CN212687285U

CN212687285U - Special lift of building installation engineering

Info

Publication number: CN212687285U
Application number: CN202021355338.6U
Authority: CN
Inventors: 周江
Original assignee: Shandong Dejiang Construction Engineering Co ltd
Current assignee: Shandong Dejiang Construction Engineering Co ltd
Priority date: 2020-07-12
Filing date: 2020-07-12
Publication date: 2021-03-12
Anticipated expiration: 2030-07-12

Abstract

The utility model discloses a special elevator for building installation engineering, which comprises an elevating platform and an elevating mechanism, wherein the elevating platform comprises a spring plate, a damping spring, a buffer plate, a bottom plate and a protective guard, the bottom end of the protective guard is fixedly connected with the base of the elevating platform, the base comprises a bottom plate, a buffer plate and a spring plate, the bottom plate, the buffer plate and the spring plate are sequentially fixedly connected, the buffer plate is arranged between the bottom plate and the spring plate, the elevating mechanism comprises a motor, a fixed rod, a slider, a diagonal draw bar and a connecting piece, one end of the diagonal draw bar is welded with the connecting piece, one end of the diagonal draw bar inclines upwards along the horizontal direction and is fixedly connected with the spring plate, the elevating platform is lifted by the motor and a steel wire rope, the connecting piece, the diagonal draw bar and the spring plate form a triangular structure, so that the elevating platform is more stable in lifting and landing, and the spring plate and the buffer plate, the lifting platform is prevented from shaking unstably, and the stability and the safety of the machine body permeation are improved.

Description

Special lift of building installation engineering

Technical Field

The utility model belongs to the technical field of the lift for the building engineering, concretely relates to special lift of architectural erection engineering.

Background

The construction elevator is also called as construction elevator for building, also called as outdoor elevator, and building site lifting cage, is a manned cargo-carrying construction machine frequently used in building, and is mainly used for the construction of buildings such as interior and exterior decoration of high-rise buildings, bridges and chimneys. Due to the unique box body structure, constructors can sit comfortably and safely. The construction elevator is usually matched with a tower crane to be used on a construction site. The load of a common construction elevator is 1 to 10 tons, and the running speed is 1 to 60 m/min. The construction elevator has a plurality of types, is divided into two types of no counterweight and counterweight according to an operation mode, is divided into a manual control type and an automatic control type according to a control mode, and can be added with a frequency conversion device and a PLC control module according to actual needs. There is certain drawback when using in current lift for building engineering, and the fuselage is unstable in the lift course of operation, and does not have damping device, and the fuselage can receive great effort and vibrations in the twinkling of an eye and stop promoting in the twinkling of an eye promoting, and long-time vibrations are great to the damage of lift itself, cause certain trouble for the staff, have brought certain influence.

The existing elevator technology for construction engineering has the following problems: the fuselage is unstable in the lift course of operation, and does not have damping device, and the fuselage can receive great effort and vibrations in the twinkling of an eye and stop promoting in the twinkling of an eye in the promotion, and the damage of vibrations to lift itself is great for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special lift of architectural installation engineering to the fuselage is unstable in the lift working process who proposes in solving above-mentioned background art, and does not have damping device, and the fuselage can receive great effort and vibrations in the twinkling of an eye and stop promoting in the twinkling of an eye promoting, shakes the great problem of damage to lift itself for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special lift of architectural erection engineering, includes elevating platform and elevating system, its characterized in that: the elevating platform includes spring plate, damping spring, buffer board, bottom plate and rail guard, rail guard upper end and spring plate one side fixed connection, the base fixed connection of rail guard bottom and elevating platform, the base includes bottom plate, buffer board, spring plate, bottom plate, buffer board, spring plate set gradually fixed connection, the buffer board sets up between bottom plate and spring plate.

