CN215635649U - Drain pipe with waterproof cap - Google Patents
Drain pipe with waterproof cap Download PDFInfo
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- CN215635649U CN215635649U CN202022992124.6U CN202022992124U CN215635649U CN 215635649 U CN215635649 U CN 215635649U CN 202022992124 U CN202022992124 U CN 202022992124U CN 215635649 U CN215635649 U CN 215635649U
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- pipe
- steel pipe
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- rain
- cap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The invention discloses a drain pipe with a waterproof cap, which comprises a working pipe, heat insulation cotton, an outer protective steel pipe, an anticorrosive layer, a drain pipe and a rainproof cap. The invention has the beneficial effects that: through set up the drain pipe on protecting the steel pipe outward for outer protection steel pipe has the function of protection, and the rain-proof cap of setting can play the water of emission, and rain-proof cap can carry away the rainwater of rainy day, has avoided outer protection steel pipe to be corroded by the rainwater, has increased outer protection steel pipe's life, and the anticorrosive coating plays good guard action, keeps warm cotton and working pipe and outer protection steel pipe interconnect. The device has the advantages of convenient operation, simple operation of the water pipe when in use, convenient water delivery, compact structural connection and long service life.
Description
Technical Field
The invention relates to a rain-proof cap, in particular to a drain pipe with a rain-proof cap, and belongs to the field of pipeline application.
Background
The water draining pipe is a novel water permeating and draining plastic pipe which is formed by adding other additives into high-density polyethylene and has a corrugated shape, and the water permeating corrugated pipe is processed by punching holes at the groove and wrapping needle-punched geotextile outside the pipe. Can be divided into single-wall water-permeable corrugated pipes and double-wall water-permeable corrugated pipes according to the type of the corrugated pipes. The pipe holes of the product are in the trough and are long-strip-shaped, so that the defect that the drainage effect is influenced because the plane round hole product is easily blocked is effectively overcome, the size of the pipe holes can be 10mm multiplied by 1mm to 30mm multiplied by 3mm aiming at different drainage requirements, and the pipe holes can be uniformly distributed in the ranges of 360 degrees, 270 degrees, 180 degrees, 90 degrees and the like, so that the pipe holes are widely applied to the drainage fields of highways, railway roadbeds, subway engineering, waste landfill sites, tunnels, green belts, playgrounds, side slope protection and the like caused by high water content, and underground irrigation and drainage systems of agriculture and horticulture. It, flexible permeable pipe and plastic blind ditch have become three major products in civil engineering construction (water seepage and drainage) in our country. Municipal drainage pipe net sight drainage pressure size can select to use both arms bellows and straight wall pipe. The straight wall pipe has strong pressure bearing capacity and can be used for special pipelines of large-scale drainage and pollution discharge pipe networks.
But current drain pipe still has certain defect, and the drainage performance of drain pipe is poor, does not have the protection of rain-proof cap, and rainy day rainwater gets into easily, can accelerate the inside corruption of drain pipe, and life is short-lived.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a drain pipe having a waterproof cap.
The drainage pipe with the waterproof cap comprises a working pipe and an outer protection steel pipe, wherein heat insulation cotton is arranged on the surface of the working pipe, the outer protection steel pipe is arranged at one end of the working pipe, an anticorrosive layer is arranged on the surface of the outer protection steel pipe, a drain pipe is arranged at one end of the outer protection steel pipe, the top end of the outer protection steel pipe is provided with the waterproof cap, the lower end of the waterproof cap is provided with a screw rod, the side wall of the screw rod is provided with a plurality of spaced convex blocks, a groove is arranged between every two convex blocks, the bottom end of the screw rod is provided with a gasket, the surface of the waterproof cap is provided with a plurality of water inlet holes, a water collecting tank is arranged inside the waterproof cap, the bottom end of the water collecting tank is provided with a water outlet, the side wall of the water collecting tank is provided with a drainage cavity, and the gasket is of a circular structure.
Preferably, the rain hat is of a circular structure, and the top end of the rain hat is provided with a vertical bolt.
Preferably, the rain hat is matched with the outer protecting steel pipe.
Preferably, the water collecting tank is of a conical structure, and the diameter of the top end of the water collecting tank is larger than that of the bottom end of the water collecting tank.
Preferably, the water outlets are symmetrically arranged, and the distance from the water outlets to the screw is greater than the wall thickness of the outer protecting steel pipe.
The invention has the beneficial effects that: through set up the drain pipe on protecting the steel pipe outward for outer protection steel pipe has the function of protection, and the rain-proof cap of setting can play the water of emission, and rain-proof cap can carry away the rainwater of rainy day, has avoided outer protection steel pipe to be corroded by the rainwater, has increased outer protection steel pipe's life, and the anticorrosive coating plays good guard action, keeps warm cotton and working pipe and outer protection steel pipe interconnect. The device has the advantages of convenient operation, simple operation of the water pipe when in use, convenient water delivery, compact structural connection and long service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the rain hat of the present invention.
