CN-122014332-A - Auxiliary transportation system for inclined shaft

CN122014332ACN 122014332 ACN122014332 ACN 122014332ACN-122014332-A

Abstract

The application relates to the technical field of mine mining area transportation, in particular to an auxiliary transportation system for inclined shafts. The auxiliary transportation system for the inclined shaft comprises a hidden auxiliary inclined shaft and a transfer yard, wherein the hidden auxiliary inclined shaft extends obliquely from top to bottom in a mining area, the transfer yard is arranged on the side part of the hidden auxiliary inclined shaft, hanging rails for a monorail crane to walk are arranged on the tops of the hidden auxiliary inclined shaft and the transfer yard, when the hidden auxiliary inclined shaft is in a vehicle-meeting working condition, the hidden auxiliary inclined shaft is used for driving, and the transfer yard is used for storing vehicles. This auxiliary transportation system of inclined shaft can give full play to the security of monorail crane locomotive to through setting up the transfer yard that communicates with dark vice inclined shaft, reach the effect that supports the simultaneous operation of multiple locomotive, make the transportation ability double, considered high security and high conveying efficiency, can satisfy the requirement of inclined shaft a large amount of transportation materials completely.

Inventors

Fang Jianzhou
XIE JING
SHEN GANG
CHEN QINGHUA
LI SHIYAN
FANG YUNMAI
YANG JIANJUN

Assignees

安徽理工大学

Dates

Publication Date: 20260512
Application Date: 20260327

Claims (10)

1. The auxiliary transportation system for the inclined shaft is characterized by comprising a hidden auxiliary inclined shaft and a transfer yard; the hidden auxiliary inclined shaft extends obliquely from top to bottom in the mining area, and the intermediate transfer car field is arranged at the side part of the hidden auxiliary inclined shaft; hanging rails for the monorail crane locomotive to walk are arranged at the tops of the hidden auxiliary inclined shaft and the transfer yard; When the hidden auxiliary inclined shaft is in a vehicle meeting working condition, the hidden auxiliary inclined shaft is used for driving, and the transfer yard is used for storing vehicles.
2. The auxiliary transportation system of inclined shafts of claim 1, wherein the dark-pair inclined shafts comprise a plurality of serially connected subsections; The plurality of transfer yards are arranged in one-to-one correspondence with the plurality of subsections, when the subsections are in a meeting working condition, the corresponding transfer yards are used for storing vehicles, and the subsections are used for driving.
3. The auxiliary transportation system for inclined shafts according to claim 2, wherein the number of driving in each of said subsections is at most one; And/or the driving directions in any two subsections are independent of each other.
4. The auxiliary transportation system for inclined shafts according to claim 2, wherein, In any period, the number of the locomotives in the uplink is equal to the number of the locomotives in the downlink; And/or in each subsection, one locomotive meeting enters the transfer yard and the other locomotive meeting enters the shaft in the subsection.
5. The auxiliary transportation system for the inclined shaft according to claim 1, wherein the transfer yard comprises a throwing section, a communicating section and a storage section which are sequentially connected; the vehicle throwing section and the vehicle storage section are respectively arranged at two sides of the hidden auxiliary inclined shaft, the communication section is communicated between the vehicle throwing section and the vehicle storage section, the vehicle throwing section and the hidden auxiliary inclined shaft are arranged in a crossing manner, and the connection part of the vehicle throwing section and the hidden auxiliary inclined shaft is formed; the junction of the throwing section and the communication section, the junction of the communication section and the storage section, and the junction of the storage section and the hidden auxiliary inclined shaft are in a turning shape.
6. The auxiliary transportation system for the inclined shaft of claim 5, wherein the flail section comprises an inclined flail portion and a horizontal flail portion; the inclined flail part extends obliquely from top to bottom, the horizontal flail part is connected between the inclined flail part and the communication section, and the horizontal flail part, the communication section and the parking section are all horizontally arranged; The included angle between the inclined flail part and the hidden auxiliary inclined shaft is increased from top to bottom, the minimum value of the included angle between the inclined flail part and the hidden auxiliary inclined shaft is 10-15 degrees, and the maximum value of the included angle between the inclined flail part and the hidden auxiliary inclined shaft is 30-45 degrees.
7. The auxiliary transportation system for inclined shafts according to claim 5, further comprising a functional yard for at least maintenance, the functional yard being horizontally disposed; The throwing section and the communicating section are communicated with the functional parking lot area, and the functional parking lot area is used for communicating with the mining area working face.
8. The auxiliary transportation system for inclined shafts according to claim 4, further comprising a pedestrian dark inclined shaft and a pedestrian communication roadway; and the hidden auxiliary inclined shaft and the transfer yard are communicated with the pedestrian hidden inclined shaft through the pedestrian communication roadway.
9. The auxiliary transportation system for inclined shafts of claim 8, wherein the pedestrian communication lane extends between the pedestrian dark inclined shaft and the dark auxiliary inclined shaft and through the parking section; Or the pedestrian communication roadway extends between the pedestrian dark inclined shaft and the throwing section, and part of the pedestrian communication roadway is used as the communication section.
10. The auxiliary transportation system for the inclined shaft according to claim 1, wherein the bottoms of the dark auxiliary inclined shaft and the transfer yard are both provided with ground rails for traveling by a train.