Preferably, elevating system includes motor, dead lever, slider, diagonal draw bar and connecting piece, dead lever one side is provided with the spout, be equipped with the slider in the spout, slider one side and connecting piece fixed connection, diagonal draw bar one end and connecting piece welding, the horizontal direction tilt up is followed to diagonal draw bar one end, dead lever top fixedly connected with diaphragm.

Preferably, a pull ring is welded on one side of a spring plate at the upper end of the protective guard, a pull rod is arranged in the center above the lifting platform, and the pull ring is fixedly connected with the pull rod through a steel wire rope.

Preferably, the diagonal draw bar comprises a long diagonal draw bar and a short diagonal draw bar, one end of the diagonal draw bar is fixedly connected with one side of the spring plate, and the diagonal draw bar, the connecting piece and the spring plate form a triangular structure.

Preferably, a motor is arranged on one side of the transverse plate, a motor cover is arranged on one side of the motor, the output end of the motor is fixedly connected with the pull rod through a steel wire rope, and the two motors are arranged on the lifting mechanism.

Preferably, the lower end of the connecting piece is provided with a fixer.

Preferably, a plurality of damping springs are arranged inside the spring plate.

Compared with the prior art, the utility model provides a special lift of architectural erection engineering possesses following beneficial effect:

the utility model has the advantages of reasonable structure easy operation, through the connecting piece, oblique pull rod and spring plate form a stable triangle structure, motor and wire rope promote the elevating platform, the triangle structure makes the elevating platform stabilize more and be difficult for rocking in promoting and descending, the spring plate and the buffer board of setting are in the twinkling of an eye promoting the elevating platform, stop promoting in the twinkling of an eye and when transporting the heavy object, the effort that receives great receiving cushions the shock attenuation and unloads the power, avoid the elevating platform to rock the unstability, it is fixed with connecting piece and dead lever through the fixer when the elevating platform parks, thereby fix the elevating platform, alleviate wire rope's required pulling force, improve the holistic stability of fuselage, and the security.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a special elevator for building installation engineering provided by the utility model;

fig. 2 is a schematic structural view of the lifting platform provided by the present invention;

fig. 3 is a schematic structural view of the lifting mechanism provided by the present invention;

in the figure: 1. fixing the rod; 2. a chute; 3. a slider; 4. a diagonal member; 5. a lifting platform; 6. a wire rope; 7. a motor; 8. a motor cover; 9. a pull rod; 10. a pull ring; 11. a spring plate; 12. a damping spring; 13. a buffer plate; 14. protecting the fence; 15. a base plate; 16. a connecting member; 17. a holder.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a special lift of architectural erection engineering, includes elevating platform 5 and elevating system, its characterized in that: the lifting platform 5 comprises a spring plate 11, a damping spring 12, a buffer plate 13, a bottom plate 15 and a guard rail 14, the upper end of the guard rail 14 is fixedly connected with one side of the spring plate 11, the bottom end of the guard rail 14 is fixedly connected with a base of the lifting platform 5, one side of the spring plate 11 at the upper end of the guard rail 14 is welded with a pull ring 10, a pull rod 9 is arranged at the center above the lifting platform 5, the lifting platform 5 is convenient to lift or descend through the pull ring 10 and the pull rod 9, the pull ring 10 is fixedly connected with the pull rod 9 through a steel wire rope 6, the base comprises the bottom plate 15, the buffer plate 13 and the spring plate 11, the bottom plate 15, the buffer plate 13 and the spring plate 11 are fixedly connected in sequence, the buffer plate 13 is arranged between the bottom plate 15 and the spring plate 11, and the spring plate 11 buffers and damps large acting force when the lifting platform 5 is lifted at, the buffer plate 13 is used for the spring plate 11 to share the unloading force, and a plurality of damping springs 12 are arranged inside the spring plate 11.