In the figure: 1. a working pipe; 2. heat preservation cotton; 3. an outer protecting steel pipe; 4. an anticorrosive layer; 5. a drain pipe; 6. Rain-proof caps; 7. a drainage cavity; 8. a bump; 9. a gasket; 10. a water collection tank; 11. a water outlet; 12. a groove; 13. a pipeline; 14. a water inlet hole; 15. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a drain pipe with a waterproof cap comprises a working pipe 1 and an outer protection steel pipe 4, wherein heat insulation cotton 2 is arranged on the surface of the working pipe 1, the outer protection steel pipe 3 is arranged at one end of the working pipe 1, an anticorrosive layer 4 is arranged on the surface of the outer protection steel pipe 3, a drain pipe 5 is arranged at one end of the outer protection steel pipe 3, the outer protection steel pipe 3 is arranged at the other side of the drain pipe 5, a rainproof cap 6 is arranged at the top end of the outer protection steel pipe 3, a screw rod 15 is arranged at the lower end of the rainproof cap 6, a plurality of spaced convex blocks 8 are arranged on the side wall of the screw rod 15, a groove 12 is arranged between every two convex blocks 8, a gasket 9 is arranged at the bottom end of the screw rod 15, a plurality of water inlet holes 14 are arranged on the surface of the rainproof cap 6, a water collecting tank 10 is arranged inside the rainproof cap 6, and a water outlet 11 is arranged at the bottom end of the water collecting tank 10, the lateral wall of water catch bowl 10 is provided with drainage chamber 7, the packing ring is ring structure.
As a technical optimization scheme of the invention, the rain hat 6 is of a circular structure, and a vertical bolt is arranged at the top end of the rain hat 6.
As a technical optimization scheme of the invention, the rain-proof cap 6 is matched with the outer protecting steel pipe 3.
As a technical optimization scheme of the invention, the water collecting tank 10 is of a conical structure, and the diameter of the top end of the water collecting tank 10 is larger than that of the bottom end.
As a technical optimization scheme of the invention, the water outlets 11 are symmetrically arranged, and the distance from the screw 15 is greater than the wall thickness of the outer protecting steel pipe 3.
When the heat insulation pipe is used, firstly, the outer protection steel pipe arranged at one end of the working pipe is matched with the working pipe, so that the heat insulation cotton in the outer protection steel pipe can have a larger performance, the anticorrosive coating can play a role in stabilizing a pipeline, the rain-proof cap can play a role in protecting rainwater, and the outer protection steel pipe can be protected. Rain-proof cap passes through the screw rod and protects the steel pipe installation, plays the effect of being connected stably through lug and the recess that sets up and protect steel pipe looks adaptation, and the drainage chamber has the function and the effect of conveniently discharging the rainwater, and the water catch bowl can collect the inside of water catch bowl through the inlet opening to the rainwater, and the packing ring can play good sealed effect for rain-proof cap group plugs, can not leak from rain-proof cap department.
The invention has the beneficial effects that: through set up the drain pipe on protecting the steel pipe outward for outer protection steel pipe has the function of protection, and the rain-proof cap of setting can play the water of emission, and rain-proof cap can carry away the rainwater of rainy day, has avoided outer protection steel pipe to be corroded by the rainwater, has increased outer protection steel pipe's life, and the anticorrosive coating plays good guard action, keeps warm cotton and working pipe and outer protection steel pipe interconnect. The device has the advantages of convenient operation, simple operation of the water pipe when in use, convenient water delivery, compact structural connection and long service life.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a drain pipe with waterproof cap, includes service pipe (1) and outer steel pipe (3), its characterized in that: the surface of the working pipe (1) is provided with heat preservation cotton, one end of the working pipe (1) is provided with an outer protection steel pipe (3), the surface of the outer protection steel pipe (3) is provided with an anticorrosive coating (4), one end of the outer protection steel pipe (3) is provided with a drain pipe (5), the top end of the outer protection steel pipe (3) is provided with a rain-proof cap (6), the lower end of the rain-proof cap (6) is provided with a screw rod (15), the side wall of the screw rod (15) is provided with a plurality of spaced lugs (8), a groove (12) is formed between every two lugs (8), the bottom end of the screw rod (15) is provided with a gasket (9), the surface of the rain-proof cap (6) is provided with a plurality of water inlet holes (14), the inside of the rain-proof cap (6) is provided with a water collecting tank (10), the bottom end of the water collecting tank (10) is provided with a water outlet (11), the side wall of the water collecting tank (10) is provided with a water drainage cavity (7), the gasket is of a circular ring structure.
2. A drain with a water resistant cap as claimed in claim 1, wherein: rain-proof cap (6) are circular structure, and the top of rain-proof cap (6) is provided with the vertically bolt.
3. A drain with a water resistant cap as claimed in claim 1, wherein: the rain hat (6) is matched with the outer protective steel pipe (3).
4. A drain with a water resistant cap as claimed in claim 1, wherein: the water collecting tank (10) is of a conical structure, and the diameter of the top end of the water collecting tank (10) is larger than that of the bottom end.
5. A drain with a water resistant cap as claimed in claim 1, wherein: the water outlets (11) are symmetrically arranged, and the distance from the screw rods (15) to the water outlets is larger than the wall thickness of the outer protective steel pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992124.6U CN215635649U (en) | 2020-12-13 | 2020-12-13 | Drain pipe with waterproof cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992124.6U CN215635649U (en) | 2020-12-13 | 2020-12-13 | Drain pipe with waterproof cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635649U true CN215635649U (en) | 2022-01-25 |
Family
ID=79887426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022992124.6U Active CN215635649U (en) | 2020-12-13 | 2020-12-13 | Drain pipe with waterproof cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635649U (en) |
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2020
- 2020-12-13 CN CN202022992124.6U patent/CN215635649U/en active Active
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