CN220565569U - Roof drainage exhaust device - Google Patents

Abstract

The utility model provides a roof drainage and exhaust device which comprises an exhaust device body, wherein the exhaust device body comprises a waterproof plate, the bottom of the waterproof plate is fixedly provided with a heat insulation plate, the top of the heat insulation plate is fixedly provided with an inclined plate, an opening is formed between the inclined plate and the waterproof plate, a movable cylinder is movably arranged in the opening, a filter assembly is fixedly arranged on the movable cylinder, the bottom of the heat insulation plate is fixedly provided with a fixed plate, both ends of the fixed plate are provided with drain pipes, and both sides of the fixed plate are provided with arc-shaped grooves. This roofing drainage exhaust apparatus flows water to the centre through the swash plate when using, flows the back and filters through filtering component, and ponding enters into the drain pipe through the connecting tube and drains, and the later stage upwards removes movable tube, can concentrate the clearance to the impurity of adhesion on the filtering component and use.

Description

Roof drainage exhaust device

Technical Field

The utility model relates to the field of roof drainage and exhaust equipment, in particular to a roof drainage and exhaust device.

Background

The ponding is no place can be arranged in the roofing bedding layer, forms steam under sunlight irradiation, but steam can't be discharged from the upper portion of the bedding layer, can only be discharged downwards under the pressure of the bedding layer, and under the action of gas pressure, steam oozes out from the floor crack, and long-time infiltration can cause damage to the whole floor.

According to the roofing drainage exhaust structure disclosed in the patent document with the prior publication number of CN207363130U, the roof drainage exhaust structure comprises a reinforced concrete structure plate at the bottom, a parapet is erected on the outer ring of the reinforced concrete structure plate, a cushion layer is arranged on the upper part of the reinforced concrete structure plate, an exhaust pipe is arranged on the upper surface of the cushion layer, and a secondary water outlet is arranged on the lower side of the cushion layer.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a roof drainage and exhaust device, so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a roofing drainage exhaust apparatus, includes the exhaust apparatus body, the exhaust apparatus body includes the waterproof board, the bottom fixed mounting of waterproof board has the heat insulating board, the top of heat insulating board is fixed with the swash plate, it has the trompil to open between swash plate and the waterproof board, the inside movable mounting of trompil has a movable section of thick bamboo, fixed mounting has filter equipment on the movable section of thick bamboo, the bottom of heat insulating board is fixed with the fixed plate, the drain pipe is all installed at the both ends of fixed plate, the arc wall has all been opened to the both sides of fixed plate.

Further, an exhaust pipe is movably arranged in the arc-shaped groove, and an air inlet hole is formed in the bottom of the exhaust pipe.

Further, a connecting cylinder is welded at the top of the exhaust pipe, and the connecting cylinder is installed in the opening.

Further, a fixed ring is welded on the connecting cylinder, a sealing ring is movably mounted at the top of the fixed ring, and the sealing ring is fixed at one end of the movable cylinder.

Furthermore, one end of the exhaust pipe is fixed on the drain pipe, and a connecting pipe is fixed between the exhaust pipe and the drain pipe.

Furthermore, one end of the connecting pipe is fixed on the connecting cylinder, an inclined hole is formed in the connecting cylinder, and the inclined hole is connected with the connecting pipe.

Further, one side of the fixing plate is fixedly installed on the concrete layer.

The utility model has the beneficial effects that: the utility model relates to a roof drainage and exhaust device, which comprises a waterproof plate; a heat insulating plate; a sloping plate; a fixing plate; a concrete layer; a drain pipe; a movable cylinder; a filter assembly; an arc-shaped groove; an exhaust pipe; an air inlet hole; a connecting cylinder; a seal ring; opening holes; a fixing ring; a connecting pipe; and (5) an inclined hole.

1. This roofing drainage exhaust apparatus flows water to the centre through the swash plate when using, flows the back and filters through filtering component, and ponding enters into the drain pipe through the connecting tube and drains, and the later stage upwards removes movable tube, can concentrate the clearance to the impurity of adhesion on the filtering component and use.

2. This roofing drainage exhaust apparatus, earlier stage impurity falls on the sealing ring through the trompil, and the space between sealing ring and the trompil can provide for impurity and accomodate, avoids a large amount of impurity to adsorb the jam that causes on filter element, improves filter element filtration's duration.

3. This roofing drainage exhaust apparatus, blast pipe distribute at concrete layer's top, make gas enter into inside the blast pipe through the inlet port, enter into the inside of connecting tube through blast pipe and inclined hole matched with and upwards discharge, the inclined hole is the downward sloping, avoids the water that drops from above to enter into inside the connecting tube through the inclined hole.

Drawings

FIG. 1 is a schematic view of a roof drainage and exhaust device according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the roof drainage and exhaust device at the point A;

FIG. 3 is a schematic cross-sectional view of an exhaust pipe and a movable cylinder of a roof drainage and exhaust device according to the present utility model;

in the figure: 1. a waterproof board; 2. a heat insulating plate; 3. a sloping plate; 4. a fixing plate; 5. a concrete layer; 6. a drain pipe; 7. a movable cylinder; 8. a filter assembly; 9. an arc-shaped groove; 10. an exhaust pipe; 11. an air inlet hole; 12. a connecting cylinder; 13. a seal ring; 14. opening holes; 15. a fixing ring; 16. a connecting pipe; 17. and (5) an inclined hole.

