A monitoring method, monitoring device and crane for lateral bending displacement of a boom
A technology of lateral bending and bending displacement, which is applied in the directions of safety devices, transportation and packaging, load suspension components, etc., can solve the problems of property loss, casualties, low visual accuracy of operators, etc., and achieve the effect of improving monitoring accuracy
Active Publication Date: 2021-11-26
ZHEJIANG SANY EQUIP
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Improper use of the crane will cause major accidents, property loss and casualties. At present, the lateral deflection of the crane's boom due to conditions such as ground inclination and boom deformation is a major factor affecting the working conditions of the crane.
[0003] During the operation, only the on-site operators can observe the displacement of the end of the boom of the crane, and then realize the monitoring of the lateral displacement of the crane boom, so that the operators can judge the safety status of the operation and make correct disposal, but the on-site operators The accuracy of visual inspection is very low, and it is often impossible to make timely judgments, and there are certain security risks
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The application provides a monitoring method, a monitoring device and a crane for the lateral bending displacement of the boom, which relate to the technical field of monitoring the lateral displacement of the boom, based on the obtained safety range of the bending displacement of the boom, and the working process of the crane , the jib of the crane is along the luffing direction and the luffing angle between the horizontal plane, the top of the jib is along the first lateral inclination angle between the lateral direction and the horizontal plane, and the boom root is along the lateral direction The second lateral inclination angle to the horizontal plane, together with the length of the boom, determines the lateral bending displacement of the boom in the lateral direction, if the detected lateral bending displacement of the boom exceeds the bending of the boom If the safety range of the displacement is determined, the crane to which the boom belongs has a safety risk. In this way, the problem that the on-site operators cannot make a timely judgment due to the low visual accuracy of the displacement of the boom end of the crane is avoided, and the lifting capacity of the crane is improved. The monitoring accuracy of the lateral displacement of the boom.
Description
technical field [0001] The present application relates to the technical field of monitoring the lateral displacement of the boom, in particular to a monitoring method, a monitoring device and a crane for the lateral bending displacement of the boom. Background technique [0002] As a special device for hoisting and transporting goods, cranes have the characteristics of wide range of use, complex working environment and high requirements for safe use. Improper use of the crane will cause major accidents, property loss and casualties. At present, the lateral deflection of the crane's boom due to ground inclination, boom deformation and other conditions is a major factor affecting the crane's working conditions. [0003] During the operation, only the on-site operators can observe the displacement of the end of the boom of the crane, and then realize the monitoring of the lateral displacement of the crane boom, so that the operators can judge the safety status of the operation ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/46B66C15/00
CPCB66C13/46B66C15/00
Inventor 王亮孙沈浩陈涛
Owner ZHEJIANG SANY EQUIP