System for treating a surface
An apparatus for treating a surface of a structure includes a main carriage having an accessory carriage that is vertically movable with respect to the main carriage.
1. A system for treating a surface of a structure, the system comprising:
a vehicle being movable along a surface and comprising a frame and a mast movably coupled with the frame;
a carriage assembly supported by the mast, the carriage assembly comprising a main carriage and an accessory carriage that is movable with respect to the main carriage between a raised and retracted position and a lowered and extended position; and
a surface treatment device coupled with the accessory carriage, wherein:
the mast is operable for raising and lowering the carriage assembly; and
the accessory carriage is vertically spaced apart from the main carriage when in the lowered and extended position.
2. The system of claim 1 wherein the main carriage comprises a lowermost portion and when the accessory carriage is in the lowered and extended position, the accessory carriage is vertically spaced apart from the lowermost portion of the main carriage.
3. The system of claim 2 wherein the lowermost portion comprises at least one leg.
4. The system of claim 3 wherein, when the accessory carriage is in the lowered and extended position, the accessory carriage is disposed vertically beneath the at least one leg.
5. The system of claim 1 further comprising a winch mounted on the main carriage and comprising a cable that is coupled with the accessory carriage, wherein the winch facilitates raising and lowering of the accessory carriage between the raised and retracted position and the lowered and extended position.
6. The system of claim 1 further comprising a feed line that is in fluid communication with the surface treatment device via a reservoir.
7. The system of claim 6 further comprising a spool that is rotatable with respect to the accessory carriage and is configured to support the feed line.
8. The system of claim 1 further comprising a pneumatic control system that is configured to facilitate pneumatic operation of the surface treatment device.
9. The system of claim 8 wherein the pneumatic control system is coupled with the accessory carriage.
10. The system of claim 1 further comprising a shroud associated with the surface treatment device.
11. A system for treating a surface of a structure, the system comprising:
a vehicle being movable along a surface and comprising a frame and a mast movably coupled with the frame;
a carriage assembly supported by the mast, the carriage assembly comprising a main carriage and an accessory carriage that is movable with respect to the main carriage between a raised and retracted position and a lowered and extended position;
a surface treatment device coupled with the accessory carriage; and
a winch mounted on the main carriage and comprising a cable that is coupled with the accessory carriage, wherein:
the mast is operable for raising and lowering the carriage assembly;
the accessory carriage is vertically spaced apart from the main carriage when in the lowered and extended position;
the main carriage comprises a lowermost portion and when the accessory carriage is in the lowered and extended position;
the accessory carriage is vertically spaced apart from the lowermost portion of the main carriage; and
the winch facilitates raising and lowering of the accessory carriage between the raised and retracted position and the lowered and extended position.
12. A system for treating a surface of a structure, the system comprising:
a vehicle comprising a plurality of wheels that facilitates propulsion of the vehicle along a ground surface;
a carriage assembly coupled with the vehicle, the carriage assembly comprising a main carriage and an accessory carriage that is movable with respect to the main carriage between a raised and retracted position and a lowered and extended position; and
a surface treatment device coupled with the accessory carriage, wherein the accessory carriage is vertically spaced apart from the main carriage when in the lowered and extended position.
13. The system of claim 12 wherein the main carriage comprises a lowermost portion and when the accessory carriage is in the lowered and extended position, the accessory carriage is vertically spaced apart from the lowermost portion of the main carriage.
14. The system of claim 13 wherein the lowermost portion comprises at least one leg.
15. The system of claim 14 wherein, when the accessory carriage is in the lowered and extended position, the accessory carriage is disposed vertically beneath the at least one leg.
16. The system of claim 12 further comprising a winch mounted on the main carriage and comprising a cable that is coupled with the accessory carriage, wherein the winch facilitates raising and lowering of the accessory carriage between the raised and retracted position and the lowered and extended position.
17. The system of claim 12 further comprising a feed line that is in fluid communication with the surface treatment device via a reservoir.
18. The system of claim 12 further comprising a pneumatic control system that is configured to facilitate pneumatic operation of the surface treatment device.
19. The system of claim 18 wherein the pneumatic control system is coupled with the accessory carriage.
20. The system of claim 12 further comprising a shroud associated with the surface treatment device.