CN215048069U

CN215048069U - Multifunctional hoisting device

Info

Publication number: CN215048069U
Application number: CN202120516063.8U
Authority: CN
Inventors: 张志远; 梁少华; 梁国冰
Original assignee: Shanghai Baoye Group Corp Ltd
Current assignee: Shanghai Baoye Group Corp Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-12-07
Anticipated expiration: 2031-03-11

Abstract

The utility model provides a multi-functional overhead hoist, includes elevating system, running gear, its characterized in that: the lifting mechanism comprises two n-shaped supports, a lifting unit and a hydraulic motor, and the bottom end of the vertical rod of the travelling mechanism is provided with wheels, so that the lifting device can be pushed to move under the action of manpower. The utility model discloses a multi-functional overhead hoist has overhead hoist simple structure, preparation convenience, easy and simple to handle, except that the hoist and mount transport work who satisfies brick or partition plate, possesses the function of interim handcart, and overhead hoist is equipped with hydraulic motor, can improve conveying efficiency, and the bottom is equipped with the wheel, can satisfy the brick transportation of certain distance and reduce the advantage of the loss that leads to because of the manual work in the material transportation.

Description

Multifunctional hoisting device

Technical Field

The utility model relates to a handling device of article, specifically speaking handling device is a multi-functional handling device.

Background

Chinese patent CN206538111U discloses a lifting device in 2017, 10 and 3 months, which comprises a traveling mechanism, a clamping mechanism and a supporting mechanism for connecting the traveling mechanism and the clamping mechanism. The travelling mechanism is located at the lower part of the lifting device, a user pushes the lifting device and then drives the lifting device to travel, the lifting device is convenient to move, and the clamping mechanism is used for clamping articles to be moved. The supporting mechanism is provided with a vertical supporting rod and a horizontal supporting rod, when the height of a clamped article is higher, the article clamped by the lifting device can keep a distance with the ground or the article below the ground through adjusting the vertical supporting rod, and the article is not damaged due to friction in the transferring or dragging process. Although this overhead hoist can adjust the angle of horizontal support bar relative vertical support pole, that is to say, horizontal support bar can not keep the level in the course of the work, in other words, horizontal support bar still belongs to slant activity support mode in essence, and it is big that it occupies workspace, and the flexibility is poor, is difficult to exert the effect especially in narrow and small operation area.

The known trolley is therefore limited by the playing field and suffers from the inconveniences and problems described above.

Disclosure of Invention

The utility model aims at providing a flexible, multi-functional overhead hoist that does not receive the activity place limit of support.

In order to achieve the above object, the technical solution of the present invention is:

the utility model provides a multi-functional overhead hoist, includes elevating system, running gear, its characterized in that:

the lifting mechanism comprises two n-shaped supports, a hoisting unit and a hydraulic motor, and the two n-shaped supports are adjacent and stand side by side at a certain distance; each n-shaped bracket is provided with a top horizontal rod and upright rods at two sides, each upright rod is a telescopic rod, the tops of two ends of two adjacent horizontal rods are provided with n-shaped connecting rods, and an X-shaped connecting rod is arranged between the middle parts of the two horizontal rods; the bottoms of two adjacent upright posts of the two n-shaped brackets are provided with n-shaped connecting rods to enable the two n-shaped brackets to be connected into a stable whole, and the lower parts of the upright posts are provided with lifting buttons; the hoisting unit comprises a rotating shaft and a tray, the rotating shaft is arranged in the middle of the lower part of the two horizontal rods, a steel wire rope sling is arranged in the middle of the rotating shaft, the bottom of the steel wire rope sling is connected with a lifting hook, and a belt pulley is arranged at one end of the rotating shaft; the hydraulic motor is arranged on a connecting plate at one end of the upper surfaces of the two horizontal rods, the hydraulic motor provides power to drive the telescopic rod to lift, a hydraulic motor belt pulley is arranged at the output end of the hydraulic motor, and the hydraulic motor belt pulley is movably connected with the rotating shaft belt pulley through a triangular belt; the tray is a flat plate, lifting lugs are arranged at four corners of the flat plate, and the lifting lugs are connected with lifting hooks through steel wire ropes;

the bottom of running gear for the pole setting is equipped with the wheel, makes overhead hoist can carry out the removal under the manpower action.

The utility model discloses a multi-functional overhead hoist can also adopt following technical measure to further realize.

The multifunctional hoisting device is characterized in that the bottom of the steel wire rope sling is connected with a clamp to be used as a brick clamping device.

The multifunctional hoisting device is characterized in that the hydraulic motor is a low-speed hydraulic motor.

The multifunctional hoisting device is characterized in that the vertical rod can extend from a single section to four sections.

The multifunctional lifting device is characterized in that the wheels are universal wheels.

