CN215211939U - Waterproof eaves gutter of pitched roof - Google Patents

Abstract

The utility model relates to a pitched roof waterproof eaves gutter, relate to pitched roof waterproof technology's field, including setting up the eaves gutter structure on the wall outward, the eaves gutter structure is less than pitched roof structure, the eaves gutter structure includes the eaves gutter body, guiding gutter board and drain pipe, eaves gutter body fixed connection is on the outer wall top, waterproof concrete layer has all been built on eaves gutter body surface, and the outer cladding of waterproof concrete layer has one deck waterproofing membrane, the guiding gutter board inlays and establishes this internal diapire at the eaves gutter, the through-hole has been seted up on the guiding gutter board, the drain pipe cover is established and is run through waterproof concrete layer, the diapire of waterproofing membrane and eaves gutter body, and drain pipe fixed connection is in the through-hole of guiding gutter board, this application has the advantage that improves the eaves gutter prevention of seepage water effect.

Description

Waterproof eaves gutter of pitched roof

Technical Field

The application relates to the field of pitched roof waterproof technology, in particular to a pitched roof waterproof eaves gutter.

Background

The eaves gutter is a groove-shaped drainage ditch transversely arranged under the eaves and used for receiving rainwater on the roof, and then the received rainwater is guided to the ground by the downpipe to be drained away.

The inventor believes that the waterproof structure on the surface of the eaves gutter in the related art is affected by ultraviolet radiation, thermal expansion and contraction and oxidation reaction after long-term wind blowing and sun drying, so that the situation of water seepage caused by aging cracking occurs.

SUMMERY OF THE UTILITY MODEL

In order to realize improving the mesh of eaves gutter prevention of seepage water effect, this application provides a waterproof eaves gutter of pitched roof.

The application provides a pair of waterproof eaves gutter of pitched roof adopts following technical scheme:

the utility model provides a pitched roof waterproof eaves gutter, is including setting up the eaves gutter structure on the outer wall, the eaves gutter structure is less than pitched roof structure, the eaves gutter structure includes eaves gutter body, guiding gutter board and drain pipe, eaves gutter body fixed connection is on the outer wall top, waterproof concrete layer has all been built on eaves gutter body surface, and the outer cladding of waterproof concrete layer has one deck waterproofing membrane, the guiding gutter board inlays and establishes this internal diapire of eaves gutter, the through-hole has been seted up on the guiding gutter board, the diapire that runs through waterproof concrete layer, waterproofing membrane and eaves gutter body is established to the drain pipe box, and drain pipe fixed connection is in the through-hole of guiding gutter board.

By adopting the technical scheme, an operator coats the waterproof concrete layer on the surface of the eaves gutter body, and the waterproof concrete layer contains the expanding agent or the water reducing agent, so that the waterproof concrete layer generates a waterproof effect, and the eaves gutter body is endowed with a good waterproof effect; the waterproof coiled material is laid on the waterproof concrete layer, and the waterproof coiled material has good water resistance, mechanical strength and corrosion resistance, so that the waterproof coiled material can be used as a waterproof first barrier, the service life of the eaves gutter waterproof structure can be effectively prolonged, and the water seepage prevention effect can be improved; because during eaves gutter ponding, water can concentrate on the interior bottom surface of eaves gutter under the effect of gravity, so set up in the eaves gutter and lead the water trough plate to make the water in the eaves gutter in time discharge from the drain pipe, can effectively reduce the waterproofing membrane and steep the long-term condition that leads to the infiltration to leak after soaking water.

Optionally, the interior bottom surface of eaves gutter body all is provided with the slope, two on a parallel with self length direction both sides the slope is close to the downward sloping of one side each other.

Through adopting above-mentioned technical scheme, the inclined plane plays the water conservancy diversion effect to the water that gets into in the eaves gutter to collect the water in the eaves gutter, improve drainage efficiency on the one hand, on the other hand reduces the condition that water is detained in the eaves gutter.

