CN219636802U - A double-rope forced drive lift - Google Patents

Abstract

The utility model discloses a double-rope forced drive elevator, which relates to the technical field of lifting platforms, and comprises a frame and a material discharging platform installed inside the frame. For placing goods, two sets of channel steels are fixedly installed on the inner side wall of the frame, a lifting mechanism is fixedly installed between the two sets of channel steels, and a horizontal plate is installed on the inner side of the lifting mechanism, and the horizontal plate is installed on the inner side of the lifting mechanism. A hoist is installed between them through a fixed clamping plate, and a runner is installed at the rotating end of the hoist, and the runner is used for winding the wire rope. A movable frame is installed at both ends of the installation horizontal plate, and the movable frame and the groove The steel movable connection, the utility model device is located on both sides of the lifting platform, and the upper part adopts a double wire rope strong drive hoist, which greatly improves the safety of the lift, and is faster than the hydraulic lifting platform, and is suitable for carrying goods in places with large lifting heights .

Description

A double-rope forced drive lift

technical field

The utility model relates to a lift, in particular to a double-rope forced drive lift, which belongs to the technical field of lifting platforms.

Background technique

The common elevator is the construction elevator, but the construction elevator includes a broader definition. The construction platform also belongs to the construction elevator series. A simple construction elevator is composed of a car, a driving mechanism, a standard section, an attached wall, a chassis, a fence, and an electrical system It is partly composed of manned and cargo-carrying construction machinery often used in construction.

However, the existing construction elevators generally use hydraulic guide rail lifting platforms. This kind of elevator needs components such as oil cylinders and chain lifting mechanisms, resulting in high equipment costs. The way of hydraulic lifting is adopted, which is low in efficiency and slow in lifting.

Utility model content

The purpose of this utility model is to provide a double-rope forced drive elevator to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a double-rope forced drive elevator, including a frame and a discharge platform installed inside the frame, the internal movement of the frame is equipped with a discharge platform, and the discharge platform is The platform is used to place goods, and the hollow design is adopted to reduce its own weight. Two sets of channel steels are fixedly installed on the inner wall of the frame, and the channel steels can limit the internal lifting mechanism. The two sets of channel steels are fixedly installed with Lifting mechanism, the inner side of the lifting mechanism is installed with a horizontal plate, a hoist is installed between the horizontal plates through a fixed clamping plate, and a runner is installed at the rotating end of the hoist, and the runner is used for winding the wire rope , the two ends of the installation horizontal plate are equipped with a movable frame, the movable frame is used to fix the internal installation horizontal plate components, and can move in the middle of the channel steel at the same time, the movable frame is movably connected with the channel steel, and the two sides of the frame A counterweight is installed on the side, and a backing plate is placed on the top of the discharge platform.

Preferably, two groups of movable wheels are fixedly installed on one side of the movable frame, and blocks are installed on the outside of the movable wheels, and the blocks are provided with locking mechanisms.

Preferably, the inner cavity of the movable frame is installed with an inertial lock, and the rotating end of the inertial lock is fixed to the running wheel through a rotating shaft.

Preferably, a base is fixedly installed on the bottom of the frame, and a reinforcement bar is fixedly installed on the outside of the frame.

Preferably, guardrails are fixedly installed outside the discharge platform, and backing plates are provided between the discharge platforms.

Preferably, mounting plates are fixed on both sides of the discharging platform, and the top of the mounting plate is fixed to the running wheel by a wire rope, and the wire rope is connected to the counterweight while winding the running wheel.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is a dual-rope forced-drive elevator. At the same time, the device is located on both sides of the lifting platform. The upper part adopts a double-wire rope forced-drive hoist, which greatly improves the safety of the elevator. It runs faster than the hydraulic lifting platform and is suitable for large Carrying goods in places with elevated heights, by using a double-rope hoist, compared with the traditional hydraulic guide rail lifting platform, the device has a better effect, not only can reduce the components required for the operation of the device, but also can reduce the cost of the device , can also reduce hydraulic pipelines and reduce failures caused by pipelines being damaged by sundries. At the same time, the specific position of the device hoist can be changed by using the movable frame, thereby changing the height of the device, increasing the use range of the device, and setting a counterweight Blocks can increase the load capacity of the unit or reduce the power of the motor.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a structural schematic diagram of the lifting mechanism of the present utility model;

Fig. 3 is a structural schematic diagram of the movable frame of the utility model.

In the figure: 1. Rack; 2. Hoisting mechanism; 3. Steel wire rope; 4. Mounting plate; 5. Reinforcing rod; 6. Base; ; 11, movable frame; 12, runner; 13, hoist; 14, fixed clamping plate; 15, installation horizontal plate; 16, block; 17, movable wheel; ,Counterweight.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a double-rope forced drive elevator, including a frame 1 and a discharge platform 8 installed inside the frame 1. The material platform 8 is used to place goods, and adopts a hollow design to reduce its own weight. Two sets of channel steels 10 are fixedly installed on the inner wall of the frame 1, and the channel steels 10 can limit the internal lifting mechanism 2. Between the two sets of channel steels 10 A lifting mechanism 2 is fixedly installed, and the lifting mechanism 2 can lift the discharge platform 8 at the bottom to a high place, and the inner side of the lifting mechanism 2 is installed with a horizontal plate 15, which is used to fix the hoist 13 and install the horizontal plate Between 15, a hoist 13 is installed through a fixed clamp 14, the hoist 13 adopts a strong drive hoist, the fixed clamp 14 increases the stability of the installation, and the rotating end of the hoist 13 is equipped with a runner 12, which is used for Rewinding steel wire rope 3, movable frame 11 is installed on the two ends of installation horizontal plate 15, movable frame 11 is used for fixing the internal installation horizontal plate 15 parts, can be movable in the middle of channel steel 10 simultaneously, movable frame 11 and channel steel 10 are flexibly connected , There are counterweights 20 movable on both sides of the frame 1, and the counterweights 20 are connected to the frame 1 through guide rails. The extra counterweights 20 can reduce the power of the motor, reduce the load, increase the load, and discharge the material. A backing plate 7 is placed on the top of the platform 8 .