After the technical scheme is adopted, the utility model discloses a multi-functional overhead hoist has following advantage:

1. the lifting device has simple structure, convenient manufacture and simple and convenient operation, and has the function of a temporary trolley except meeting the lifting and carrying work of bricks or partition boards;

2. the lifting device is provided with a hydraulic motor, so that the transportation efficiency can be improved, and the wheels are arranged at the bottom of the lifting device, so that the brick transportation at a certain distance can be met;

3. possess overhead hoist overall stability, reduce the loss that leads to because of the manual work in the material transportation.

Drawings

Fig. 1 is a schematic structural view of a multifunctional hoisting device in an embodiment of the present invention;

fig. 2 is a schematic view of a clamp according to an embodiment of the present invention, which is used as a brick clamping device.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

Example 1

The utility model discloses a multi-functional overhead hoist, including elevating system, running gear.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a multifunctional lifting device according to an embodiment of the present invention. As shown in the figure, the lifting mechanism comprises two n-shaped supports, a lifting unit and a hydraulic motor, wherein the two n-shaped supports are adjacent and stand side by side at a certain interval; each n-shaped bracket is provided with a top horizontal rod and upright rods at two sides, the upright rods are four telescopic rods, the tops of two ends of two adjacent horizontal rods are provided with n-shaped connecting rods, and an X-shaped connecting rod is arranged between the middle parts of the two horizontal rods; the bottoms of two adjacent upright posts of the two n-shaped brackets 1 are provided with n-shaped connecting rods to enable the two n-shaped brackets to be connected into a stable whole, and the lower parts of the upright posts are provided with lifting buttons 6; the hoisting unit comprises a rotating shaft and a tray, the rotating shaft is arranged in the middle of the lower part of the two horizontal rods, a steel wire rope sling is arranged in the middle of the rotating shaft, the bottom of the steel wire rope sling is connected with a lifting hook, and a belt pulley is arranged at one end of the rotating shaft; the hydraulic motor is arranged on a connecting plate at one end of the upper surfaces of the two horizontal rods, the hydraulic motor provides power to drive the telescopic rod to lift, a hydraulic motor belt pulley is arranged at the output end of the hydraulic motor, and the hydraulic motor belt pulley is movably connected with the rotating shaft belt pulley through a triangular belt 3; tray 8 is the flat board, and dull and stereotyped four corners is equipped with the lug, and the lug passes through wire rope 5 to be connected with lifting hook 4. The hydraulic motor is a low-speed hydraulic motor 2. The upright rods can extend from a single section to four sections. The pallet may be loaded with concrete bricks 9.

Fig. 2 is a schematic view of a clamp according to an embodiment of the present invention, which is used as a brick clamping device. The bottom of the steel wire rope sling is connected with a clamp, and the clamp replaces a lifting hook to serve as a brick clamping device. The middle of the clamp is provided with a hook ring, the two sides below the hook ring are provided with clamp plates which are correspondingly arranged, and the clamp plates at the two sides achieve the purpose of clamping and transporting bricks under the clamping of the reaction force arm of the hook ring.

The bottom of running gear for the pole setting is equipped with the wheel, makes overhead hoist can carry out the removal under the manpower action. The wheels are universal wheels 7.

Example 2

The utility model discloses a multi-functional overhead hoist's concrete operation steps that use as follows:

1. the material is discharged to the construction area by a forklift.

2. The lifting hook is close to the material and is bound and fixed by a steel wire rope by using the device.

3. And after the materials are fixed, moving to the position of a construction operation frame.

4. When the lifting button is pressed, the telescopic door-shaped frame is lifted to slightly exceed the operating platform frame.

5. After the bricks are unloaded, the descending button is pressed, and the telescopic door-shaped frame descends and contracts to a single section.

The utility model has the advantages of substantive characteristics and showing, the utility model discloses a multi-functional overhead hoist comprises bottom wheel, scalable door type frame, lifting hook, wire rope/clamp, low-speed hydraulic motor. Compared with the prior art and tools, the problem that a large amount of manpower is used in the process of carrying bricks or partition boards is solved to a certain extent. By applying the hydraulic principle, the lifting hook and the steel wire rope are conveyed to the side of the operation frame for the over-head operation, so that the labor for conveying is reduced for constructors, and the time is saved.

The above embodiments are provided only for the purpose of illustration, and not for the purpose of limitation, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions should also fall within the scope of the present invention, which is defined by the claims.

Claims

1. The utility model provides a multi-functional overhead hoist, includes elevating system, running gear, its characterized in that:

2. The multipurpose crane apparatus as claimed in claim 1, wherein the bottom of the wire rope sling is connected to a clamp for use as a brick clamping device.

3. The multi-function trolley of claim 1 wherein the hydraulic motor is a low speed hydraulic motor.

4. A multi-function trolley as claimed in claim 1, wherein the uprights are extendable from a single section to four sections.

5. The multi-function trolley according to claim 1, wherein the wheels are universal wheels.