Description

Auxiliary transportation system for inclined shaft Technical Field The application relates to the technical field of mine mining area transportation, in particular to an auxiliary transportation system for inclined shafts. Background The auxiliary transportation system of the mine bears the round-trip transportation of hundreds of tons of production materials on the ground and underground every day, and is a necessary condition for guaranteeing the normal production of the mine. The transportation mode adopted by the auxiliary transportation system of coal or non-coal wells in most areas of China mainly comprises inclined shaft string car lifting transportation, conventional diesel engine single rail crane car transportation, gentle slope inclined shaft trackless rubber-tyred vehicles and the like due to objective reasons in geology and the like. The lifting transportation of the inclined shaft string car is a lifting mode of using winch steel wire ropes to pull a serial mine car group, so that the potential risk of rope breakage and car running is outstanding along the inclined shaft, the safety risk is further aggravated as the mine is not broken and extended, the lifting distance is further and further increased, the transportation efficiency is reduced, the roadway floor is deformed, the risk of mine car falling is increased, the frequency is increased, the bottom plate is required to be continuously treated, the cost investment is increased, the whole auxiliary transportation operation of the mine is influenced during the treatment of the bottom plate, and the safety production of the mine is further influenced. Compared with the lifting transportation of the inclined shaft string vehicle, the conventional inclined shaft diesel monorail crane vehicle has the advantages of obvious safety and no need of transfer. However, on one hand, the diesel engine single-rail crane has low self-transportation speed which is only about 1/3-1/4 of that of the serial crane lifting transportation mode, and on the other hand, the existing inclined shaft structure is arranged in the same central line, namely is approximately in an inclined straight line, so that only 1 row of diesel engine single-rail cranes can pass in the inclined shaft, the transportation capacity is very small, and the requirement of mass transportation materials of the inclined shaft is difficult to meet. Compared with a gentle slope inclined shaft trackless rubber-tyred vehicle, the conventional inclined shaft diesel engine monorail crane locomotive has better adaptability to a mine with higher vertical height. The transportation of the trackless rubber-tyred vehicle for the gentle slope inclined shaft needs the tunnel design slope to be slower so as to meet the transportation requirement of the trackless rubber-tyred vehicle, and the tunnel of the gentle slope inclined shaft is longer than other forms of auxiliary transportation tunnels, so that the early investment is larger, and the trackless rubber-tyred vehicle is unsuitable for a mine with higher vertical height. Therefore, the gentle slope inclined shaft is suitable for a mine with a shallow buried depth. Therefore, the conventional auxiliary transportation mode of the mine cannot achieve both safety, benefit and transportation efficiency. Disclosure of Invention The application aims to provide an auxiliary transportation system for inclined shafts and 456, which are used for solving the technical problem that the common auxiliary transportation mode for mines cannot achieve both safety and transportation efficiency in the prior art to a certain extent. The application provides an auxiliary transportation system for inclined shafts, which comprises a hidden auxiliary inclined shaft and a transfer yard; the hidden auxiliary inclined shaft extends obliquely from top to bottom in the mining area, and the intermediate transfer car field is arranged at the side part of the hidden auxiliary inclined shaft; hanging rails for the monorail crane locomotive to walk are arranged at the tops of the hidden auxiliary inclined shaft and the transfer yard; When the hidden auxiliary inclined shaft is in a vehicle meeting working condition, the hidden auxiliary inclined shaft is used for driving, and the transfer yard is used for storing vehicles. In the above technical solution, further, the dark auxiliary inclined shaft includes a plurality of subsections connected in sequence; The plurality of transfer yards are arranged in one-to-one correspondence with the plurality of subsections, when the subsections are in a meeting working condition, the corresponding transfer yards are used for storing vehicles, and the subsections are used for driving. In any of the above solutions, further, the number of driving in each of the subsections is at most one; And/or the driving directions in any two subsections are independent of each other. In any of the above technical solutions, further, in any period of time, the nu