CN217924482U

CN217924482U - Roof eaves mouth watertight fittings

Info

Publication number: CN217924482U
Application number: CN202222012463.2U
Authority: CN
Inventors: 王伟波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-29
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a roof eaves mouth watertight fittings belongs to roof eaves mouth watertight fittings technical field. This watertight fittings includes wall, roof, still includes the eaves mouth, is provided with the eaves mouth board between wall and the eaves mouth, and the slope is provided with the waterproof board towards the eaves mouth lateral wall of eaves mouth board, and the bottom intercommunication of eaves mouth board is provided with first calandria pipe, the top of first calandria pipe, with eaves mouth board intercommunication department be provided with first filter screen, the top of eaves mouth board, the upper end that is located first filter screen are provided with clears away the subassembly, it is used for adsorbing eaves mouth inboard impurity to clear away the subassembly. The utility model discloses a set up at the eaves mouth and clear away the subassembly, prevent that the first blast pipe flowing water efficiency of eaves mouth is lower, impurity such as silt and dust takes place to block up in its bottom, and then leads to the ponding in the water catch bowl too much, produces certain erosion effect to the eaves mouth material, leads to eaves mouth water-proof effects not good, produces certain influence to the wall.

Description

Roof eaves mouth watertight fittings

Technical Field

The utility model belongs to the technical field of roof eaves mouth watertight fittings, in particular to roof eaves mouth watertight fittings.

Background

Eave also known as eave, indicate the roofing structure board top of structural outer wall body and roofing structure board juncture, also indicate in the building picture composition at the typical area line foot at top and convex horizontal component simultaneously, refer in particular to the top part of three part of classical architecture eaves portion, the eave structure is a drainage structures in the house roofing structure, it forms the catch basin through between eave board and the roofing of choosing, discharge the ponding that flows down on the roofing, prevent that the gap that ponding passes through the knee wall from getting into in the room, its effect is the rainwater and the protection wall body on conveniently getting rid of the roofing.

The eaves mouth is in the use of long-term year in year, and some problems can appear in its water-proof effects, for example, the water catch bowl that links to each other with the eaves mouth and form, and the drain pipe in the water catch bowl is blockked up by impurity such as silt easily, leads to rivers unblocked, and the rainwater is accumulated in the water catch bowl, and long-term in the past, the rainwater can take place to permeate, leads to certain erosion effect to the eaves mouth, leads to the eaves mouth to leak and leads to the fact the destruction to the wall.

Based on the above description, there is a need for a cornice waterproofing device that can improve the drainage efficiency of cornices, prevent the sump from being clogged and causing difficulty in drainage.

SUMMERY OF THE UTILITY MODEL

The technique that exists to the aforesaid is not enough, the utility model aims at providing a roof eaves mouth watertight fittings, solve the drain pipe in the water catch bowl pointed out among the above-mentioned background art and easily take place to block up and lead to the drainage to be smooth and easy to lead to the rainwater to accumulate in the water catch bowl, cause the problem of destruction to the eaves mouth because of rainwater infiltration.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a roof eaves mouth watertight fittings, include:

wall, roof still include the eaves mouth, the wall with be provided with the eaves mouth board between the eaves mouth, the orientation the eaves mouth board the eaves mouth lateral wall is inclined upward and is provided with the waterproof board, the bottom intercommunication of eaves mouth board is provided with first calandria pipe, the top of first calandria pipe, with eaves board intercommunication department is provided with first filter screen, the top of eaves mouth board, be located the upper end of first filter screen is provided with clears away the subassembly, it is used for adsorbing to clear away the subassembly impurity in the eaves mouth board.

Preferably, the purge assembly comprises:

the collecting box and the mechanical box are connected in parallel and in a through manner, and a water absorption sponge is arranged at the communication position of the collecting box and the mechanical box at the top end;

a second filter screen is arranged in the collection box, a suction pipe is arranged on the collection box in a penetrating manner, one end of the suction pipe is positioned above the second filter screen, and the other end of the suction pipe penetrates through the collection box and is positioned above the first filter screen;

an air outlet is formed in the mechanical box, a motor is further arranged in the mechanical box, and a fan is connected to the motor.

