CN215978106U

CN215978106U - Be used for waterproof mouth structure that falls of flat roofing

Info

Publication number: CN215978106U
Application number: CN202022741458.6U
Authority: CN
Inventors: 祝石
Original assignee: MMI Planning and Engineering Institute IX Co Ltd
Current assignee: MMI Planning and Engineering Institute IX Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2022-03-08
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a water falling port structure for water prevention of a flat roof, which is characterized in that: the middle of the flat roof wall body is provided with a main drainage pipe in a penetrating mode, the upper surface of the flat roof wall body is fixedly connected with a branch drainage pipe, the surface of the branch drainage pipe is fixedly connected with a separation blade, a connecting groove is formed in the middle of the separation blade, a drainage network is arranged between the separation blades, a branch drainage pipe drainage groove is formed in the surface of the branch drainage pipe, and a separation blade is fixedly connected with one side of the separation blade. Accumulated water on the surface of the drainage branch pipe can be drained into the drainage groove through the drainage branch pipe drainage groove; the side edge of the main drainage pipe can be prevented from being entered by external things through gaps between the branch drainage pipes.

Description

Be used for waterproof mouth structure that falls of flat roofing

Technical Field

The utility model relates to a water falling opening structure for water prevention of a flat roof, and belongs to the technical field of water falling openings.

Background

The water falling port is one of the rain ports, and the rain port in the building is the water falling port. The device is used for collecting and guiding rainwater on the roof to flow into a drain pipe in an organized drainage mode of the roof or the floor, and comprises a straight rainwater port and a lateral rainwater port, and the used materials comprise a steel wire cover, a cast iron cover and a galvanized iron sheet water bucket. The arrangement of the water falling port is determined according to the area of the water catchment area and the pipe diameter of the drain pipe, and the arrangement distance is about 15 meters generally. The water falling port of the roof is generally arranged on the eaves gutter (a straight rain port) and the outer side of the parapet wall (a lateral rain port), and the water falling port of the floor is relatively small and is similar to a floor drain.

In rainy day, the rainwater can pile up on flat roofing top, consequently need use the ponding discharge of water mouth structure with flat roofing top, and the mouth structure is fallen to the majority water on the market at present in the use, generally directly exposes in the external world, consequently easier and external thing contact, lead to external thing to fall into the mouth structure that falls into water in, cause the inside jam of mouth structure that falls into water.

Disclosure of Invention

The utility model aims to provide a water falling port structure for water prevention of a flat roof, which effectively prevents impurities from entering one side of a main drainage pipe and can drain accumulated water into a branch drainage pipe drainage groove through a drainage network; accumulated water on the surface of the drainage branch pipe can be drained into the drainage groove through the drainage branch pipe drainage groove; the side edge of the main drainage pipe can be prevented from being entered by external things through gaps between the branch drainage pipes.

The technical scheme of the utility model is realized as follows: the utility model provides a be used for waterproof mouth structure that falls of flat roofing, is responsible for, the drainage is divided pipe, connection piece and protection canopy including flat roofing wall body, drainage, its characterized in that: the middle of the flat roof wall body is provided with a main drainage pipe in a penetrating mode, the upper surface of the flat roof wall body is fixedly connected with a branch drainage pipe, the surface of the branch drainage pipe is fixedly connected with a separation blade, a connecting groove is formed in the middle of the separation blade, a drainage network is arranged between the separation blades, a branch drainage pipe drainage groove is formed in the surface of the branch drainage pipe, and a separation blade is fixedly connected with one side of the separation blade.

The upper surface of the main drainage pipe is fixedly connected with a connecting sheet, the upper surface of the connecting sheet is fixedly connected with a connector, and a water outlet is formed in the upper surface of the connector.

Spacing hole has been seted up to the connector upper surface, spacing downthehole portion is provided with the dead lever, and the dead lever top is provided with the protection canopy.

The drainage groove has been seted up to flat roofing wall body upper surface, and the drainage groove upper surface is provided with the bracing piece, bracing piece top fixedly connected with connection piece.

