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A crane adjustable bracket

An adjustable and crane technology, applied in the direction of cranes, etc., can solve the problems of inconvenient operation, short extension distance, and high ground environmental conditions, and achieve the effect of simple and fast process and improved safety

Active Publication Date: 2022-07-12
河北世盛金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen from the above that the above-mentioned case has defects such as slow adjustment speed, inconvenient operation, and high requirements on ground environmental conditions, and the adjustable extension distance is short, and the practicability is poor, so there is an improvement.

Method used

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  • A crane adjustable bracket
  • A crane adjustable bracket
  • A crane adjustable bracket

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0037] refer to Figure 1-9 , an adjustable support for a crane, comprising a base mechanism 1, a support mechanism 2 is installed above the base mechanism 1, the support mechanism 2 is connected with a support rod mechanism 3, and a rotation mechanism 4 is installed on the support rod mechanism 3, An adjustment mechanism 5 is installed on the support rod mechanism 3 , and an upper mechanism 6 is connected to the top of the support rod mechanism 3 .

[0038] Wherein, the base mechanism 1 includes a No. 1 channel steel 11, a No. 2 channel rod 12, an intermediate welding plate 13, a connecting seat 14, a No. 3 channel steel 15, a hinge joint ...

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Abstract

The invention discloses an adjustable support for a crane, in particular to the field of mechanical equipment. It includes a base mechanism, a support mechanism is installed above the base mechanism, a support rod mechanism is connected to the support rod mechanism, and a support rod mechanism is installed on the support rod mechanism. A rotating mechanism, an adjustment mechanism is installed on the support rod mechanism, and an upper mechanism is connected to the top of the support rod mechanism. In the present invention, the No. 1 support wheel can be used as the fulcrum of the crane wire by designing the adjustment mechanism, and the fulcrum The extension length of the cable is adjustable, so that when the invention is in use, the extension length of the steel cable can be adjusted without moving the invention, and the process is simple and fast.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to an adjustable support for a crane. Background technique [0002] Crane refers to a multi-action hoisting machine that vertically lifts and horizontally transports heavy objects within a certain range. Most of the crane brackets on small construction sites are fixed structures, and their height cannot be adjusted. The extension length can only be adjusted by the installation position. It has a simple rotation function, and the adjustment of the position is mostly carried out by the cooperation of the wheel push and the extension seat support, and there are many inconveniences in use. [0003] For example, the application number is: 201920789801.9 "An adjustable bracket for a crane", the top wall of the bottom plate is provided with a first installation groove, a first bearing is fixed in the first installation groove, and the top of the screw rod is fixedly sleeved on the first...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/04B66C23/16B66C23/74
CPCB66C23/74B66C23/163B66C23/04
Inventor 姚政
Owner 河北世盛金属制品有限公司
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