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 a roofing drainage exhaust apparatus, includes the exhaust apparatus body, the exhaust apparatus body includes waterproof board 1, the bottom fixed mounting of waterproof board 1 has heat insulating board 2, the top of heat insulating board 2 is fixed with swash plate 3, it has trompil 14 to open between swash plate 3 and the waterproof board 1, the inside movable mounting of trompil 14 has movable section of thick bamboo 7, fixed mounting has filter component 8 on the movable section of thick bamboo 7, the bottom of heat insulating board 2 is fixed with fixed plate 4, drain pipe 6 is all installed at the both ends of fixed plate 4, arc groove 9 has all been opened to the both sides of fixed plate 4, the inside movable mounting of arc groove 9 has blast pipe 10, the inlet port 11 has been opened to blast pipe 10's bottom, and filter component 8 is the filter screen, and the filter screen filters impurity, avoids leading to the fact piling up in the drain pipe 6 later stage of avoiding drain pipe 6 to block.

In this embodiment, the connecting cylinder 12 is welded at the top of the exhaust pipe 10, the connecting cylinder 12 is installed in the opening 14, the fixing ring 15 is welded on the connecting cylinder 12, the sealing ring 13 is movably installed at the top of the fixing ring 15, the sealing ring 13 is fixed at one end of the movable cylinder 7, one end of the exhaust pipe 10 is fixed on the drain pipe 6, a connecting pipe 16 is fixed between the exhaust pipe 10 and the drain pipe 6, one end of the connecting pipe 16 is fixed on the connecting cylinder 12, an inclined hole 17 is formed in the connecting cylinder 12, the inclined hole 17 is connected with the connecting pipe 16, one side of the fixing plate 4 is fixedly installed on the concrete layer 5, the connecting pipe 16 is distributed between the exhaust pipe 10 and the connecting cylinder 12, and reinforced fixing support is provided between the exhaust pipe 10 and the connecting cylinder 12.

The device is when using, with fixed plate 4 through gluing on concrete layer 5, use a plurality of this device composite connection, realize covering the protection to the roofing, when the rainwater falls on swash plate 3, the rainwater flows to the centre through the inclined plane of swash plate 3 when using, flow and filter module 8 contact, filter module 8 filters the absorption to impurity in the water, avoid impurity to enter into and pile up in the drain pipe 6, thereby guarantee drain pipe 6 later stage not blockked up, waterproof board 1 carries out the isolation to the water at top, avoid the influence that water infiltration caused to concrete layer 5, when filter module 8 filters impurity, earlier stage impurity drops on sealing ring 13 through trompil 14, the space between sealing ring 13 and the trompil 14 can be accomodate for impurity supply, avoid a large amount of impurity to adsorb the jam that causes on filter module 8, improve filter module 8 filterable duration, upward remove movable cylinder 7 after later stage filtration is accomplished, sealing ring 13 upwards remove the impurity of trompil 14 inside and discharge, the concentrated use in the later stage of being convenient for, when using concrete layer 5 later stage upwards is discharged, gas passes through 11 and gets into 10 through the inside exhaust pipe 10 to the exhaust pipe 10 when using, and is discharged to the inside the exhaust pipe is discharged to the inside to the exhaust pipe 10 through the hole of the connection that the hole is used, the exhaust pipe is completely to the inside is discharged to the inside to the realization of the roof, the exhaust pipe is discharged to the inside the position of the connection of the roof is used to the inside the pipe is to be used to be completely to the inside the exhaust pipe to be discharged to the inside the pipe of the pipe.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 (7)

1. The utility model provides a roofing drainage exhaust apparatus, includes exhaust apparatus body, its characterized in that: the exhaust device body comprises a waterproof board (1), a heat insulation board (2) is fixedly arranged at the bottom of the waterproof board (1), an inclined board (3) is fixed at the top of the heat insulation board (2), an opening (14) is formed between the inclined board (3) and the waterproof board (1), a movable barrel (7) is movably arranged in the opening (14), a filtering component (8) is fixedly arranged on the movable barrel (7), a fixing board (4) is fixed at the bottom of the heat insulation board (2), drain pipes (6) are arranged at two ends of the fixing board (4), and arc-shaped grooves (9) are formed in two sides of the fixing board (4).

2. A roof drainage and venting apparatus as claimed in claim 1 wherein: an exhaust pipe (10) is movably arranged in the arc-shaped groove (9), and an air inlet hole (11) is formed in the bottom of the exhaust pipe (10).

3. A roof drainage and venting apparatus as claimed in claim 2 wherein: the top of the exhaust pipe (10) is welded with a connecting cylinder (12), and the connecting cylinder (12) is arranged in the opening (14).

4. A roof drainage and venting apparatus as claimed in claim 3 wherein: the connecting cylinder (12) is welded with a fixed ring (15), the top of the fixed ring (15) is movably provided with a sealing ring (13), and the sealing ring (13) is fixed at one end of the movable cylinder (7).

5. A roof drainage and venting apparatus as claimed in claim 2 wherein: one end of the exhaust pipe (10) is fixed on the drain pipe (6), and a connecting pipe (16) is fixed between the exhaust pipe (10) and the drain pipe (6).

6. A roof drainage and venting apparatus as claimed in claim 5 wherein: one end of the connecting pipe (16) is fixed on the connecting cylinder (12), an inclined hole (17) is formed in the connecting cylinder (12), and the inclined hole (17) is connected with the connecting pipe (16).

7. A roof drainage and venting apparatus as claimed in claim 1 wherein: one side of the fixed plate (4) is fixedly arranged on the concrete layer (5).