FIELD: construction industry, removal of ice or snow from tubular water drains. SUBSTANCE: gear to remove ice from water drains of roofs of buildings and structures has wall tubular spillway housing electric heater. Characteristic feature of invention lies in manufacture of electric heater in the form of row of flexible composite electric heaters arranged with spacing and fixed on belt. Belt is positioned in wall tubular spillway and is suspended from lateral rod attached to inlet of tubular spillway by means of brackets. EFFECT: simplified design of gear, reduced energy consumption and increased functional reliability. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WAY TO REMOVE ICE FROM WATER DRAINS OF ROOFS OF BUILDINGS AND STRUCTURES | 2002 |
|
RU2209906C1 |
| DEVICE FOR REMOVAL OF ICE FROM BUILDINGS AND STRUCTURES ROOF DRAINS | 2009 |
|
RU2400607C1 |
| DEVICE FOR REMOVAL OF ICE FROM BUILDINGS AND STRUCTURES ROOF DRAINS | 2009 |
|
RU2400608C1 |
| DEVICE FOR REMOVAL OF ICE FROM WELL DRAINS OF ROOFS OF BUILDINGS AND CONSTRUCTIONS | 2008 |
|
RU2360082C1 |
| FLEXIBLE COMPOSITE ELECTRIC HEATER | 2000 |
|
RU2177211C1 |
| METHOD TO REMOVE SNOW AND ICE FROM ROOF | 2011 |
|
RU2457305C1 |
| INDUCTOR FOR HEATING ARTICLE SURFACES BY MEANS OF HIGH FREQUENCY ELECTRIC CURRENTS | 2002 |
|
RU2216598C1 |
| VARIABLE-SPEED DRIVE | 2001 |
|
RU2215212C2 |
| TILLAGE TOOL | 1999 |
|
RU2168882C2 |
| METHOD FOR AEROMECHANICAL SEPARATION OF GRAIN MATERIALS | 2002 |
|
RU2226434C2 |