Preferably, the first drain pipe is provided with a water collecting cylinder in a communicated manner, the roof is provided with a plant planting box, and a second drain pipe is arranged between the water collecting cylinder and the plant planting box in a communicated manner.

Preferably, a water outlet pipe is arranged on the collection box and below the second filter screen in a penetrating manner, and the water outlet pipe is connected with the first water outlet pipe in a penetrating manner.

Preferably, the waterproof board is fixed on the inner wall of the cornice in a step shape, and a sealing plate is arranged between the waterproof board and the cornice.

Preferably, the cornice sheet is a waterproof L-shaped cornice sheet, which is a PVC sheet or an alloy sheet.

Preferably, a municipal pipeline is further connected to the water collecting barrel in a penetrating mode, and valves are respectively installed in the first water discharging pipe, the second water discharging pipe, the water discharging pipe and the municipal pipeline.

Compared with the prior art, the beneficial effects of the utility model reside in that:

firstly, the roof cornice waterproof device is provided with the ladder-shaped inclined plate on the cornice wall, so that the inclined plate can flow into the water collecting tank, and the phenomenon that the cornice is subjected to water seepage to damage the wall surface due to long-time stay on the cornice wall in the process that rainwater flows down from the roof is prevented;

secondly, the roof and the rainwater contain dust, impurities such as sand and stones and the like, the drainage pipe is easy to block, a first drainage pipe is arranged at the bottom of the cornice plate, a first filter screen is arranged at the communication part of the top of the first drainage pipe and the cornice, a clearing component is arranged at the upper end of the first filter screen, and the fan adsorbs the impurities on the first filter screen into the collecting box through a suction pipe under the driving action of the motor, so that the clearing of the impurities is completed, the accumulation of the rainwater in the water collecting tank due to the blocking of the first filter screen is prevented, and the effect that the rainwater in the water collecting tank can smoothly flow is achieved;

finally, in the prior art, most of the rainwater is drained into municipal sewer pipes to flow into rivers, so that waste of water resources is caused, the rainwater is recycled, specifically, part of water in the water collecting cylinder is led to the roof through a second drain pipe, plants are planted on the roof, and the recycled rainwater is used for irrigating the plants on the roof, so that the effect of recycling the rainwater is achieved, and the water resources are saved;

drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of a roof cornice waterproofing device provided by the present invention;

fig. 2 is a schematic view of the internal structure of a cleaning assembly of a roof cornice waterproofing device provided by the present invention;

description of the reference numerals: 1-wall surface, 2-roof, 3-cornice, 4-cornice plate, 5-waterproof plate, 6-first water discharge pipe, 7-first filter screen, 8-cleaning component, 9-collecting box, 10-mechanical box, 11-water-absorbing sponge, 12-second filter screen, 13-suction pipe, 14-motor, 15-fan, 16-air outlet, 17-water outlet pipe, 18-water collecting cylinder, 19-second water discharge pipe, 20-sealing plate, 21-municipal pipeline, 22-valve and 23-planting box.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, a roof eaves mouth watertight fittings, including wall 1, roof 2, still include eaves mouth 3, wall 1 with be provided with eaves mouth board 4 between eaves mouth 3, water is collected and the landing via the U-shaped groove that eaves mouth board 4 and eaves mouth 3 formed, the slope of 3 inner walls of eaves mouth is provided with waterproof board 5, and waterproof board 5 avoids the rainwater to the erosion of eaves mouth 3, the bottom intercommunication of eaves mouth board 4 is provided with first outlet pipe 6, and the U-shaped inslot precipitation is discharged via first outlet pipe 6, the top of first outlet pipe 6, with eaves mouth board 4 intercommunication department is provided with first filter screen 7, and impurity filters in first filter screen 7 is to the precipitation, the bottom of eaves mouth board 4, be located the upper end of first filter screen 7 is provided with clears away subassembly 8, it is used for adsorbing to clear away subassembly 8 impurity in eaves mouth board 4 avoids first filter screen 7 to block up, influences the precipitation of discharging then.

