CN220167309U - Inverted roof waterproof structure - Google Patents

Abstract

The utility model provides an inverted roof waterproof structure which comprises a first drain pipe fixed at the bottom of a parapet wall and a second drain pipe fixed in a structural layer, wherein the first drain pipe is communicated with the second drain pipe, a slope finding layer is arranged on the upper side of the structural layer, one end of the second drain pipe is flush with the lowest position of the slope finding layer, a first waterproof layer is arranged on the upper side of the slope finding layer, a first heat preservation layer is arranged on the upper side of the first waterproof layer, a protective layer is arranged on the upper side of the first heat preservation layer, a plurality of water leakage ports are formed in the first heat preservation layer, the first waterproof layer and the protective layer, and one end of each water leakage port is located above the slope finding layer. The utility model can drain accumulated water on the slope finding layer through the second drain pipe, thus preventing leakage and hollowing; the heat-insulating waterproof effect can be further enhanced, and the service life of the roof can be prolonged; but also assist in roof drainage.

Description

Inverted roof waterproof structure

Technical Field

The utility model relates to the technical field of roof waterproof structures, in particular to an inverted roof waterproof structure.

Background

The existing inverted roof waterproof structure comprises a structural layer, a slope finding layer, a waterproof layer, a heat preservation layer and a protection layer, roof drainage mainly passes through the slope finding layer to drain water to an external vertical pipe through materials, water accumulation in the slope finding layer is not considered, the slope finding layer in the inverted roof structure generally adopts materials to find slopes, such as foam concrete, ceramsite and the like, more gaps are formed in the materials, if the water accumulation in the slope finding layer is more during construction, the water leakage of the roof is inevitably caused for a long time, the maintenance is difficult after the water leakage problem occurs, the later maintenance cost is high, and empty drums can possibly influence the service life of the roof after water evaporation.

Therefore, the utility model provides an inverted roof waterproof structure.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an inverted roof waterproof structure so as to solve the problems in the prior art, and the utility model can drain accumulated water on a slope finding layer through a second drain pipe to prevent leakage and hollowing; the heat-insulating waterproof effect can be further enhanced, and the service life of the roof can be prolonged; but also assist in roof drainage.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an inversion formula roofing waterproof construction, is including being fixed in the first drain pipe of parapet bottom and being fixed in the second drain pipe in the structural layer, first drain pipe is linked together with the second drain pipe, and the structural layer upside has installed and has found the slope layer, and the one end of second drain pipe and the lowest department parallel and level of finding the slope layer have installed first waterproof layer on the slope layer upside, and first heat preservation has been installed to first waterproof layer upside, and the protective layer has been installed to first heat preservation upside, has all seted up a plurality of water leakage mouth in first heat preservation, first waterproof layer and the protective layer, and the one end of water leakage mouth is located and seeks slope layer top.

Further, a second heat preservation layer is arranged on the upper side of the structural layer, a second waterproof layer is arranged on the upper side of the second heat preservation layer, and the slope finding layer is located above the second waterproof layer.

Further, the second drain pipe is of an L-shaped structure, and one end of the second drain pipe, which is close to the first drain pipe, is obliquely arranged.

Further, a filter vat is arranged in the water leakage port, the water leakage port is of a T-shaped port structure, a plurality of baffles are fixed on the side face of the filter vat, and the baffles correspond to the T-shaped port structure.

Further, a filter screen is arranged at the water inlet of the first drain pipe, and the filter screen is fixedly connected with the first drain pipe through bolts.

Further, the pipe orifice of the second drain pipe is wrapped with water permeable cloth.

The utility model has the beneficial effects that: the utility model relates to an inverted roof waterproof structure, which comprises a structural layer; a second drain pipe; finding a slope layer; a second heat-insulating layer; a second waterproof layer; a first heat-retaining layer; a first waterproof layer; a protective layer; and a water leakage port.

Install the second drain pipe in the structural layer, can find ponding on the slope layer through the drainage of second drain pipe, prevent that the seepage from appearing, prevent to appear hollowing the phenomenon, install second heat preservation and second waterproof layer on the structural layer, can further strengthen heat preservation water-proof effects, prolong the life of roofing, offer the weeping mouth in first heat preservation, first waterproof layer and protection layer, can assist the roofing drainage.