Optionally, an embedded groove is formed in the inner bottom surface of the gutter body between the two slopes, and the water chute plate is embedded in the embedded groove.

Through adopting above-mentioned technical scheme, during water in the eaves gutter body got into water guide channel board through two slope water conservancy diversion, flowed out from the drain pipe again, reduced waterproofing membrane and soaked the condition that leads to the infiltration in aqueous for a long time.

Optionally, all be provided with the gusset plate between the lateral wall of the inherent each slope of eaves gutter body and eaves gutter body, and each gusset plate all is located waterproof concrete layer below.

Through adopting above-mentioned technical scheme, because the turning between this internal each slope of eaves gutter and the lateral wall of eaves gutter body exposes in nature for a long time, produce the condition that slight deformation leads to the fracture easily, can strengthen the structural strength reduction fracture that each turning leads to the possibility of infiltration through setting up the gusset plate.

Optionally, all be coated with third of ten heavenly stems milk mortar between the lateral wall of each slope and eaves gutter body in the eaves gutter body, third of ten heavenly stems milk mortar coats and deviates from eaves gutter body one side at waterproof concrete layer to paste the compound anti coiled material that splits of polymer on one side that deviates from waterproof concrete layer at third of ten heavenly stems milk mortar, and the compound anti coiled material that splits of polymer is located waterproof coiled material's below.

Through adopting above-mentioned technical scheme, third of ten heavenly stems milk mortar itself has good anti-crack, waterproof and the effect that bonds, is favorable to further improving the structural strength at this internal each turning of eaves gutter.

Optionally, the side of the waterproof coiled material, which is far away from the waterproof concrete layer, is coated with the polyethylene trimer anticorrosive paint.

By adopting the technical scheme, the trimerization ethylene anticorrosive paint consists of the epoxy paint, the adhesive and the extruded polyethylene, has good chemical stability, water-resistant permeability, cohesiveness, ultraviolet resistance and ageing resistance, and is beneficial to prolonging the waterproof effect of the eaves gutter.

Optionally, a plurality of crossbeams are fixedly connected between two inner side walls of the gutter body, and a plurality of steel meshes are jointly arranged on the crossbeams.

Through adopting above-mentioned technical scheme, the crossbeam can improve the structural strength of whole eaves gutter, and the steel mesh can reduce debris and get into the eaves gutter and lead to the condition that the drainage blockked up.

Optionally, the gutter body is provided with a plurality of overflow pipes on the side of deviating from the outer wall.

Through adopting above-mentioned technical scheme, when meetting strong precipitation the drain pipe drainage speed be not enough satisfy the requirement of quick drainage, when the rainwater accumulated the take the altitude in the eaves gutter, each warning pipe of accessible flowed out, stayed the bearing burden when being favorable to alleviating eaves gutter ponding.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the waterproof effect of the eaves gutter is improved by coating the waterproof concrete layer and the waterproof coiled material on the surface of the eaves gutter;

