Transport the device of the vehicle of slagging tap in inclined shaft abrupt slope section
Technical field:
The utility model relates to the slag tap device of vehicle of a kind of transportation, particularly be a kind of at the slag tap device of vehicle of inclined shaft abrupt slope section transportation.
Background technology:
In the Hydraulic and Hydro-Power Engineering cavern excavation process, because the restriction of landform, geographical environment and hydrologic condition, generally in conjunction with field condition design and construction passage, being usually designed to the gradient is 20%~30% steeper inclined shaft slag releasing channel.When cavern's construction was slagged tap, the loaded vehicle of slagging tap was difficult in steeper inclined shaft face and directly walks, and has great potential safety hazard.Even can directly walk in inclined shaft hole section, haulage vehicle to be damaged bigger, the transportation speed of slagging tap is very slow, can't satisfy duration and safety requirements.
The utility model content:
The purpose of this utility model is to slag tap in inclined shaft abrupt slope section in order to overcome that haulage vehicle walking is difficult, the vehicle loss is big, speed is slow, the security risk distinct issues, provide a kind of make inclined shaft abrupt slope section slag tap vehicle easily and fast, convenient, safety is slagged tap at the slag tap device of vehicle of inclined shaft abrupt slope section transportation.
The purpose of this utility model is achieved like this:
The utility model transports the device of the vehicle of slagging tap in inclined shaft abrupt slope section, comprise the track, the transportation chassis that are fixed on the inclined shaft concrete leveling layer, the girder, many that transportation has the chassis truss in the chassis, be contained in the wheel along track travel of chassis truss bottom, be contained in chassis truss top is contained in secondary beam on the girder, is contained in the chassis horizontal panel on the secondary beam, on the chassis truss fixed pulley is housed, the rack winch wire rope is through on the fixed pulley, and chassis truss, girder, secondary beam, chassis horizontal panel form the chassis platform.
Above-mentioned track upper and lower end is equipped with car stop respectively, and the place installs automatic spacing device, safety respectively at upper and lower car stop.
On the above-mentioned chassis horizontal panel reeding is housed.
During the utility model work, the vehicle of will slagging tap reaches on the utility model chassis platform, puts the rack winch wire rope, and the vehicle of slagging tap is transported to the inclined shaft bottom, and the shipment excavated material of leaving away left by vehicle; Again vehicle is docked on the chassis platform after installing excavated material, start rack winch and reclaim wire rope, vehicle is transported to the hole, finish the vehicle transport task of slagging tap.
The utility model beneficial effect:
1. utilize the transportation chassis as the shipping platform of vehicle, guarantee the safety of haulage vehicle, reduce the abrasion cost; 2. this shipping platform is levelling bench, has avoided haulage vehicle to fall the slag thing when going up a slope, and has guaranteed environmental protection and has reduced the road upkeep cost; 3. at car stop place up and down the automatic spacing device is installed, has been guaranteed the chassis security of operation.4. fabrication and installation are simple, and are easy to operate, and it is quick, convenient, safe and reliable, simple and practical, respond well to slag tap.
Description of drawings:
Fig. 1 is the utility model work schematic diagram.
Fig. 2 is the utility model structure chart.
The specific embodiment:
Referring to Fig. 1, Fig. 2, the utility model comprises the track 1, the transportation chassis 13 that are fixed on the inclined shaft concrete leveling layer 12 at the slag tap device of vehicle of inclined shaft abrupt slope section transportation.The girder 5, many that transportation has chassis truss 4 in the chassis, be contained in the wheel 3 along track travel of chassis truss bottom, be contained in chassis truss top is contained in secondary beam 6 on the girder, is contained in the chassis horizontal panel 7 on the secondary beam.Reeding 8 with reinforcement fabrication is housed on the chassis horizontal panel.Fixed pulley 9 is housed on the chassis truss, and rack winch wire rope 10 is through on the fixed pulley.The track upper and lower end is equipped with car stop 2 respectively.The automatic spacing device of outsourcing is installed respectively at upper and lower car stop place.
This device divides five steps to implement:
1, according to the gradient situation designing car of inclined shaft, with the member of channel-section steel welding processing chassis truss 4, processes members such as girder 5, secondary beam 6, track 1 and wheel 3, car stop 2 with i iron.
2, will the construct junction at positions such as hole and diversion tunnel is dug deeply, makes to transport chassis horizontal panel 7 and flush with the diversion tunnel elevation, guarantees that vehicle docks to smoothly to transport on the chassis; The excavation face 11 usefulness C20 concrete levelings of a construction hole incline shaft are formed concrete leveling layer 12, track 1 is placed on the concrete leveling layer 12.
3, the chassis truss 4, girder 5, secondary beam 6, chassis horizontal panel 7, reeding 8 and the wheel 3 that process are transported to the scene, be assembled into integral body at track 1.
4, at the fixing fixed pulley 9 of the transportation chassis that assembles, rack winch wire rope 10 passes fixed pulley 9, as the power of transportation chassis; For the security of operation of chassis, at upper and lower car stop 2 places of track 1 the automatic spacing device is installed respectively, finish the installation of whole transportation chassis.
When 5, working, vehicle is reached on the transportation chassis platform, put rack winch wire rope 10, to the inclined shaft bottom, the shipment excavated material of leaving away left by vehicle vehicle transport; Again vehicle is docked on the chassis after installing excavated material, start rack winch and reclaim wire rope 10, vehicle is transported to the hole, finish this vehicle transport task of slagging tap.