Rock drill bracket special for tunnel digging
A technology of tunnel excavation and rock drilling machine, applied in tunnels, mining equipment, earth-moving drilling and other directions, can solve the problems of low efficiency, high labor intensity of workers, loss of people's lives and property, etc., to improve escape opportunities, improve personal safety, reduce The effect of the number of workers
Inactive Publication Date: 2012-07-04
游天义
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Existing mountain drilling machines need to be completely manually operated, which not only has low efficiency and high labor intensity for workers, but also excavating tunnels is a dangerous job, often accompanied by the danger of landslides, causing loss of people's lives and property
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
[0015] Such as figure 1 - As shown, the present invention comprises elevator track 1, elevator frame 3, rock drilling machine support platform 4, rock drilling machine track 5; Roller 2 is provided under the lift frame 3, and roller 2 can roll or slide on elevator track 1, and rock drilling machine support platform 4 is installed on the top of the lifting frame 3, and a rock drilling machine track 5 is provided on the upper surface of the rock drilling machine supporting platform 4; the rock drilling machine supporting platform 4 includes a lower supporting plate 4-1, an upper supporting plate 4-2 and a bearing between the upper and lower supporting plates 4-3; the upper end of the bearing 4-3 is fixedly connected to the upper supporting plate 4-2 through the outer shaft of the bearing 4-3, and the lower end of the bearing 4-3 is fixedly connected to the lower supporting plate 4-2 through the inner shaft of the bearing. A ball is arranged between the shaft and the inner shaft,...
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 rock drill bracket special for tunnel digging. The bracket comprises an elevator track, an elevator platform, a rock drill saddle and a rock drill track, wherein the lower part of the elevator platform can roll or slide on the elevator track; the rock drill saddle is arranged above an elevator; the upper surface of the rock drill saddle is provided with the rock drill track; the rock drill saddle comprises a lower supporting plate, an upper supporting plate and a bearing positioned between the upper supporting plate and the lower supporting plate; and the upper end of the bearing is fixedly connected with the upper supporting plate, while the lower end is fixedly connected with the lower supporting plate to realize relative rotation of the upper supporting plateand the lower supporting plate. The rock drill bracket has the advantage that by the adoption of the device of the invention, one person operates one automation control platform and simultaneously carries out operation control on a plurality of rock drills, so that the working efficiency is greatly improved and the number of the workers is reduced; and the operator is far away from an excavated section, so that the personnel safety is improved and in case of collapse, the escaping opportunity of the operator is greatly improved.
Description
technical field [0001] The invention relates to a rock drill bracket for tunnel excavation. Background technique [0002] Existing rock drilling machines for mountain opening need to be completely operated manually, which not only has low efficacy and high labor intensity for workers, but also tunnel excavation is a dangerous work, which is often accompanied by the danger of landslides, causing loss of people's lives and property. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned defects in the prior art, and provide a rock drill bracket specially used for tunnel excavation that can improve work efficiency, reduce the number of workers, have good use effect, and is safe and reliable. [0004] The technical scheme of the present invention is as follows: it comprises elevator rail, elevator frame, rock drilling machine support platform, rock drilling machine track; The upper surface of the support platform is provided ...
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): E21D9/00
Inventor 游天义
Owner 游天义