Loader-digger with detection device

Abstract

The invention discloses a loader-digger with a detection device. The loader-digger comprises a loader-digger body and the detection device, a digging work mechanism of the loader-digger body at leastcomprises a large arm and a small arm, the detection device is arranged on the large arm or the small arm, the digging work mechanism is used for digging loose rocks or coal mines, the loose rocks orcoal mines are transferred to transfer equipment through a conveying mechanism of the loader-digger body, and the detection device is a detection drilling machine and is used for detecting engineeringholes near a drilling roadway. According to the loader-digger, the detection drilling machine is installed on the digging working mechanism, modular combination of excavation loading and detection drilling is achieved, an existing loader-digger can be modified, two devices of the loader-digger and a tunnel drilling machine or an advanced detection drilling machine are replaced, excavation and water or gas detection operation can be conducted anytime and anywhere according to actual conditions, operation is convenient and fast, on the premise of ensuring the roadway tunneling safety, the equipment types and operators are reduced, the equipment management is simplified, and the equipment utilization rate and the roadway tunneling efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of coal mine roadway excavation equipment, in particular to an excavation loader with a detection device. Background technique [0002] At present, in the roadway excavation construction of coal mines and non-coal mines, the safety construction requirements of "every excavation must be explored" must be strictly implemented. Therefore, pre-safety detection and inspection work such as water detection and gas detection must be carried out before roadway excavation. Currently, most of them use The detection equipment is crawler-type tunnel drilling rig or advanced exploration drilling rig, etc. This type of equipment is specially used for gas or water detection near the roadway, and the detection distance is limited. Once the detection is completed, the equipment must immediately withdraw from the working surface so that roadway excavation equipment such as rock drilling rigs and backhoe loaders can enter the w...

AI Technical Summary

Problems solved by technology

Once the detection is completed, the equipment must immediately withdraw from the working surface so that roadway excavation equipment such as rock drilling rigs and backhoe loaders can enter the working surface; The detection of the next excavation distance on the working surface is repeated in this way, so there are many roadway excavation equipment with different functions that need to "wrong vehicle" in the narrow roadway, which has potential safety hazards

[0003] When the mine is drilling the detection hole, in order to reduce the number of times the equipment enters and exits the working face, the detection hole should be drilled as deep as possible during operation, so it is easy to appear that the drilling is too deep and the drill cannot be drilled or the drill is stuck, which is serious. Sometimes there is a drill rod or a drill bit that cannot be withdrawn, resulting in waste

However, this type of exploration drilling rig is large in size, occupies the space of the roadway, and is inconvenient to enter and exit the working surface, which affects the efficiency of roadway excavation; in addition, due to the single function of this type of equipment, the utilization rate is not high, the idle time is long, and it is easy to rust and damage

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