CN204454485U - A kind of aerial work basket hitch steel wire hang suspension centre energy disperser - Google Patents

Abstract

A suspension mechanism steel wire rope suspension suspension point buffer for hanging baskets for high-altitude operations, consisting of a right suspension plate, a left suspension plate, a suspension beam, a gasket, a nut, a bolt, a right moving hanging plate, a gasket, a cotter pin, and a suspension pin , buffer spring, spring seat, left mobile hanging plate, safety wire rope suspension wheel, working wire rope suspension wheel, bushing, gasket, cotter pin, lower pin shaft, and wire rope. The left and right suspension plates are fixed on the front end of the suspension mechanism crossbeam, and the left and right suspension plates, suspension pins, spring seats and buffer springs constitute buffer parts and are installed on the left and right suspension plates. The utility model makes up for the deficiency of the existing hanging basket suspension mechanism for high-altitude operations. It is installed between the wire rope and the suspension mechanism. The impact generated by lifting, stopping and working along the wire rope to the suspension mechanism can reduce the vibration of the suspension mechanism and increase the stability of the hanging platform for high-altitude operations.

Description

Wire rope suspension suspension point buffer of hanging basket suspension mechanism for high-altitude operation

technical field

The utility model relates to a suspension mechanism of a hanging basket for high-altitude operations, in particular to a suspension mechanism steel wire rope suspension suspension point buffer.

Background technique

The hanging basket for high-altitude operation is composed of a suspension mechanism, a wire rope and a suspension platform, and is used for the construction of the facade of the building. The suspension mechanism is erected on the building, the front suspension point is connected with the wire rope and makes the wire rope hang down naturally along the facade of the building, the suspension platform is installed on the wire rope, and the suspension platform can rise or fall along the wire rope during work.

At present, the steel wire rope suspension suspension point of the hanging basket suspension mechanism of known high place operation is made of suspension plate, bearing pin, wire rope suspension wheel, heart ring and bolt pair, and steel wire rope is connected to suspension mechanism by the heart ring, wire rope suspension wheel and bearing pin.

However, when the hanging platform for high-altitude operation is working, the impact generated by the lifting, stopping and operation of the suspension platform will be transmitted to the suspension mechanism with the wire rope, causing the vibration of the suspension mechanism and affecting the stability of the high-altitude operation hanging platform. There are security risks.

Contents of the invention

In order to make up for the deficiencies of the existing hanging basket suspension mechanism for high-altitude operations, the utility model provides a suspension mechanism steel wire rope suspension suspension point buffer for the high-altitude operation basket, which is installed between the steel wire rope and the suspension mechanism, not only does not need to change the suspension mechanism The structure and installation position of the original wire rope suspension point can also absorb the impact transmitted to the suspension mechanism along the wire rope due to the lifting, stopping and operation of the suspension platform, reduce the vibration of the suspension mechanism, and increase the stability of the working basket for high-altitude operations. .

The technical solution adopted by the utility model to solve its technical problems: it is characterized in that the right hanging plate, the left hanging plate, the suspension beam, the gasket, the nut, the bolt, the right moving hanging plate, the gasket, the cotter pin, the suspension pin , buffer spring, spring seat, left moving hanging plate, safety wire rope suspension wheel, working wire rope suspension wheel, bushing, gasket, cotter pin, lower pin shaft, safety wire rope and working wire rope. The left suspension plate and the right suspension plate are fixed on the front end of the crossbeam of the suspension mechanism through bolt pairs, and the lower part is connected to the lower end of the buffer spring; the spring seat at the upper end of the buffer spring is connected to the suspension pin; Hanging plate, the holes on the top of the left moving hanging plate and the right moving hanging plate are connected to the hanging pin shaft, and the two ends of the hanging pin shaft are fixed by gaskets and cotter pins; the lower end round holes of the left moving hanging plate and the right moving hanging plate are connected to the lower pin shaft, The middle of the lower pin shaft passes through the left suspension plate and the right suspension plate; the safety wire rope suspension wheel and the working wire rope suspension wheel are installed on the lower pin shaft, and there are sleeves on both sides for positioning; the two ends of the lower pin shaft are fixed by gaskets and cotter pins.

The safety wire rope hanging wheel is connected to the safety wire rope, and the other end of the rope is connected to the safety lock on the suspension platform; the working wire rope hanging wheel is connected to the working wire rope, and the other end of the rope is connected to the hoist on the suspension platform. The impact vibration transmitted from the working wire rope is transmitted to the suspension pin shaft through the working wire rope hanging wheel, the lower pin shaft, the left moving hanging plate and the right moving hanging plate, and is absorbed by the buffer spring through the spring seat.

The upper end and the lower end of the left suspension plate and the right suspension plate are provided with long holes at the corresponding positions where the suspension pin shaft and the lower pin shaft are installed. The length of the hole can make the suspension pin shaft and the lower pin shaft move with the left hanging The plates move up and down together. The long hole at the lower end passes through the lower bearing pin, so that the left mobile hanging plate and the right mobile hanging plate can be moved up and down along the central axis of the hanging point buffer central axis of the suspension mechanism steel wire rope.

The spring seat is composed of two sections of cylinders with different diameters, and a round hole is arranged on the surface of the cylinder with a larger diameter, and is connected with the suspension pin.

The utility model has the beneficial effects that: the steel wire rope suspension suspension point buffer of the hanging basket suspension mechanism for high work is installed between the steel wire rope and the suspension mechanism, not only does not need to change the structure and installation position of the original wire rope suspension suspension point, but also can absorb The impact generated by the platform and transmitted to the suspension mechanism along with the wire rope reduces the vibration of the suspension mechanism and increases the stability.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a front view of the utility model.