The upper end surface of the main drainage pipe is provided with a main drainage groove.

The top end of the drainage branch pipe is fixedly connected with a sealing cover.

The utility model has the positive effects that:

1. through the arranged separation leaves, the impurities at the upper end of the flat roof wall body can be separated through the separation leaves by controlling the distance between the separation leaves, so that the impurities are prevented from entering one side of the main drainage pipe;

2. the drainage grooves are arranged, accumulated water on the surface of the flat roof can be guided into the two sides of the main drainage pipe, and enters the main drainage pipe through the main drainage pipe drainage grooves on the surface of the main drainage pipe, so that the accumulated water can be drained into the main drainage pipe through the main drainage pipe drainage grooves, the accumulated water can be drained, the waterproof effect of the flat roof is achieved, and the accumulated water on the surface of the branch drainage pipe can be drained into the drainage grooves through the branch drainage pipe drainage grooves;

3. through the spacing hole and the dead lever that set up, can be through inserting the dead lever spacing downthehole, realize the position of fixed protection canopy, through the protection canopy that sets up, can avoid external things to enter into the drainage main pipe through the outlet of drainage main pipe upper end in, prevent that the drainage from being responsible for inside the jam, through the spacer grid that sets up, can avoid external things to enter into the drainage through the gap between the drainage branch pipe and be responsible for the side.

Drawings

Fig. 1 is a front view of a water drop structure for waterproofing a flat roof.

Fig. 2 is a top view of a drip lip structure for waterproofing a flat roof.

Fig. 3 is a plan view of a drain pipe in a drop spout structure for waterproofing a flat roof.

Fig. 4 is a top view of a connector in a water drop structure for waterproofing a flat roof.

In the figure: 1. a flat roof wall; 2. a main drainage pipe; 3. a connector; 4. a protective shed; 5. fixing the rod; 6. connecting sheets; 7. a water outlet; 8. a drainage groove; 9. water drainage branch pipes; 10. separating leaves; 11. a drainage net; 12. connecting grooves; 13. a limiting hole; 14. a separation net; 15. a drainage branch pipe drainage groove; 16. a main drainage pipe drainage groove; 17. a support bar; 18. and (7) sealing the cover.

Detailed Description

The utility model is further described with reference to the accompanying drawings in which: all other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.

As shown in fig. 1-4, a water that is used for flat roof waterproof falls a mouthful structure, is responsible for 2, the drainage including flat roofing wall 1, drainage and is divided pipe 9, connection piece 6 and protection canopy 4, its characterized in that: the middle of the flat roof wall body 1 is provided with a main drainage pipe 2 in a penetrating way, the upper surface of the flat roof wall body 1 is fixedly connected with a branch drainage pipe 9, the surface of the branch drainage pipe 9 is fixedly connected with separation leaves 10, impurities at the upper end of the flat roof wall body can be separated by the separation leaves by controlling the distance between the separation leaves, the impurities are prevented from entering one side of the main drainage pipe, the middle of each separation leaf 10 is provided with a connecting groove 12, on one hand, accumulated water can be discharged into the main drainage pipe through the connecting groove, on the other hand, external impurities can be prevented from entering the inside of the separation leaves, a drainage network 11 is arranged between the separation leaves 10, the accumulated water can be discharged into branch drainage grooves of the branch drainage pipes through the drainage network, the surface of the branch drainage pipe 9 is provided with branch drainage grooves 15, the accumulated water on the surface of the branch drainage pipe can be discharged into drainage grooves through the branch drainage grooves, one side of the separation leaves 10 is fixedly connected with a separation network 14, the side edge of the main pipe of the drain pipe can be prevented from being entered by external things through the gaps between the branch pipes of the drain pipe.

The drainage be responsible for 2 upper surface fixedly connected with connection piece 6, the connection piece 6 upper surface fixedly connected with connector 3, the 3 upper surfaces of connector are provided with outlet 7, can directly pass through the outlet with ponding and discharge to in the drainage main pipe to the realization increases drainage speed.

