Hoisting device being adjustable in height

A lifting device and adjustable technology, which is applied in hoisting devices, trolley cranes, lifting equipment braking devices, etc., can solve the problems of small size range, single function, waste material lifting work efficiency, etc., and achieve convenient movement and extended The effect of service life

Inactive Publication Date: 2017-05-17
天津巴特机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the construction of existing projects, it is necessary to lift different materials and equipment. During the lifting process, the lifting gear used in the lifting process can lift materials with a small size range and ca

Method used

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  • Hoisting device being adjustable in height
  • Hoisting device being adjustable in height
  • Hoisting device being adjustable in height

Examples

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Embodiment Construction

[0027] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "top", "bottom", "front", "rear", "left", "right", The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention The description is created and simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, ...

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PUM

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Abstract

The invention provides a hoisting device being adjustable in height. The hoisting device comprises a supporting frame, hoisting mechanisms, lifting mechanisms and travelling mechanisms, wherein the supporting frame is a rectangular framework structure; the hoisting mechanisms are arranged on the hollow positions inside the supporting frame, and are in sliding connection with the front side and the rear side of the supporting frame; each of the left side and the right side of the supporting frame is fixedly connected with one lifting mechanism; and the bottoms of the lifting mechanisms are fixedly connected with the travelling mechanisms. The hoisting device being adjustable in height provided by the invention is convenient to move, has the damping effect, and the service life of the hoisting device is effectively prolonged; and a distance between the hoisting mechanisms can be flexibly adjusted, so that to-be-hoisted objects of different sizes are hoisted.

Description

technical field [0001] The invention belongs to the field of hoisting mechanical equipment, in particular to a hoisting device with adjustable height. Background technique [0002] During the construction of the existing project, different materials and equipment need to be hoisted. The hoisting tool used in the hoisting process can hoist a small range of materials, which cannot be adjusted according to needs, and has a single function. Multiple sets of hoisting tooling need to be designed separately, which wastes materials and makes the hoisting work less efficient. SUMMARY OF THE INVENTION [0003] In view of this, the invention aims to provide a hoisting device with adjustable height, which can adapt to different sizes of objects to be hoisted, is easy to move, and has a shock absorption effect to reduce the impact of gravity on the hoisting device. [0004] In order to achieve the above object, the technical scheme created by the present invention is realized like thi...

Claims

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Application Information

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IPC IPC(8): B66C19/00B66C5/04B66C9/14
CPCB66C19/00B66C5/04B66C9/14
Inventor 孙利
Owner 天津巴特机械设备有限公司
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