In the embodiment, a U-shaped water collecting tank is formed between the cornice 3 and the cornice plate 4, when rainwater flows to the cornice 3, the cornice plate obliquely arranged on the inner wall of the cornice 3 is in a step shape, so that the rainwater can flow into the water collecting tank formed between the cornice 3 and the cornice plate 4 layer by layer from top to bottom, the inner wall of the cornice 3 is prevented from staying for too long time in the rainwater flowing process, a certain erosion effect is generated on the cornice 3, the inner wall of the cornice 3 is damaged, and the waterproof effect is deteriorated; the bottom of the cornice plate 4 is communicated with a first drainage pipe 6, so that rainwater in a water collecting tank formed between the cornice 3 and the cornice plate 4 can be drained smoothly; because rainwater and roof 2 contain impurity such as silt, dust, and jam can take place for first filter screen 7 in the long-term use, consequently, through first filter screen 7's upper end is provided with clears away subassembly 8, regularly clears up the impurity in first filter screen 7, prevents that it from piling up too many impurity and leading to the flowing water not smooth, then the accumulation in the water catch bowl causes certain erosion to eaves mouth 3's material.

Further, as shown in fig. 2, there is provided a schematic diagram of an internal structure of the removing assembly 8, wherein the removing assembly 8 comprises:

the water-absorbing type automatic water-saving machine comprises a collecting box 9 and a mechanical box 10 which are connected in parallel and in a through manner, a water-absorbing sponge 11 is arranged at the communication position of the collecting box and the mechanical box, the water-absorbing sponge 11 prevents a suction pipe 13 from pumping water into the mechanical box 10 to damage a motor 14, and the motor is protected, a cleaning opening is further formed in the collecting box 9, and a sealing door is hinged to the cleaning opening;

a second filter screen 12 is arranged in the collection box 9, the second filter screen 12 filters the precipitated impurities to prevent the impurities from blocking an outlet in the mechanical box 10, a suction pipe 13 is further connected to the collection box 9 in a penetrating manner, one end of the suction pipe is positioned above the second filter screen 12, the other end of the suction pipe penetrates through the collection box 9 and is positioned above the first filter screen 7, and the suction pipe 13 is used for extracting the impurities remained on the first filter screen 7 to prevent the impurities from being accumulated for a long time to cause the blockage of the first filter screen 7 and influence the drainage effect;

an air outlet 16 is formed in the mechanical box 10, a motor 14 is further arranged in the mechanical box 10, a fan 15 is further connected to the motor 14, the motor 14 drives the fan 15 to work, negative pressure is formed, and impurities on the first filter screen 7 are adsorbed to the collecting box 9 through the suction pipe 13 to clean the impurities in the water collecting tank.

Further, the lower end of the first drainage pipe 6 is communicated with a water collecting cylinder 18, the roof 2 is provided with a plant planting box 23, and a second drainage pipe 19 is arranged between the water collecting cylinder 18 and the plant planting box 23 in a penetrating manner; the free end of the second drain pipe 19 extends to in the plant planting case 23, collect the rainwater through the water collecting barrel 18, the rainwater that will collect is discharged to the plant planting case 23 in through the second drain pipe 19, utilizes the rainwater of receiving to water the plant in the plant planting case 23, reaches rainwater cyclic utilization's effect, has prevented the waste of water resource.

Furthermore, a water outlet pipe 17 is arranged on the collection box 9 and below the second filter screen 12 in a penetrating manner, the water outlet pipe 17 is connected with the first water discharge pipe 6 in a penetrating manner, and the water in the collection box 9 is conveniently discharged through the water outlet pipe 17.

Further, the waterproof board 5 is fixed on the inner wall of the cornice 3 in a ladder-shaped manner, the sealing board 20 is arranged between the waterproof board 5 and the cornice 3, and the sealing board 20 and the waterproof board 5 jointly prevent rainwater from flowing into the cornice 3, so that the cornice 3 leaks water and the wall surface is damaged.

Further, eaves mouth board 4 is waterproof L shape eaves mouth board, eaves mouth board 4 is PVC board or alloy board.