The upper surface of the connector 3 is provided with a limiting hole 13, a fixing rod 5 is arranged in the limiting hole 13, the top end of the fixing rod 5 is provided with a protective shed 4, external things can be prevented from entering the drainage main pipe through a water outlet at the upper end of the drainage main pipe, and the drainage main pipe is prevented from being internally blocked.

Flat roofing wall body 1 upper surface seted up drainage groove 8, the 8 upper surfaces in drainage groove are provided with bracing piece 17, bracing piece 17 top fixedly connected with connection piece 6 can play the connection piece supporting role to avoid connection piece and drainage groove laminating.

The upper end surface of the main drainage pipe 2 is provided with a main drainage pipe drainage groove 16, and accumulated water on the flat roof can be drained into the main drainage pipe through the main drainage pipe drainage groove.

The top end of the drainage branch pipe 9 is fixedly connected with a sealing cover 18, so that the situation that accumulated water on a flat roof enters the drainage branch pipe to cause blockage inside the drainage branch pipe can be avoided.

When the drainage main pipe 2 is used, when little water is accumulated on the upper surface of the flat roof wall body 1, the accumulated water flows to the side edge of the drainage branch pipe 9, the separation leaves 10 are arranged on the surface of the drainage branch pipe 9, and the gaps between the separation leaves 10 are small, so that impurities such as leaves in the accumulated water cannot enter the connecting grooves 12 in the separation leaves 10 in the process of flowing the accumulated water, the impurities such as leaves are separated on the side edge of the drainage branch pipe 9, the contact between the impurities such as leaves and the drainage main pipe 2 is avoided, the accumulated water enters the surface of the drainage groove 8 from the drainage branch pipe drainage groove 15 through the drainage network 11 on the surface of the drainage branch pipe 9, the accumulated water is guided to the surface of the drainage main pipe 2 through the drainage groove 8 and is drained into the drainage main pipe 2 through the drainage main pipe drainage groove 16, the accumulated water is drained from the flat roof wall body 1, when much water is accumulated on the flat roof wall body 1, the upper end of the drainage main pipe 2 can be submerged, and the accumulated water is directly drained into the drainage main pipe 2 through the drainage main pipe 7 on the upper end of the drainage main pipe 2, the upper end of the main drainage pipe 2 is provided with a protective shed 4 which can prevent external things from entering the main drainage pipe 2 from the water outlet 7.

Claims

1. The utility model provides a be used for waterproof mouth structure that falls of flat roofing, is responsible for, the drainage is divided pipe, connection piece and protection canopy including flat roofing wall body, drainage, its characterized in that: the middle of the flat roof wall body is provided with a main drainage pipe in a penetrating mode, the upper surface of the flat roof wall body is fixedly connected with a branch drainage pipe, the surface of the branch drainage pipe is fixedly connected with a separation blade, a connecting groove is formed in the middle of the separation blade, a drainage network is arranged between the separation blades, a branch drainage pipe drainage groove is formed in the surface of the branch drainage pipe, and a separation blade is fixedly connected with one side of the separation blade.

2. A water drop hole structure for flat roof waterproofing according to claim 1, wherein the upper surface of the main drainage pipe is fixedly connected with a connecting sheet, the upper surface of the connecting sheet is fixedly connected with a connector, and the upper surface of the connector is provided with a water outlet.

3. The structure of claim 2, wherein the connector has a hole on the top surface, a fixing rod is disposed in the hole, and a shelter is disposed on the top of the fixing rod.

4. The waterproof water outlet structure for the flat roof according to claim 1, wherein the upper surface of the wall body of the flat roof is provided with a drainage groove, the upper surface of the drainage groove is provided with a support rod, and the top end of the support rod is fixedly connected with a connecting sheet.

5. The structure of claim 1, wherein the main drainage pipe has a main drainage groove formed on the upper surface thereof.

6. A drip edge structure for waterproofing a flat roof according to claim 1, wherein a sealing cap is fixedly attached to the top end of the drainage branched pipe.