CN208804393U - A kind of drainpipe - Google Patents

Abstract

The utility model relates to a kind of drainpipes, including screen pipe and water pipe, screen pipe is socketed in one end of water pipe, water pipe includes inner tube, middle pipe, outer tube and thermal protection layer, inner tube is located on the inside of middle pipe, outer tube is located on the outside of middle pipe, thermal protection layer wraps up the outside that outer tube is arranged in, inner and outer tubes are PVC material, middle pipe is metal material, such design is so that tube body itself has the overall merit of metal tube and the pipe of PVC, water guide film is provided in screen pipe, the water guide groove that a plurality of cross section is " Ω " shape is evenly arranged in water guide film surface, by the way that water guide groove is arranged, change the mode of traditional penetrability filtering draining, water is realized using tiny intensive " Ω " shape water guide groove arranged in parallel, the separation of impurity, it can be in the very short time that guide water starts, Natural Filter layer is formed on water guide groove, Can avoid screen pipe in silt up with it is hardened, to achieve the effect that not silting.

Description

A kind of drainpipe

Technical field

The utility model relates to technical field of drainage more particularly to a kind of drainpipes.

Background technique

Drainpipe plays very important effect in daily life, and existing iron drain-pipe is not corrosion-resistant, and noise is big, Anti seismic efficiency is poor, and fabricating drainpipe made from stainless steel cost is relatively high, and plastic drain-pipe is at low cost, and performance is stablized but is easily damaged, Be easily deformed in the case where temperature is excessively high, it is not sufficiently strong, use it is uneconomical, it is also inconvenient, and consolidating in drainage procedure Body object is easy blocking sewer, even if traditional drainpipe has filtering function, but can lead after traditional filter type long-time It causes the quantity of solid particle more and more, it is clear then to need to disassemble the filter structure progress when the quantity of solid increases It washes, the process formality of the disassembly is cumbersome, and is easily damaged the filter structure, shortens the working life.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of noise controls Sound, anti-antidetonation, corrosion-resistant, solid indeformable, at low cost drainpipe.

Technical solution adopted by the utility model to solve the above technical problems is as follows:

A kind of drainpipe, including screen pipe and water pipe, the screen pipe are socketed in one end of water pipe, and the water pipe includes interior Pipe, middle pipe, outer tube and thermal protection layer, said inner tube are located on the inside of middle pipe, and the outer tube is located on the outside of middle pipe, described heat-insulated anti- Sheath wraps up the outside that outer tube is arranged in, and the middle inside pipe wall and outer wall are integrally extended outward respectively has at least one rectangular Fixture block, inner tube are embedded installation by fixture block with middle pipe and outer tube respectively, and said inner tube and outer tube are PVC material, and the middle pipe is Metal material is provided with water guide film in the screen pipe, and being evenly arranged with a plurality of cross section in water guide film surface is " Ω " shape Water guide groove.

Preferably, one end of the water guide groove is protruded into screen pipe, and the opening of water guide groove outwardly, open by water guide groove Mouth is for adsorbed water body and crosses the impurity in drainage.

Preferably, it is fitted with PTFE micropore aseptic filtration film on the inner wall of said inner tube, is removed by the PTFE micropore of setting The bacteria breed in water body can be effectively prevented in bacterium filter membrane.

Preferably, it is provided with buffering apron at the screen pipe nozzle, which is fixed on screen pipe, buffering adhesive It encloses and is acted on for alleviating vertical and lower water impact, reduce the generation of noise.

Preferably, it is additionally provided with temperature detection sensor on the screen pipe, the temperature detection sensor is by display screen, temperature-sensitive Resistance and battery composition, temperature detection sensor is for detecting water temperature.

Preferably, the water guide film uses PVS material, and the thermal protection layer outer layer coating is provided with antiseptic oil paint layer, PVS material has many advantages, such as, anti-aging, acid and alkali-resistance, weather-proof, and antiseptic oil paint layer has anti-corrosion and anti-aging effect, greatly mentions The high service life of water guide film and thermal protection layer.

Compared with the prior art, the advantages of the utility model are: by the inner and outer tubes of setting PVC material, it can be with Achieve the purpose that noise-proofing, corrosion-resistant, anti-antidetonation, the middle pipe are metal material, can achieve firm and on-deformable mesh , the coating of thermal protection layer outer layer is provided with antiseptic oil paint layer, and antiseptic oil paint layer has the function of anti-corrosion and anti-aging, " Ω " shape Water guide groove have the advantages that water imbibition is strong, filterability is good and will not block, drainpipe equipped with temperature detection sense Device, can real-time monitoring conduit temperature, the utility model is designed reasonably accords with the demands of the market, and is suitble to promote.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model screen pipe structural schematic diagram；

Fig. 3 is the utility model water guide membrane structure diagram；

Fig. 4 is the utility model water pipe structure schematic diagram.

