CN214657552U

CN214657552U - High-modulus polypropylene double-wall corrugated pipe for municipal sewage and drainage

Info

Publication number: CN214657552U
Application number: CN202022986273.1U
Authority: CN
Inventors: 刘芍朋; 宫文朋; 刘雪飞; 李忠贤
Original assignee: Laiyang Yuansheng Plastic Industry Co ltd
Current assignee: Laiyang Yuansheng Plastic Industry Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-09
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a sewage treatment technical field discloses a high-modulus polypropylene double-wall corrugated pipe for municipal administration blowdown, drainage, including blowdown double-wall corrugated pipe main part, the both ends of blowdown double-wall corrugated pipe main part all are connected with the connector, the one end of connector is connected with the connecting pipe, the upper end intermediate junction of connecting pipe has into water double-wall corrugated pipe, upper end one side of connecting pipe is connected with the handle. The utility model discloses the inboard of blowdown double-walled bellows main part is connected and is prevented the anticorrosion pipe, can prevent effectively that blowdown double-walled bellows main part from being corroded by sewage, and the both ends screwed connection anticorrosion pipe retainer plate of anticorrosion pipe will prevent that the top of anticorrosion pipe is fixed in the inboard of connector, and when the anticorrosion pipe damaged, open the connector at both ends, unscrew the screw that both ends are connected, take out the anticorrosion pipe, put into new anticorrosion pipe reuse retainer plate, screw up the screw to change anticorrosion pipe that can be convenient.

Description

High-modulus polypropylene double-wall corrugated pipe for municipal sewage and drainage

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high-modulus polypropylene double-wall corrugated pipe is used in municipal administration blowdown, drainage.

Background

The double-wall corrugated pipe is a novel pipe with an outer wall of an annular structure and a smooth inner wall, has the characteristics of strong external pressure resistance, low engineering cost, long service life and the like, and is very suitable for municipal sewage discharge and drainage.

At present, a plurality of high-modulus polypropylene double-wall corrugated pipes for municipal sewage disposal and drainage exist in the market, but the double-wall corrugated pipes generally have the defects that the service life of a sewage disposal double-wall corrugated pipe main body is short, and the sewage disposal double-wall corrugated pipe main body cannot be conveniently replaced. Therefore, the high modulus polypropylene double-wall corrugated pipe for municipal sewage and drainage is provided by the technical personnel in the field, so as to solve the problems in the background art.

Disclosure of Invention

An object of the utility model is to provide a municipal administration blowdown, high-modulus polypropylene double-walled bellows for drainage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a municipal administration blowdown, high-modulus polypropylene double-walled bellows for drainage, includes blowdown double-walled bellows main part, the both ends of blowdown double-walled bellows main part all are connected with the connector, the one end of connector is connected with the connecting pipe, the upper end intermediate junction of connecting pipe has into water double-walled bellows, upper end one side of connecting pipe is connected with the handle, the upper end of intaking water double-walled bellows is connected with the thing workstation main part of washing, the inboard lower extreme of washing thing workstation main part is provided with the baffler, a plurality of water inlets have been seted up to the centre of baffler.

As a further aspect of the present invention: the upper end of the water inlet is provided with a filter screen, and the filter screen is embedded in the blocking plate.

As a further aspect of the present invention: the lower end of the handle is connected with a plugging head, the inner side of the connecting pipe is connected with a plugging wall, the plugging head is positioned in the connecting pipe, and the plugging head is matched with a groove of the plugging wall.

As a further aspect of the present invention: the both ends of connecting pipe all are connected with the protruding head, protruding head is connected with the inboard of connector.

As a further aspect of the present invention: the inner side of the sewage discharge double-wall corrugated pipe main body is connected with an anti-corrosion pipe, the top ends of two sides of the anti-corrosion pipe are connected with anti-corrosion pipe fixing rings through screws, and the anti-corrosion pipe fixing rings are connected with the protruding heads.

As a further aspect of the present invention: the lower end of the inner side of the washing workbench main body is provided with a V-shaped groove, the middle bottom end of the V-shaped groove is connected with a water inlet double-wall corrugated pipe, and the blocking plate is positioned at the upper end of the V-shaped groove.

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

the anti-corrosion pipe is connected to the inboard at blowdown double-walled bellows main part, can prevent effectively that blowdown double-walled bellows main part is corroded by sewage, the both ends screwed connection anti-corrosion pipe retainer plate of anti-corrosion pipe, fix the top of anti-corrosion pipe in the inboard of connector, when anti-corrosion pipe damages, open the connector at both ends, unscrew the screw that both ends are connected, take out anti-corrosion pipe, put into new anti-corrosion pipe reuse retainer plate, the screw is screwed up, thereby change anti-corrosion pipe that can be convenient, all be connected with the handle on every connecting pipe, jam wall and blanking head, when damage appears in blowdown double-walled bellows main part, make the blanking head plug up the groove on the jam wall, stop flowing sewage, conveniently change blowdown double-walled bellows main part.

Drawings

FIG. 1 is a schematic structural diagram of a high modulus polypropylene double-wall corrugated pipe for municipal sewage and drainage;

FIG. 2 is a schematic cross-sectional view of a body of a washing table in a high modulus polypropylene double-wall corrugated pipe for municipal sewage and drainage;

FIG. 3 is a schematic view of a partial cross-sectional structure of a blowdown double-wall corrugated pipe body in a high-modulus polypropylene double-wall corrugated pipe for municipal blowdown and drainage;

fig. 4 is a schematic view of a connection pipe in a municipal sewage and drainage high-modulus polypropylene double-wall corrugated pipe in a partial cross-sectional structure.

