is arranged on the stabilizing beam (3), one end of the stabilizing rope (6) is bolted to the stabilizing beam (3), the fixing device comprises at least one fixing tube (9), the rear end of the sling (7) is bolted to the outer periphery of the fixing tube (9), the outer periphery of the fixing tube (9) is fixedly connected to an arc-shaped limiting member (8), the rear end of the sling (7) is bolted to the outer periphery of the fixing tube (9) and the limiting member (8), the number of the fixing tubes is more than two, and the plurality of fixing tubes are The fixed pipes are arranged side by side and fit together on the back side of the wall of the parapet. Four through holes are arranged on the wall of the parapet, respectively arranged on both sides of the wall of the parapet, and two upper and lower through holes are arranged on each side. The sling passes through the back side of the parapet along the through hole on one side and passes around the fixed pipe, and then passes through the parapet along the other through hole on the same side to go out of the parapet, and the end of the sling is fixed to the sling by a clamp. The other sling passes through the back side of the parapet along the through hole on the other side of the wall of the parapet and passes around the fixed pipe, and then passes through the parapet along the other through hole on the same side to go out of the parapet, and the end of the sling is fixed to the sling by the clamp.

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