Rod conveying vehicle assisting in installing vertical shaft drilling machine drill rod and drill rod mounting method
An installation method and drill pipe technology, which are used in drill pipe, drill pipe, earthwork drilling and mining, etc., can solve the problems of difficult installation and single function of the drill pipe of a vertical shaft drilling rig, and achieve the effect of good fixing effect and convenient construction operation.
Pending Publication Date: 2021-03-09
CHENGDU UNIV
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Problems solved by technology
[0003] The object of the present invention is to provide a rod transport vehicle and a drill pipe installation method for assisting the installation of shaft drilling rig drill pipes, so as to solve the problem that the existing rod transport vehicle has single function and difficult installation of shaft drilling rig drill pipes
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[0036] A rod transport vehicle for assisting the installation of drill pipes for shaft drilling rigs, comprising: a carrying plate 1 and a drill pipe drawing frame 2 set on the carrying plate 1 by rotation, the size of the carrying plate 1 is: length 70cm, width 30cm, thickness 1.5cm, carrying Board 1 is provided with four pulleys 11, and the outer diameter of four pulleys 11 is 25cm, and the distance between two pulleys 11 that are arranged in pairs is 80cm, and the board surface of carrier board 1 is provided with two oppositely arranged Mounting plate 12, mounting plate 12 is provided with connecting shaft 121, drill pipe draw frame 2 includes two oppositely arranged drawing arms 22, two drawing arms 22 are respectively rotated and arranged on connecting shaft 121, and drawing arm 22 is away from connecting shaft 121 One end of one is provided with drill rod holder 21, and drill rod holder 21 is two supporting buckle type drill rod holders 21, and two buckle type drill rod h...
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The invention discloses a rod conveying vehicle assisting in installing a vertical shaft drilling machine drill rod and a drill rod installing method. The rod conveying vehicle assisting in installingthe vertical shaft drilling machine drill rod comprises a carrying plate and a drill rod traction frame arranged on the carrying plate in a rotating mode, a drill rod front end anti-skid plate is arranged at the end, arranged on the carrying plate, of the drill rod traction frame, and a drill rod fixer for fixing the drill rod is arranged at one end, far away from the drill rod front end anti-skid plate, of the drill rod traction frame. The rod conveying vehicle is adopted for installing the drill rod, the rod conveying vehicle plays an auxiliary supporting role on the drill rod in the installation process of the drill rod, and the problems that in the prior art, a rod conveying vehicle is single in function, and a drill rod of a vertical shaft drilling machine is difficult to install aresolved.
Description
technical field [0001] The invention relates to the technical field of shaft construction, in particular to a rod transport vehicle for assisting the installation of shaft drilling rigs and a method for installing the shafts. Background technique [0002] With the rapid development of China's road traffic, the construction of expressway subway tunnels in various places is also developing rapidly. Before excavation of tunnels passing through broken rock formations, shaft construction is often carried out. and other factors, the installation of drill pipes is very difficult, which hinders the construction, and manual dragging is time-consuming and laborious; the current drill pipe trucks use ordinary carts, which can only carry the drill pipes, and the drill pipes need to be transported from the truck It is time-consuming and labor-intensive to unload and carry, which greatly affects the construction efficiency. Contents of the invention [0003] The object of the present i...
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Login to View More IPC IPC(8): E21B19/14
CPCE21B19/14
Inventor 谢飞鸿肖玉玲余俊桥吴启红董建辉周宝龙
Owner CHENGDU UNIV