Drawings

FIG. 1 is a schematic diagram of an assembled structure of an inverted roof waterproof structure according to the present utility model;

fig. 2 is a schematic diagram of an assembled three-dimensional structure of a structural layer, a first heat-insulating layer, a first waterproof layer, a second heat-insulating layer and a second waterproof layer in an inverted roof waterproof structure according to the present utility model;

FIG. 3 is a schematic view of an assembled perspective structure of a filter vat in an inverted roof waterproof structure according to the present utility model;

in the figure: 1. a structural layer; 2. a first heat-retaining layer; 3. a first waterproof layer; 4. a second heat-insulating layer; 5. a second waterproof layer; 6. finding a slope layer; 7. a protective layer; 8. a first drain pipe; 9. a second drain pipe; 10. parapet wall; 11. a filter screen; 12. a water leakage port; 13. a filter vat; 14. and a baffle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an inversion formula roofing waterproof construction, is including being fixed in the first drain pipe 8 of parapet 10 bottom and being fixed in the second drain pipe 9 in the structural layer 1, first drain pipe 8 is linked together with second drain pipe 9, and slope layer 6 has been installed to structural layer 1 upside, and the one end of second drain pipe 9 is parallel and level with the lowest department of slope layer 6, and first waterproof layer 3 has been installed to slope layer 6 upside, and first heat preservation 2 has been installed to first waterproof layer 3 upside, and protective layer 7 has been installed to first heat preservation 2 upside, and a plurality of water leakage mouth 12 have all been seted up in first heat preservation 2, first waterproof layer 3 and the protective layer 7, and the one end of water leakage mouth 12 is located slope layer 6 top of looking for.

In this embodiment, the second heat-insulating layer 4 is installed on the upper side of the structural layer 1, the second waterproof layer 5 is installed on the upper side of the second heat-insulating layer 4, the slope finding layer 6 is located above the second waterproof layer 5, and heat preservation and waterproof can be assisted through the second heat-insulating layer 4 and the second waterproof layer 5, so that the heat preservation and waterproof effect of the roof is better.

The second drain pipe 9 is L-shaped structure, and the second drain pipe 9 is close to the one end slope setting of first drain pipe 8, and when the drainage of second drain pipe 9, the speed of rivers can be accelerated to the second drain pipe 9 of putting to one side this moment, improves the efficiency of drainage.

The filter vat 13 is arranged in the water leakage port 12, the water leakage port 12 is of a T-shaped port structure, a plurality of baffles 14 are fixed on the side face of the filter vat 13, the baffles 14 correspond to the T-shaped port structure, a plug is arranged in the water leakage port 12, when auxiliary water drainage is needed by the water leakage port 12, the plug is taken out, then the filter vat 13 is placed in the water leakage port 12, the baffles 14 limit the filter vat 13, so that impurities in rainwater can be filtered through the filter vat 13, the second drain pipe 9 is prevented from being blocked, and when the filter vat 13 needs to be cleaned, the filter vat 13 can be taken out, and the cleaning is convenient.

The filter screen 11 has been installed to the department of intaking of first drain pipe 8, and filter screen 11 passes through bolt and first drain pipe 8 fixed connection, filters through filter screen 11 and falls debris, prevents that first drain pipe 8 from blockking up, when needs clearance debris, dismantles the bolt, can take out filter screen 11, conveniently washs.

The mouth of pipe department parcel of second drain pipe 9 has permeable cloth, further prevents the inside jam of second drain pipe 9.

Specifically, when raining, if find ponding on the slope layer 6 this moment, ponding can flow to second drain pipe 9 department through the slope of finding the slope layer 6, then in the first drain pipe 8 is got rid of through second drain pipe 9, effectual solution drainage problem.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an inversion formula roofing waterproof construction, is including being fixed in first drain pipe (8) of parapet (10) bottom and being fixed in second drain pipe (9) in structural layer (1), its characterized in that, first drain pipe (8) are linked together with second drain pipe (9), and slope layer (6) are installed to structural layer (1) upside, and the one end of second drain pipe (9) is parallel and level with the lowest department of looking for slope layer (6), and slope layer (6) upside has installed first waterproof layer (3), and first heat preservation (2) have been installed to first waterproof layer (3) upside, and protective layer (7) have been installed to first heat preservation (2) upside, and a plurality of water leakage mouth (12) have all been seted up in first heat preservation (2), first waterproof layer (3) and the protective layer (7), and the one end of water leakage mouth (12) is located slope layer (6) top.

2. An inverted roof waterproof structure according to claim 1, wherein: the second heat preservation layer (4) is installed on the upper side of the structural layer (1), the second waterproof layer (5) is installed on the upper side of the second heat preservation layer (4), and the slope finding layer (6) is located above the second waterproof layer (5).

3. An inverted roof waterproof structure according to claim 1, wherein: the second drain pipe (9) is of an L-shaped structure, and one end of the second drain pipe (9) close to the first drain pipe (8) is obliquely arranged.

4. An inverted roof waterproof structure according to claim 1, wherein: the filter vat (13) is arranged in the water leakage opening (12), the water leakage opening (12) is of a T-shaped opening structure, a plurality of baffles (14) are fixed on the side face of the filter vat (13), and the baffles (14) correspond to the T-shaped opening structure.

5. An inverted roof waterproof structure according to claim 1, wherein: a filter screen (11) is arranged at the water inlet of the first drain pipe (8), and the filter screen (11) is fixedly connected with the first drain pipe (8) through bolts.

6. An inverted roof waterproof structure according to claim 1, wherein: the pipe orifice of the second drain pipe (9) is wrapped with water permeable cloth.