摘要:
A covered gutter system comprising a covered gutter, mounting bracket and fittings a providing an elongate channel in which to receive water from an overhead water feed (such as a roof), wherein the water may from time to time be carrying solid content, said covered gutter comprising: a) a channel formation comprising front and rear walls upstanding from a base region to define a channel, and b) a cover formation extending from the rear wall of the channel formation and over the channel, there being an undercut portion of the cover which, together with an upper edge of the front wall of the channel, defines an elongate mouth opening along the gutter, and wherein said cover formation is adapted to guide water from the water feed through the mouth opening and into the channel, while assisting to deflect solid content away from the mouth opening. A bracket where the inside profile of the bracket corresponds with the outside profile of the covered gutter.
摘要:
An installation for detection and measurement of stratification around drains/outlets (1) on building roofs for drainage of liquids, in particular environmentally induced stratification (6, 7) such as water and/or ice, comprising at least one sensor and at least one control and measuring system (23). The piezoelectric transducers (2) transmit acoustic waves into the formed layers (6, 7) via a suitable contact medium (5) and a suitable sealing compound (4). Each of the piezoelectric transducers (2) with sealing compound (4) may alternatively be encapsulated into a protection case (3), which again is mounted/installed underneath the contact medium (5). By measuring reflection coefficients and time delays between the transmitted acoustic waves and their reflections from interfaces and surfaces of the stratifications, layer information such as detection, identification and thicknesses may be achieved. The installation may preferably also comprise at least one weight system to complement said layer information, give additional information such as amount of snow (8, 34) and detect undesirable intrusion of foreign matters (10). A preferred embodiment is to integrate a heating system (26) with the said installation, where engagements and disengagements of said system (26) depend on the measurement results from the transducers (2) and the weight systems (9, 35).
摘要:
A device for protecting a gutter having a rear wall (14), front wall (20) and a bottom wall (18), the walls defining a trough there between, the device comprising a guard member (36) having generally planar central portion (38) with one side (40) thereof having an inverted U-shaped configuration (44, 46, 48) designed to fit over an upper marginal edge of the rear wall (14) of the gutter while at the other side, there is provided an overflow wall (52). The guard and gutter are attached directly to a supporting structure by means of screws or other mechanical fastening devices.
摘要:
An eavestrough assembly comprising a half round configurated eavestrough having a bottom wall, a front wall and a rear wall, a nose located at the top of the front wall, a gutter guard assembly, the gutter guard assembly being retained in position by a retaining member mounted on the eavestrough, a first side of the gutter guard being supported by the retaining member, and a second side of the gutter guard being attached to a nose of the eavestrough.
摘要:
An eavestrough assembly comprising a half round configurated eavestrough having a bottom wall, a front wall and a rear wall, a nose located at the top of the front wall, a gutter guard assembly, the gutter guard assembly being retained in position by a retaining member mounted on the eavestrough, a first side of the gutter guard being supported by the retaining member, and a second side of the gutter guard being attached to a nose of the eavestrough.