Tower crane equipment, tower crane equipment object lifting area projection reminding method and device
A kind of equipment and tower crane technology, applied in the field of tower crane equipment, can solve the problems of lack of safety protection and safety blind spots, and achieve the effect of saving resources and avoiding the blocking of hanging objects
Active Publication Date: 2019-09-10
WANYI TECH
View PDF5 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The main purpose of the present invention is to provide a tower crane equipment, a projection prompting method and device for the hoisting area of the tower crane equipment, aiming to solve the problem that there are safety blind spots and blind spots in the protection of the existing tower crane equipment, and the protection construction personnel cannot get up when they are on the construction site. technical issues on safety protection
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
[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0047] Please refer to Figure 1 to Figure 3 , a kind of tower crane equipment provided by the present invention, said tower crane equipment comprises a tower body 10, a boom 20, a detector 30 and a projecting member 40, wherein said tower body 10 includes a grounding section 11 for connecting with the ground and a The grounding section 11 is connected to and erected on the ground's vertical section 12, the grounding section 11 is used to be buried on the ground, so that the vertical section 12 is erected on the ground, and the free end of the vertical section 12 is far away from the ground. Ground segment 11. The boom 20 is rotatably connected to the vertical section 12 of the tower body 10, and the boom 20 can rotate around the position connected to the tower body 10 to adjust the distance between the boom 20 and t...
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 invention discloses tower crane equipment. The equipment comprises a tower body, a lifting arm, detectors and a projection part; the tower body comprises a grounding section used for being connected with ground and a vertical section connected with the grounding section and erected on the ground; the lifting arm is rotationally connected to the vertical section of the tower body, and a liftinghook is arranged at the free end of the lifting arm; the detectors are arranged on the tower body and / or the lifting arm and are used for detecting a target detection object; the projection part is arranged on the tower body, and projection openings of the projection part face positions below the lifting hook, so that light columns are projected to the positions below the lifting hook. The invention further discloses a tower crane equipment object lifting area projection reminding method and device. According to the method and device, the detectors are arranged on the tower crane equipment tobe used for detecting the target detection object, the projection part is arranged on the tower body of the tower crane equipment, and the light columns are projected through the projection part so as to remind that the position where a passerby is located is a dangerous area, so that a warning function is achieved; and the projection part is arranged on the tower body, the light columns are projected in an oblique line, so that the light columns are prevented from being shielded by a lifted object of the lifting hook.
Description
technical field [0001] The invention relates to the field of tower cranes, in particular to a tower crane, and a projection prompting method and device for a hoisting area of the tower crane. Background technique [0002] In the construction of high-rise buildings, tower crane equipment is an indispensable machine, which is used to hoist construction materials such as steel bars, corrugated wood, concrete, and steel pipes. Because the tower crane works in the high-altitude environment, the tower crane has become a hot spot and difficulty in tower crane construction in the process of use, maintenance and management, and it is also a link with frequent safety accidents. [0003] In the construction site of tower crane equipment, the main cause of safety accidents is falling objects from high altitude, so the tower crane construction site needs to be protected. In the prior art, guardrails are generally used to enclose the entire construction site to prevent pedestrians or ve...
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 Applications(China)
IPC IPC(8): B66C23/88B66C15/06
CPCB66C15/06B66C23/88
Inventor 田岱郭方黄文胜
Owner WANYI TECH