Elevating system includes motor 7, dead lever 1, slider 3, oblique pull rod 4 and connecting piece 16, dead lever 1 one side is provided with spout 2, be equipped with slider 3 in the spout 2, slider 3 one side and connecting piece 16 fixed connection, connecting piece 16 lower extreme are provided with fixer 17, and it is fixed with dead lever 1 with connecting piece 16 through fixer 17 when elevating platform 5 parks, fixes elevating platform 5 on dead lever 16 through

fixer

17, 4 one end of oblique pull rod is welded with connecting

piece

16, and 4 one end of oblique pull rod is along the horizontal direction tilt up, oblique pull rod 4 includes long oblique pull rod and short oblique pull rod, 4 one end of oblique pull rod and 11 one side fixed connection of spring plate, connecting piece 16, oblique pull rod 4 and spring plate 11 form a stable triangular structure for more firm difficult rocking in elevating platform 5 promotion and the descending, oblique pull rod 4, Connecting piece 16 and spring plate 11 constitute the triangle-shaped structure, 1 top fixedly connected with diaphragm of dead lever, diaphragm one side are provided with motor 7, and motor 7 one side is provided with motor cover 8, wire rope 6 and pull rod 9 fixed connection are passed through to motor 7 output, elevating system is provided with two motor 7, two motor 7 provides sufficient power for the elevating platform goes up and down.

The utility model discloses through two when using the motor provides sufficient power for the elevating platform, the connecting piece, oblique pull rod and spring plate form a stable triangle structure, make the elevating platform promote with descend in more firm difficult rocking, the spring plate to the elevating platform in the lifting transient, stop promoting in the twinkling of an eye and when transporting the heavy object, the effort that receives great buffering shock attenuation, the buffer board is for the spring plate to share the power of unloading, it is fixed with connecting piece and dead lever through the fixer when the elevating platform parks, fix the elevating platform on the dead lever through the fixer, thereby alleviate and share the pulling force that wire rope received, improve the holistic security of fuselage and stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special lift of architectural erection engineering, includes elevating platform (5) and elevating system, its characterized in that: elevating platform (5) are including spring plate (11), damping spring (12), buffer board (13), bottom plate (15) and rail guard (14), rail guard (14) upper end and spring plate (11) one side fixed connection, the base fixed connection of rail guard (14) bottom and elevating platform (5), the base includes bottom plate (15), buffer board (13), spring plate (11), bottom plate (15), buffer board (13), spring plate (11) set gradually fixed connection, buffer board (13) set up between bottom plate (15) and spring plate (11).

2. The special elevator for building installation engineering of claim 1, wherein: elevating system includes motor (7), dead lever (1), slider (3), oblique pull rod (4) and connecting piece (16), dead lever (1) one side is provided with spout (2), be equipped with slider (3) in spout (2), slider (3) one side and connecting piece (16) fixed connection, oblique pull rod (4) one end and connecting piece (16) welding, and the horizontal direction tilt up is followed to pull rod (4) one end to one side, dead lever (1) top fixedly connected with diaphragm.

3. The special elevator for building installation engineering of claim 1, wherein: a pull ring (10) is welded on one side of a spring plate (11) at the upper end of the protective guard (14), a pull rod (9) is arranged at the center above the lifting platform (5), and the pull ring (10) is fixedly connected with the pull rod (9) through a steel wire rope (6).

4. The special elevator for building installation engineering of claim 2, wherein: the diagonal draw bar (4) comprises a long diagonal draw bar and a short diagonal draw bar, one end of the diagonal draw bar (4) is fixedly connected with one side of the spring plate (11), and the diagonal draw bar (4), the connecting piece (16) and the spring plate (11) form a triangular structure.

5. The special elevator for building installation engineering of claim 2, wherein: diaphragm one side is provided with motor (7), and motor (7) one side is provided with motor cover (8), motor (7) output passes through wire rope (6) and pull rod (9) fixed connection, elevating system is provided with two motor (7).

6. The special elevator for building installation engineering of claim 2, wherein: the lower end of the connecting piece (16) is provided with a fixer (17).

7. The special elevator for building installation engineering of claim 1, wherein: a plurality of damping springs (12) are arranged inside the spring plate (11).