Specific embodiment

As shown in Figs 1-4, including screen pipe 1 and water pipe 2, screen pipe 1 are socketed in one end of water pipe 2, and water pipe 2 includes inner tube 10, middle pipe 9, outer tube 8 and thermal protection layer 7, inner tube 10 are located at middle 9 inside of pipe, and outer tube 8 is located at middle 9 outside of pipe, thermal protection layer The outside of outer tube 8 is arranged in 7 packages, and one is extended the card for having at least one rectangular to middle 9 inner and outer wall of pipe outward respectively Block 11, inner tube 10 are embedded installation with middle pipe 9 and outer tube 8 respectively by fixture block 11, it can be ensured that the integraty of three, fixture block 11 can be with The effect for reinforcing tube body is played, inner tube 10 and outer tube 8 are PVC material, and middle pipe 9 is metal material, and such design is so that tube body Itself have the overall merit of metal tube and the pipe of PVC, water guide film 5 is provided in screen pipe 1, is uniformly set on 5 surface of water guide film It is equipped with the water guide groove 6 that a plurality of cross section is " Ω " shape, one end of water guide groove 6 is protruded into screen pipe 1, and water guide groove 6 is opened Mouthful outwardly, by the way that water guide groove 6 is arranged, the mode of traditional penetrability filtering draining is changed, using arranged in parallel tiny close " Ω " shape water guide groove 6 of collection realizes the separation of water, impurity, can be in the very short time that guide water starts, on water guide groove 6 Form Natural Filter layer, can avoid silting up in screen pipe 1 with it is hardened, to achieve the effect that not silting.

PTFE micropore aseptic filtration film is fitted on the inner wall of inner tube 10, by the PTFE micropore aseptic filtration film of setting, The bacteria breed in water body can be effectively prevented, be provided with buffering apron 4 at 1 nozzle of screen pipe, which was fixed on On chimney filter 1, buffering apron is used to alleviate vertical and lower water impact effect, reduces the generation of noise, on the screen pipe 1 and also Equipped with temperature detection sensor 3, the temperature detection sensor 3 is by display screen, thermistor and battery composition, temperature detection sensing Device 3 uses PVS material for detecting water temperature, water guide film 5, and 7 outer layer of the thermal protection layer coating is provided with antiseptic oil paint layer, PVS material include anti-aging, acid and alkali-resistance, it is weather-proof the advantages that, antiseptic oil paint layer includes anti-corrosion and anti-aging effect, greatly mentions The high service life of water guide film 5 and thermal protection layer 7.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (6)

1. a kind of drainpipe, which is characterized in that including screen pipe (1) and water pipe (2), the screen pipe (1) is socketed in water pipe (2) One end, the water pipe (2) includes inner tube (10), middle pipe (9), outer tube (8) and thermal protection layer (7), said inner tube (10) position On the inside of Yu Zhongguan (9), the outer tube (8) is located on the outside of middle pipe (9), and thermal protection layer (7) package is arranged in outer tube (8) Outside, one is extended the fixture block (11) for having at least one rectangular, inner tube to middle pipe (9) inner and outer wall outward respectively (10) installation is embedded with middle pipe (9) and outer tube (8) respectively by fixture block (11), said inner tube (10) and outer tube (8) are PVC material Matter, the middle pipe (9) are metal material, are provided with water guide film (5) in the screen pipe (1), uniformly set on water guide film (5) surface It is equipped with the water guide groove (6) that a plurality of cross section is " Ω " shape.

2. a kind of drainpipe according to claim 1, which is characterized in that filtering is protruded into one end of the water guide groove (6) It manages in (1), the opening of water guide groove (6) is outwardly.

3. a kind of drainpipe according to claim 2, which is characterized in that be fitted with PTFE on the inner wall of said inner tube (10) Micropore aseptic filtration film.

4. a kind of drainpipe according to claim 3, which is characterized in that be provided with buffering at screen pipe (1) nozzle Cushion rubber (4), the buffering apron (4) are fixed on screen pipe (1).

5. a kind of drainpipe according to claim 4, which is characterized in that be additionally provided with temperature detection on the screen pipe (1) Sensor (3), the temperature detection sensor (3) is by display screen, thermistor and battery composition.

6. a kind of drainpipe according to claim 5, which is characterized in that the water guide film (5) uses PVS material, described The coating of thermal protection layer (7) outer layer is provided with antiseptic oil paint layer.