Furthermore, a municipal pipeline 21 is further connected to the water collecting barrel 18 in a penetrating manner so as to facilitate rainstorm drainage, and valves are respectively installed in the first drainage pipe 6, the second drainage pipe 19, the water outlet pipe 17 and the municipal pipeline 21.

Application method

When the rain falls, a part of rain water is discharged through a U-shaped water collecting tank formed by the cornice 3 and the waterproof board 5, and the rain which is detained in the water collecting tank is discharged into the water collecting barrel 18 through the first water discharging pipe 6 to be collected; when the rainwater volume is less, can open the valve on the second drain pipe 19, close the valve on the municipal pipeline 21 makes the rainwater flow into in the plant species plants the case 23, when the rainwater volume is bigger, can with the second drain pipe 19 with municipal pipeline 21 valve is opened simultaneously, makes the rainwater smoothly circulate.

After the water is reduced, the valve on the water outlet pipe 17 is closed firstly, the YLJ56 motor 14 is electrically connected with the power supply, then the control switch of the YLJ56 motor 14 is opened, so that impurities on the first filter screen 7 enter the collecting box 9 through the suction pipe 13, solid-liquid separation is realized under the filtering action of the second filter screen 12, after the impurities cannot block the surface of the first filter screen 7, the motor 14 is closed, the valve on the water outlet pipe 17 is opened, and the water in the collecting box 9 is also discharged into the water collecting cylinder 18.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A roof cornice flashing apparatus comprising: wall (1), roof (2), its characterized in that still includes eaves mouth (3), wall (1) with be provided with eaves mouth board (4) between eaves mouth (3), the orientation eaves mouth board (4) eaves mouth (3) lateral wall slope is provided with waterproof board (5), the bottom intercommunication of eaves mouth board (4) is provided with first calandria (6), the top of first calandria (6), with eaves mouth board (4) intercommunication department is provided with first filter screen (7), the top of eaves mouth board (4), be located the upper end of first filter screen (7) is provided with clears away subassembly (8), it is used for adsorbing to clear away subassembly (8) impurity in eaves mouth board (4).

2. A roof cornice flashing device as claimed in claim 1, wherein said cleaning assembly (8) comprises:

the collecting box (9) and the mechanical box (10) are connected in parallel and in a through manner, and a water absorption sponge (11) is arranged at the communication position of the collecting box and the mechanical box at the top end;

a second filter screen (12) is arranged in the collection box (9), a suction pipe (13) is further arranged on the collection box (9) in a penetrating manner, one end of the suction pipe (13) is positioned above the second filter screen (12), and the other end of the suction pipe (13) penetrates through the collection box (9) and is positioned above the first filter screen (7);

the machine box (10) is provided with an air outlet (16), the machine box (10) is also internally provided with a motor (14), and the motor (14) is connected with a fan (15).

3. A roof cornice waterproofing device according to claim 2, wherein a water collecting barrel (18) is connected to the first drainage pipe (6), a plant growing box (23) is provided on the roof (2), and a second drainage pipe (19) is provided between the water collecting barrel (18) and the plant growing box (23).

4. A roof cornice waterproofing device according to claim 3, wherein a water outlet pipe (17) is provided on the collection box (9) and below the second filter screen (12) in a penetrating manner, and the water outlet pipe (17) is connected with the first drainage pipe (6) in a penetrating manner.

5. A roof cornice waterproofing device according to claim 4, wherein the waterproof sheet (5) is fixed to the inner wall of the cornice (3) in a stepped shape, and a sealing sheet (20) is provided between the waterproof sheet (5) and the cornice (3).

6. A roof cornice waterproofing device according to claim 5, wherein the cornice sheet (4) is a waterproof L-shaped cornice sheet which is a PVC sheet or an alloy sheet.

7. A roof cornice waterproofing device according to claim 6, wherein a municipal pipeline (21) is further connected to the water collection tank (18), and valves (22) are respectively installed in the first drainage pipe (6), the second drainage pipe (19), the water outlet pipe (17) and the municipal pipeline (21).