Mounting structure for front-end operation of tower crane big arm
An installation structure and tower crane technology, applied in the direction of cranes, etc., can solve the problems of easy falling off of parts, difficult installation, hidden safety hazards, etc., and achieve the effect of strengthening the fixing strength, easy to realize, and stable.
Pending Publication Date: 2021-01-29
南京所为智能科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the installation structure of the front end of the boom of the tower crane adopted in the market is usually two separate installation plates and fixed by bolts. This structure has a problem, that is, the installation is difficult, and at least two people are required to install the half at the front end of the boom at the same time. Hours, not only time-consuming and labor-intensive, but also due to the high tower crane and high-altitude wind, parts are easy to fall off, and there are certain safety hazards
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
[0027] refer to figure 1 , an installation structure for the front end operation of the tower crane boom provided by the present invention, comprising an adjustable and detachable fixed splint one 1 and an adjustable and detachable fixed splint two 2,
[0028] The long flange 11 provided on one side of the fixed splint 1; a number of bolt holes 14 are opened on the fixed splint 1;
[0029] The short flange 21 provided on one side of the fixing splint 2 2; the fixing splint 2 2 is provided with a number of bolt holes 24;
[0030] The long folded edge 11 is provided with a vertical card slot 13; the card slot 13 is dispersedly provided with a number of limiting holes 12;
[0031] The short fold 21 is provided with a vertical card slot 2 23; the short fold 21 provided with the fixing hole 22 is assembled with the long fold 11 provided with the limiting hole 12;
[0032] The part where the limit hole 12 and the fixing hole 22 overlap is provided with a fixing device.
[0033] 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 relates to a mounting structure for front-end operation of a tower crane big arm. The mounting structure comprises fixed clamping plates, folded edges and a fixing device. The mounting structure comprises adjustable and detachable fixed clamping plates and the folded edges arranged on one sides of the clamping plates and used for connecting the upper and lower fixed clamping plates;vertical clamping grooves are formed in the folded edges; limiting holes are dispersedly formed in the clamping grooves; folded edges of fixing holes are assembled with folded edges of the limiting holes; and the fixing device is arranged at the overlapped part of the limiting holes and the fixing holes. When a structural member is installed, a dome camera at the front end of the tower crane big arm can be conveniently and rapidly mounted, so that the operation efficiency is effectively improved, meanwhile, the safety of mounting workers and ground workers can be guaranteed, and the effect ofenabling the dome camera to be more stable in the high-altitude mounting process is achieved.
Description
technical field [0001] The invention belongs to the technical field of auxiliary devices for tower crane ball machines, and in particular relates to an installation structure for working at the front end of a tower crane boom. Background technique [0002] Tower crane, that is, tower crane, is a kind of lifting equipment used in building construction. In the actual construction site, in order to monitor the surrounding environment when the tower crane is working, a monitoring dome camera is generally installed at the front end of the boom of the tower crane to facilitate the operator to observe the operation of the tower crane. At the same time, it can also play a role in safety protection and reduce collisions with surrounding obstacles. situation occurs. [0003] At present, the installation structure of the front end of the boom of the tower crane adopted in the market is usually two separate installation plates and fixed by bolts. This structure has a problem, that is, ...
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): B66C23/26B66C23/66
CPCB66C23/26B66C23/66
Inventor 钟任朱慧莹
Owner 南京所为智能科技有限公司