Further: one side of movable frame 11 is fixedly installed with two groups of movable wheels 17, movable wheels 17 can drive movable frame 11 to move in channel steel 10, and the outside of movable wheel 17 is equipped with block 16, and block 16 is used for fixing The movable frame 11 and the channel steel 10 avoid the problem of self-sliding, and the block 16 is provided with a locking mechanism, which fixes the movable frame 11 and the channel steel 10.

Further: the inner cavity of the movable frame 11 is equipped with an inertia lock 19, the inertia lock 19 limits the discharging platform 8 to avoid accidents, the rotating end of the inertia lock 19 passes through the rotating shaft 18 and the runner 12 fixed.

Further: the bottom of the frame 1 is fixedly installed with a base 6, and the outer side of the frame 1 is fixedly installed with a reinforcing rod 5, and the reinforcing rod 5 increases the overall strength of the frame 1 and improves the service life of the device.

Further: a guardrail 9 is fixedly installed outside the discharge platform 8, and the guardrail 9 protects the material to avoid falling. A backing plate 7 is arranged between the discharge platforms 8, and the backing plate 7 reduces the self-weight of the discharge platform 8 .

Further: both sides of the discharging platform 8 fix the mounting plate 4, the top of the mounting plate 4 is fixed with the runner 12 by the wire rope 3, and the wire rope 3 is connected with the counterweight 20 while winding the runner 12. Used in conjunction with the counterweight 20, the counterweight 20 can be lowered while the mounting plate 4 is rising as a whole, and the counterweight 20 can be used to offset the lifting force required for part of the mounting plate 4 to rise, thereby reducing the power of the motor.

During specific use, first install the device in a suitable position, adjust the suitable position of the lifting mechanism 2 in the middle of the channel steel 10, and then fix the movable frame 11 and the channel steel 10 through the clamping block 16 on one side of the lifting mechanism 2. Can be by starting hoist 13 during startup, drive runner 12 to rotate and drive steel wire rope 3 winding, can finish the release of counterweight 20 in the process of steel rope 3 winding, utilize counterweight 20 to descend and drive discharge platform 8 to rise.

In the description of the utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In the present utility model, unless otherwise specified and limited, for example, it may be a fixed connection, or a detachable connection, or integrated; it may be a mechanical connection, or it may be an electrical connection; it may be a direct connection, or It can be indirectly connected through an intermediary, or it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the above terms in this document according to the specific situation. Concrete meaning in utility model.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a drive lift is forced to two ropes, includes frame (1) and installs blowing platform (8) inside frame (1), its characterized in that, the inside movable mounting of frame (1) has blowing platform (8), two sets of channel-section steel (10) are installed to the inside wall of frame (1), two sets of fixed mounting has elevating system (2) between channel-section steel (10), install diaphragm (15) in the inboard of elevating system (2), install lifting machine (13) through fixed cardboard (14) between installation diaphragm (15), runner (12) are installed to the rotation end of lifting machine (13), link (11) are installed at the both ends of installation diaphragm (15), link (11) and channel-section steel (10) swing joint, the both sides movable mounting of frame (1) balancing weight (20), backing plate (7) have been placed at the top of blowing platform (8).

2. A twin rope positive drive elevator as defined in claim 1, in which: two groups of movable wheels (17) are fixedly arranged on one side of the movable frame (11), clamping blocks (16) are arranged on the outer sides of the movable wheels (17), and locking mechanisms are arranged on the clamping blocks (16).

3. A twin rope positive drive elevator as defined in claim 1, in which: an inertial locking device (19) is arranged in the inner cavity of the movable frame (11), and the rotating end of the inertial locking device (19) is fixed with the rotating wheel (12) through a rotating shaft (18).

4. A twin rope positive drive elevator as defined in claim 1, in which: the bottom of the frame (1) is fixedly provided with a base (6), and the outer side of the frame (1) is fixedly provided with a reinforcing rod (5).

5. A twin rope positive drive elevator as defined in claim 1, in which: the guardrail (9) is fixedly installed outside the discharging platforms (8), and a base plate (7) is arranged between the discharging platforms (8).

6. A twin rope positive drive elevator as defined in claim 1, in which: the two sides of the discharging platform (8) are fixedly provided with mounting plates (4), the tops of the mounting plates (4) are fixed with the rotating wheel (12) through the steel wire ropes (3), and the steel wire ropes (3) are connected with the balancing weights (20) while winding the rotating wheel (12).