2. through setting up the slope with rainwater drainage to the guiding gutter board, thereby reduce the retention time of rainwater in the eaves gutter and further improve the water-proof effects of eaves gutter.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a composite anti-crack coiled material embodying acrylic mortar and polymer in an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. an outer wall; 11. a roofing structure; 12. waterproof tiles; 13. a pitched roof body; 14. a waterproof concrete leveling layer; 15. a waterproof coating layer; 2. a gutter structure; 21. a gutter body; 211. a waterproof concrete layer; 212. waterproof coiled materials; 22. a water guide channel plate; 221. a through hole; 222. a drain pipe; 23. a slope; 24. caulking grooves; 25. a reinforcing plate; 26. c, milk-third mortar; 27. high-molecular composite anti-crack coiled material; 28. a trimerization ethylene anticorrosive paint; 3. a cross beam; 31. a steel mesh; 32. and an overflow pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses waterproof eaves gutter of pitched roof. Referring to fig. 1 and 2, the waterproof eaves gutter of the pitched roof comprises an eaves gutter structure 2, the eaves gutter structure 2 comprises an eaves gutter body 21 arranged at the top end of an outer wall 1, the eaves gutter body 21 is in a U shape, one side of the eaves gutter body 21 parallel to the length direction of the eaves gutter body is integrally cast with the outer wall 1, slopes 23 are integrally formed at two sides of the inner bottom surface parallel to the length direction of the eaves gutter body 21, the cross sections of the two slopes 23 perpendicular to the length direction of the eaves gutter body are in a V shape, reinforcing plates 25 are embedded at the positions where the slopes 23 in the eaves gutter body 21 and the inner side wall of the eaves gutter body 21 form included angles, one end of each reinforcing plate 25 is embedded in the corresponding slope 23, the other end of each reinforcing plate is embedded in the inner side wall of the eaves gutter body 21 for reinforcing the structural strength at the positions where the slopes 23 and the inner side wall of the eaves gutter body 21 form included angles, an embedded groove 24 is arranged on the inner bottom surface of the eaves gutter body 21 along the length direction, a plurality of crossbeams 3 have been pour between two inside walls in the eaves gutter body 21 for strengthen the structural strength of eaves gutter body 21 self.

As shown in fig. 2 and 3, the surface of the gutter body 21 is coated with a waterproof concrete layer 211, so that the gutter body 21 has a waterproof effect, the positions of corners on the inner side wall of the waterproof concrete layer 211 in the gutter body 21 are coated with acrylic mortar 26, and the side of the cured acrylic mortar 26, which is far away from the waterproof concrete layer 211, is arc-shaped; a layer of polymer composite anti-crack coiled material 27 is adhered to the positions coated with the acrylic mortar 26, the positions of the polymer composite anti-crack coiled material 27 correspond to the positions of the reinforcing plate 25, the coverage area of the polymer composite anti-crack coiled material 27 is larger than the area of the reinforcing plate 25, the structural strength of each corner position of the inner side wall of the eaves gutter body 21 is further enhanced, and the condition that water seepage is caused by cracks of the eaves gutter body 21 and the waterproof concrete layer 211 is reduced; a layer of waterproof coiled material 212 is laid outside the waterproof concrete layer 211, so that the waterproof performance of the eaves gutter body 21 is further improved, and a layer of polyethylene trimer anticorrosive paint 28 is coated outside the waterproof concrete layer 211 and is used for improving the ultraviolet resistance and the ageing resistance of the eaves gutter body 21.

Embedded aqueduct board 22 that is equipped with anti-oxidant metal material of caulking groove 24 of gutter body 21, and aqueduct board 22 is on the surface at trimeric ethylene anticorrosive paint 28 through waterproof glue fixed connection, the cross section of its length direction of aqueduct board 22 perpendicular to is the U-shaped, and the top of aqueduct board 22 flushes with caulking groove 24 top, a plurality of through-holes 221 have been seted up along self length direction to the bottom of aqueduct board 22, and aqueduct board 22 all welds the drain pipe 222 of the same material in each through-hole 221, each drain pipe 222 downwards runs through each waterproof construction and gutter body 21 and extends the below of gutter body 21, can collect the condition that reduces rainwater infiltration gutter body 21 in the aqueduct board 22 when rainwater gets into in the gutter body 21, further improve gutter body 21 water-proof effects.

The equal a plurality of overflow pipes 32 of length direction of eaves gutter body 21 is followed to one side that eaves gutter body 21 deviates from outer wall 1, and each overflow pipe 32 all runs through eaves gutter body 21 simultaneously and deviates from the lateral wall of outer wall 1 and sets up each waterproof layer on this lateral wall, each overflow pipe 32 has the one end slope of keeping away from outside eaves gutter body 21 and sets up downwards, ponding in the eaves gutter body 21 flows from overflow pipe 32 when highly rising to the take the altitude, and each overflow pipe 32 all is less than crossbeam 3, each crossbeam 3 has steel mesh 31 in the common overlap joint, be used for preventing the foreign matter to lead to the drainage jam in getting into eaves gutter body 21.

