SU709774A1 - Roof - Google Patents

Description

(54) ROOF

one

This invention relates to the field of construction.

The famous roof, including roofing elements, installed with a slope to the outer walls 1. A disadvantage of the known technical solution is the increased complexity of the roof structure.

The famous roof, including roof panels installed with a slope to the weir, drainage trays and drainage (2 |. The disadvantage of this technical solution is the increased metal intensity of the roof.

The closest known technical solution is the roof, which includes roof panels installed with a slope to the drain holes, a catchment tray with water receiving funnels, a water drain and an attic floor J3 |. The disadvantage of this technical solution is the low reliability of operation of the roof.

The aim of the invention is to increase the reliability of operation.

The goal is achieved by the fact that in the roof, including roofing panels.

installed with a slope to the spillway opening m, catchment tray with intake funnels, drainage and attic floor, catchment tray is installed with a clearance from the drain holes below the latter; at the same time, the under-roof space is connected to the building ventilation system.

Fig 1 shows a plan of the roof; in fig. 2 is a cross section A-A in FIG. one; in fig. 3 is a longitudinal section bb of FIG. one.

The roof includes reinforced concrete roofing panels 1, designed as catchment areas with drainage holes 2, equipped with filters of known structures, for example, mesh ones. In the space between the roofing panels I and the attic floor 3, drainage holes 4, made, for example, of asbestos cement, plastics and similar materials, are installed under the drainage holes 2. The bottom of the catchment trays 4 are connected to the intake funnels 5 drainage systems 6.

The roof performs its functions in the following way: precipitations along the roofs of self-drying roofs I, filled with nosbor, cKBOiib, drainage holes 2 arranged in them with filters fall into the catchment trays- 4. installed in the attic floor 3. At the catchment trays 4 atmospheric precipitations through the water intake funnels 5 fall into the drainage system 6. Placement of the catchment tray 4 in the space between the self-supporting roof 1 and the attic floor 3, heated in winter by the release of warm air from the ventilation system building, significantly increases the reliability and thus the reliability of the roof, as it prevents the clogging and clogging of the catchment trays and intake funnels with leaves, dust, snow, ice, etc. Moreover, this solution eliminates the need for a roof panel I interface and the catchment tray 4, which causes the possibility of leakage, the drainage holes of the panels I, which are heated in winter by the discharge of air from the building's ventilation system through the attic space, work without fail.

Claims (3)

The roof solution described makes it possible to increase the reliability of its operation. Claim 1. Gutters, including roof panels installed with a slope to the drain holes, a catchment tray with water intake funnels, drainage and attic closure, characterized in that, in order to improve the reliability of operation, the catchment tray is installed with a clearance from the drain holes below last. 2. Roof according to claim I, characterized in that the roofing space is connected to the building ventilation system. Sources of information taken into account in the examination}. U.S. Patent JNfe 2520499, cl. 52-460, published. 1950. 2. G. Ryule. Spatial Coverage. . . M., stroiizdat, 1974, p. 142, FIG. 2.45d. . 3. Avrutin Yu. E. Reinforced concrete roofs of residential and public buildings, M., Stroyizdat, 1973, p. 135, FIG. VH, 17 (proto type). / E22av ggl / / .l ./:j7/; fcVy. l jff fcgr /. , G. l.7.h1gZ. JiJtEWi 5 "Oi t i" iWWK% "W" tJ i "ifSr. : fii-T / J.J  (