In the figure: 1. a blowdown double-wall corrugated pipe body; 2. a washing table main body; 3. a connecting pipe; 4. a handle; 5. a water inlet double-wall corrugated pipe; 6. a plugging head; 7. a filter screen; 8. a connector; 9. a water inlet; 10. a barrier plate; 11. plugging the wall; 12. a corrosion-resistant pipe fixing ring; 13. a protruding head; 14. an anti-corrosion tube; 15. and a V-shaped groove.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the present invention, a high modulus polypropylene double-wall corrugated pipe for municipal sewage and drainage, including the main body 1 of the double-wall corrugated pipe for sewage, both ends of the main body 1 of the double-wall corrugated pipe for sewage are all connected with the connector 8, one end of the connector 8 is connected with the connecting pipe 3, the upper end intermediate junction of the connecting pipe 3 is connected with the water inlet double-wall corrugated pipe 5, one side of the upper end of the connecting pipe 3 is connected with the handle 4, the upper end of the water inlet double-wall corrugated pipe 5 is connected with the washing workbench main body 2, the inner side lower end of the washing workbench main body 2 is provided with the baffle plate 10, and a plurality of water inlets 9 are provided in the middle of the baffle plate 10.

In fig. 2: the upper end of water inlet 9 is provided with filter screen 7, and filter screen 7 imbeds in the inside of baffler 10, washs the object in the thing workstation main part 2, and filter screen 7 can block rubbish, and sewage gets into water inlet 9.

In fig. 4: the lower end of the handle 4 is connected with a plugging head 6, the inner side of the connecting pipe 3 is connected with a plugging wall 11, the plugging head 6 is positioned in the connecting pipe 3, the plugging head 6 is matched with the groove of the plugging wall 11, and the plugging head 6 downwards plugs the groove of the plugging wall 11 by rotating the handle 4.

In fig. 3: both ends of connecting pipe 3 all are connected with protruding head 13, and protruding head 13 is connected with the inboard of connector 8, and protruding head 13 can play the effect of location, makes things convenient for connector 8 to be connected with connecting pipe 3.

In fig. 3: the inner side of the blowdown double-wall corrugated pipe body 1 is connected with an anti-corrosion pipe 14, the top ends of two sides of the anti-corrosion pipe 14 are connected with anti-corrosion pipe fixing rings 12 through screws, the anti-corrosion pipe fixing rings 12 are connected with protruding heads 13, the inner side of the blowdown double-wall corrugated pipe body 1 is connected with the anti-corrosion pipe 14, and two ends of the anti-corrosion pipe 14 are connected with the anti-corrosion pipe fixing rings 12 through screws.

In fig. 2: the lower end of the inner side of the washing workbench main body 2 is provided with a V-shaped groove 15, the bottom end of the middle of the V-shaped groove 15 is connected with a water inlet double-wall corrugated pipe 5, the baffle plate 10 is positioned at the upper end of the V-shaped groove 15, and water falling from the water inlet 9 enters the water inlet double-wall corrugated pipe 5 along the V-shaped groove 15.

The utility model discloses a theory of operation: when the high-modulus polypropylene double-wall corrugated pipe for municipal sewage disposal and drainage works, objects are cleaned in the washing workbench main body 2, the garbage can be blocked by the filter screen 7, sewage enters the water inlet 9, water falling from the water inlet 9 enters the water inlet double-wall corrugated pipe 5 along the V-shaped groove 15, the water inlet double-wall corrugated pipe 5 drives the sewage to enter the connecting pipe 3, and the sewage enters the anti-corrosion pipe 14 to flow away.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration blowdown, high-modulus polypropylene double-walled bellows for drainage, includes blowdown double-walled bellows main part (1), its characterized in that, the both ends of blowdown double-walled bellows main part (1) all are connected with connector (8), the one end of connector (8) is connected with connecting pipe (3), the upper end intermediate junction of connecting pipe (3) has into water double-walled bellows (5), upper end one side of connecting pipe (3) is connected with handle (4), the upper end of intaking double-walled bellows (5) is connected with washes thing workstation main part (2), the inboard lower extreme of washing thing workstation main part (2) is provided with baffler (10), a plurality of water inlets (9) have been seted up in the centre of baffler (10).

2. The high modulus polypropylene double-wall corrugated pipe for municipal sewage drainage and drainage according to claim 1, wherein the upper end of the water inlet (9) is provided with a filter screen (7), and the filter screen (7) is embedded inside the barrier plate (10).

3. The high modulus polypropylene double-wall corrugated pipe for municipal sewage drainage and drainage according to claim 1, wherein the lower end of the handle (4) is connected with a plugging head (6), the inner side of the connecting pipe (3) is connected with a plugging wall (11), the plugging head (6) is positioned inside the connecting pipe (3), and the plugging head (6) is matched with the groove of the plugging wall (11).

4. The high modulus polypropylene double-wall corrugated pipe for municipal sewage drainage and drainage according to claim 1, wherein the two ends of the connecting pipe (3) are connected with protruding heads (13), and the protruding heads (13) are connected with the inner sides of the connecting heads (8).

5. The high-modulus polypropylene double-wall corrugated pipe for municipal sewage drainage and drainage according to claim 1, wherein an anti-corrosion pipe (14) is connected to the inner side of the sewage double-wall corrugated pipe body (1), top ends of two sides of the anti-corrosion pipe (14) are screwed with anti-corrosion pipe fixing rings (12), and the anti-corrosion pipe fixing rings (12) are connected with the protruding heads (13).

6. The high-modulus polypropylene double-wall corrugated pipe for municipal sewage drainage and drainage according to claim 1, wherein a V-shaped groove (15) is formed in the lower end of the inner side of the washing workbench main body (2), a water inlet double-wall corrugated pipe (5) is connected to the middle bottom end of the V-shaped groove (15), and the blocking plate (10) is located at the upper end of the V-shaped groove (15).