The outer wall 1 is further provided with a pitched roof structure 11 on the eaves gutter structure 2, the pitched roof structure 11 comprises a pitched roof body 13 which is obliquely arranged on the outer wall 1, the pitched roof body 13 inclines downwards towards one end of the eaves gutter body 21, and the bottom end of the pitched roof body 13 extends into the eaves gutter body 21 and is positioned above the steel mesh 31; a waterproof concrete leveling layer 14 is built on the upper surface of the pitched roof body 13, so that the upper surface of the pitched roof body 13 is flat, a waterproof coating layer 15 is coated on the surface of the pitched roof body after the waterproof concrete leveling layer 14 is solidified, and the waterproof coating layer 15 can be a high-elasticity polyurethane sealing coating film, so that the waterproof effect of the pitched roof body 13 is further improved; a plurality of mutually-overlapped waterproof tiles 12 are laid on one side of the waterproof paint layer 15, which deviates from the waterproof concrete leveling layer 14, and rainwater on the pitched roof is guided into the gutter body 21.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a waterproof eaves gutter of pitched roof which characterized in that: comprises an eaves gutter structure (2) arranged on an outer wall (1), the eaves gutter structure (2) is lower than a pitched roof structure (11), the gutter structure (2) comprises a gutter body (21), a water chute plate (22) and a drain pipe (222), the eaves gutter body (21) is fixedly connected to the top end of the outer wall (1), waterproof concrete layers (211) are built on the surface of the eaves gutter body (21), and a layer of waterproof coiled material (212) is coated outside the waterproof concrete layer (211), the water guide groove plate (22) is embedded in the inner bottom wall of the eaves gutter body (21), the water guide groove plate (22) is provided with a through hole (221), the drain pipe (222) is sleeved with a bottom wall penetrating through the waterproof concrete layer (211), the waterproof coiled material (212) and the eaves gutter body (21), and the drain pipe (222) is fixedly connected in the through hole (221) of the water guide groove plate (22).

2. The pitched roof waterproof gutter according to claim 1, characterized in that: the interior bottom surface of eaves gutter body (21) all is provided with slope (23), two in a parallel with self length direction both sides slope (23) are close to the downward sloping of one side each other.

3. The pitched roof waterproof gutter according to claim 2, wherein: the inner bottom surface of the gutter body (21) is provided with an embedded groove (24) between two slopes (23), and the water guide groove plate (22) is embedded in the embedded groove (24).

4. The pitched roof waterproof gutter according to claim 2, wherein: all be provided with gusset plate (25) between the lateral wall of each slope (23) and eaves gutter body (21) in eaves gutter body (21), and each gusset plate (25) all are located waterproof concrete layer (211) below.

5. The pitched roof waterproof gutter according to claim 4, wherein: all be coated with third of ten heavenly stems milk mortar (26) between the lateral wall of each slope (23) and eaves gutter body (21) in eaves gutter body (21), third of ten heavenly stems milk mortar (26) coating deviates from eaves gutter body (21) one side in waterproof concrete layer (211) to deviate from waterproof concrete layer (211) one side at third of ten heavenly stems milk mortar (26) and paste compound anti-crack coiled material of polymer (27), and compound anti-crack coiled material of polymer (27) are located the below of waterproofing membrane (212).

6. The pitched roof waterproof gutter according to claim 1, characterized in that: and one side of the waterproof coiled material (212) departing from the waterproof concrete layer (211) is coated with a tripolyethylene anticorrosive paint (28).

7. The pitched roof waterproof gutter according to claim 1, characterized in that: a plurality of crossbeams (3) are fixedly connected between two inner side walls of the gutter body (21), and a plurality of steel meshes (31) are jointly arranged on the crossbeams (3).

8. The pitched roof waterproof gutter according to claim 1, characterized in that: the gutter body (21) is provided with a plurality of overflow pipes (32) on one side deviating from the outer wall (1).

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