Equipment special for tunnel drilling
A kind of equipment and tunnel technology, which is applied in the direction of drilling equipment and methods, drilling equipment, earthwork drilling and mining, etc. It can solve the problems of physical hazards for workers, different depths of artificially drilled holes, difficulty in installing wires and lighting lamps, etc.
Inactive Publication Date: 2020-10-27
义乌轩久铁路技术有限公司
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Problems solved by technology
[0002] In the current construction of bridges and roads, tunnels must be dug in places with mountains to make the bridges and roads smooth. After the tunnels are completed, lights must be installed in the tunnels that are too long to facilitate the safe passage of vehicles, so it is necessary to install them on the walls of the tunnels Drill holes to install wires and lights. The equipment used for installing wires in tunnels now relies on manpower to drill holes with electric drills. A lot of dust will be generated during drilling, which will cause harm to the health of workers, and manual drilling The depth of the holes is different, which makes it difficult to install the wires and lights, and a lot of garbage will be generated when drilling, and it needs to be cleaned manually. Therefore, it is necessary to set up a special equipment for tunnel drilling.
Method used
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[0015] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0016] combined with Figure 1-4 The above-mentioned equipment dedicated to tunnel drilling includes a box body 11 and a first cavity 12 fixedly arranged on the box body 11, and the outer surface of the lower side end wall of the box body 11 is fixedly installed with a first cavity symmetrically front and back. The sprocket shaft mounting frame 27, the first sprocket shaft mounting frame 27 is rotatably mounted with the first sprocket shaft 60, and the outer surfaces of the front and rear ends of the first sprocket shaft 60 are fixedly mounted with the first sprocket 59. A second sprocket shaft mounting frame 61 is fixedly and symmetrically installed on the outer surface of the lower...
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The invention relates to the related field of drilling machines, in particular to equipment special for tunnel drilling. The equipment comprises a box and a first cavity fixedly formed in the box. First chain wheel shaft mounting racks are fixedly mounted on the outer surface of the end wall of the lower side of the box in a front-back symmetry manner, first chain wheel shafts are rotationally mounted on the first chain wheel shaft mounting racks, and first chain wheels are fixedly mounted on the outer surfaces of the tail ends of the front side and the rear side of the first chain wheel shafts. Second chain wheel shaft mounting racks are fixedly and symmetrically mounted on the outer surfaces of the end walls of the lower sides of the positions, on the right sides of the first chain wheelshaft mounting racks, of the box. A visual sensor is used for positioning positions needing to be drilled, then drilling is carried out, dust generated in the drilling process can be sucked, the bodyof a worker cannot be harmed, waste generated in the drilling process can be removed, and does not need to be cleaned up by special personnel; and the drilling depth degree can be even, and electricwires and floodlights can be mounted conveniently.
Description
technical field [0001] The invention relates to the related field of drilling machines, in particular to a device specially used for tunnel drilling. Background technique [0002] In the current construction of bridges and roads, tunnels must be dug in places with mountains to make the bridges and roads smooth. After the tunnels are completed, lights must be installed in the tunnels that are too long to facilitate the safe passage of vehicles, so it is necessary to install them on the walls of the tunnels Drill holes to install wires and lighting lamps. The equipment used for tunnel installation now relies on manpower to drill holes with electric drills. A large amount of dust will be generated during drilling, which will cause harm to the health of workers, and manual drilling The depth of the holes is different, which makes it difficult to install wires and lights. In addition, a large amount of garbage will be generated during drilling, and manual cleaning is required. Th...
Claims
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IPC IPC(8): E21B7/02E21B3/02E21B21/015E21B21/07
CPCE21B3/02E21B7/02E21B21/015E21B21/07
Inventor 李祖辉
Owner 义乌轩久铁路技术有限公司