Fig. 2 is a left view of the utility model.

In the figure 1. Right hanging plate, 2. Left hanging plate, 3. Suspension mechanism beam, 4. Gasket, 5. Nut, 6. Bolt, 7. Right moving hanging plate, 8. Gasket, 9. Cotter pin, 10. Suspension pin, 11. Buffer spring, 12. Spring seat, 13. Left mobile hanging plate, 14. Safety wire rope suspension wheel, 15. Working wire rope suspension wheel, 16. Bushing, 17. Gasket, 18. Opening Pin, 19. lower bearing pin, 20. safety wire rope, 21. work wire rope.

Detailed ways

In Fig. 1, the left suspension plate (2) and the right suspension plate (1) are fixed on the front end of the suspension mechanism crossbeam (3) by bolt pairs (4) (5) (6), and the lower part is connected to the lower end of the buffer spring (11); The spring seat (12) on the upper end of the spring (11) is connected to the suspension pin (10), and the suspension pin (10) can be moved along the long holes on the side of the left suspension plate (2) and the right suspension plate (1) along with the buffer spring (11). Move up and down; the left mobile hanging plate (13) and the right mobile hanging plate (7) are close to the left hanging plate (2) and the right hanging plate (1) both sides, and the left moving hanging plate (13) and the right moving hanging plate (7) ) on the upper end of the hole to connect the suspension pin (10), the two ends of the suspension pin (10) are fixed by the spacer (8) and the cotter pin (9); The circular hole connects the lower bearing pin (19), and the slotted hole at the lower end of the left suspension plate (2) and the right suspension plate (1) passes through the middle of the lower bearing pin (19) together with the suspension bearing pin (10) to move the hanging plate ( 13) and the right moving hanging plate (7) move up and down, the safety wire rope hanging wheel (14) and the working wire rope hanging wheel (15) are installed on the lower pin (19), and there are axle sleeves (16) for positioning on both sides; the lower pin (19) Both ends are fixed by spacers (17) and cotter pins (18).

Fig. 2 is the left side view of Fig. 1, further illustrates the movement and connection relationship between the left mobile hanging plate (13), the left hanging plate (2) and the hanging pin (10).

The safety wire rope suspension wheel (14) is connected with the safety wire rope (20), and the other end of the rope is connected with the safety lock on the suspension platform; the work wire rope suspension wheel (15) is connected with the work wire rope (21), and the other end of the rope is connected with the suspension platform The hoist connection on it. The vibration transmitted by the working wire rope is transmitted to the suspension pin (10) by the working wire rope hanging wheel (15) through the lower bearing pin (19) through the left moving hanging plate (13) and the right moving hanging plate (7), and is passed through the spring Seat (12) is absorbed by buffer spring (11).

The upper end and the lower end of the left suspension plate (1) and the right suspension plate (2) are all provided with elongated holes at the corresponding positions where the suspension pin (10) and the lower pin (19) are installed, and the length of the hole can make the suspension pin ( 10) and lower bearing pin (19) move up and down together with the left mobile hanging plate (13) and the right moving hanging plate (7). The elongated hole of lower end passes through lower bearing pin (19), can make the left mobile hanging plate (13) and the right mobile hanging plate (7) do not deviate from the central axis of suspension mechanism steel wire rope suspension hanging point buffer when moving.

Spring seat (12) is made up of the different cylinders of two sections of diameters, is provided with circular hole on the larger cylinder cylinder of diameter, is connected with suspension pin (10).

Claims (3)

1. A suspension mechanism steel wire rope suspension point buffer for hanging baskets in high places, comprising: suspension plate, wire rope suspension wheel and bearing pin; it is characterized in that: by right suspension plate, left suspension plate, suspension mechanism crossbeam, spacer, Nuts, bolts, right moving hanging plate, gasket, cotter pin, suspension pin, buffer spring, spring seat, left moving hanging plate, safety wire rope hanging wheel, working wire rope hanging wheel, bushing, spacer, cotter pin, lower The pin shaft, the safety wire rope and the working wire rope are composed; the left suspension plate and the right suspension plate are fixed on the front end of the crossbeam of the suspension mechanism through a bolt pair, and the lower part is connected to the lower end of the buffer spring; the spring seat at the upper end of the buffer spring is connected to the suspension pin; The mobile hanging plate is close to the left hanging plate and the right hanging plate, and the holes on the top of the left moving hanging plate and the right moving hanging plate are connected to the hanging pin shaft, and the two ends of the hanging pin shaft are fixed by spacers and cotter pins; the left moving hanging plate and the right moving hanging plate The round hole at the lower end of the hanging plate is connected with the lower pin shaft, and the middle of the lower pin shaft passes through the left suspension plate and the right suspension plate; The ends are secured with spacers and cotter pins. 2. A suspension mechanism steel wire rope suspension suspension point buffer for hanging baskets for high-altitude operations according to claim 1, characterized in that: the upper and lower ends of the left suspension plate and the right suspension plate are installed on the suspension pin shaft and the lower pin shaft Corresponding positions are all provided with elongated holes, and the length of the holes can make the suspension pin and the lower pin move up and down together with the left mobile hanging plate and the right mobile hanging plate. 3. A hanging basket suspension mechanism wire rope suspension suspension point buffer for high-altitude operations according to claim 1, characterized in that: the spring seat is composed of two cylinders with different diameters, and the cylinder with a larger diameter With round holes.