CN210003954U

CN210003954U - multi-stage combined silencing and fire-proof water drain pipe

Info

Publication number: CN210003954U
Application number: CN201920619910.6U
Authority: CN
Inventors: 王仕民; 王康; 薛中; 宋文艳; 聂学朝; 孙艳飞; 聂学丹
Original assignee: Henan Jin Run Alwayseal Technology Ltd
Current assignee: Henan Jin Run Alwayseal Technology Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-01-31
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an multistage combination formula amortization fire prevention drain pipe, including solid inner tube, honeycomb duct, the antibiotic layer of nanometer, the polyurethane heat preservation, PVC hush pipe, asbestos board puigging, second PVC hush pipe, the PVC is outer, magnet, flame retardant coating, bear the frame, the stereoplasm sponge layer, spiral water conservancy diversion muscle, amortization through-hole, drainage strip and hush spiral muscle, the utility model discloses simple structure, it is nimble convenient to use, the commonality is good, the aspect have good bearing capacity and anti pressure capacity, very big improvement the security and the stability of pipeline use, aspect can effectually eliminate the noise that rivers produced when passing through in the pipeline in addition, and can carry out magnetization treatment to the waste water in the pipeline, improved the quality of discharge water, simultaneously very big improvement the pipeline operation with external environment's affinity and reduced noise pollution.

Description

multi-stage combined silencing and fire-proof water drain pipe

Technical Field

The utility model belongs to the technical field of pipeline tubular product, concretely relates to kinds of multistage combination formula amortization fire prevention drain pipe.

Background

At present, in water supply and drainage operation, the water supply and drainage operation is mainly realized through various plastic pipelines, the existing drainage pipe is plastic pipe fittings formed by extrusion or injection molding by taking polyvinyl chloride (PVC) resin as a main raw material, the PVC pipe fittings have the advantages of light weight, corrosion resistance, small water flow resistance, energy conservation, quick installation, low manufacturing cost and the like, are applied by strongly pushing , have obvious benefits, are widely applied to urban tap water conveying engineering, water supply engineering inside and outside buildings, water supply engineering of industrial and mining enterprises, underground fire control water supply engineering, farmland water conservancy and water delivery irrigation engineering, garden gardening greening water supply engineering, aquaculture water supply and drainage engineering and the like, obtain good economic benefits and social benefits, can meet the needs of water supply and drainage operation, but often generate a large amount of noise when water flows pass through the pipelines, so that the current water supply and drainage operation often causes large noise pollution to the surrounding environment, further causes a lot of troubles with people living in the surrounding environment when the current water supply and drainage operation, and causes great inconvenience and the problem of , and the brand-new noise reduction drainage pipe needs to be urgently developed to meet the actual demands of fire prevention and use.

SUMMERY OF THE UTILITY MODEL

To exist not enough on the prior art, the utility model provides an kinds of multistage combination formula amortization fire prevention drain pipe, this novel simple structure, it is nimble convenient to use, the commonality is good, aspect have good bearing capacity and anti resistance to compression ability, very big improvement the security and the stability of pipeline use, can effectual elimination rivers in addition in the aspect pass through the noise that produces in the pipeline, and can carry out magnetization treatment to the waste water in the pipeline, the quality of emission water has been improved, simultaneously very big improvement when the pipeline moves with external environment's affinity and reduced noise pollution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A multistage combined type silencing and fireproof drain pipe comprises a solid inner pipe, a guide pipe, a nano antibacterial layer, a polyurethane heat-insulating layer, a PVC silencing pipe, an asbestos board sound-insulating layer, a second PVC silencing pipe, a PVC outer layer, a magnet, a fireproof layer, a bearing frame, a hard sponge layer, a spiral guide rib, a silencing through hole, a guide strip and a silencing spiral rib, wherein the solid inner pipe is arranged in the guide pipe, the solid inner pipe and the guide pipe are coaxially distributed, the polyurethane heat-insulating layer is coated on the outer surface of the guide pipe and coaxially distributed with the axis of the guide pipe, the nano antibacterial layer is arranged between the guide pipe and the polyurethane heat-insulating layer, the asbestos board layer is coated on the outer surface of the polyurethane heat-insulating layer and coaxially distributed with the axis of the guide pipe, the PVC sound-insulating pipe is arranged between the polyurethane heat-insulating layer and the asbestos board sound-insulating layer, the PVC outer layer is coated on the outer surface of the asbestos board sound-insulating layer and coaxially distributed with the axis of the asbestos board sound-insulating layer, the second PVC sound-insulating pipe is arranged between the asbestos board sound-insulating layer and the PVC outer layer, the guide layer, the PVC layer is uniformly distributed with the spiral guide rib, the guide spiral guide rib and the spiral guide rib are arranged coaxially distributed, the guide spiral guide rib, the guide spiral groove is arranged between the guide spiral groove, the guide spiral guide rib and the guide spiral groove, the guide rib, the guide groove is arranged between the guide groove, the guide spiral groove, the guide rib and the guide spiral groove, the guide rib, the guide groove, the guide rib, the guide groove, the guide rib.

, uniformly distributing a plurality of flow guide holes in the pipe walls of the PVC silencing pipe and the second PVC silencing pipe, wherein the flow guide holes are distributed in parallel with the axis of the PVC silencing pipe, at least silencing cotton slivers are uniformly distributed in the flow guide holes, and the silencing cotton slivers and the axis of the flow guide holes are coaxially distributed.

And , the diversion holes are in the shape of any of a right circular diversion hole, an oval diversion hole, a regular hexagonal diversion hole or a regular polygonal diversion hole.

And , the magnets comprise a magnet and a second magnet, the magnet and the second magnet are arranged oppositely, the magnet and the second magnet are arranged in a C-shaped structure, and the magnet and the second magnet are opposite in magnetic pole direction close to the side.

, coating layers of antibacterial material on the outer surface of the solid inner tube.

, the drainage strip is a high-flexibility rubber strip.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

multistage combination formula amortization fire prevention drain pipe, this novel simple structure, it is nimble convenient to use, the commonality is good, aspect have good bearing capacity and anti resistance to compression ability, very big improvement the security and the stability of pipeline use, can effectually eliminate the noise that rivers produced when passing through in the pipeline in addition aspect, and can carry out magnetization to the waste water in the pipeline, the quality of discharged water has been improved, simultaneously very big improvement during the pipeline operation with external environment's affinity and reduced noise pollution.

Drawings

FIG. 1 is a schematic structural view of kinds of multi-stage combined muffling and fireproof drainpipes of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficiency are easy to understand and understand, the following concrete implementation mode is combined, and the utility model is further illustrated in steps:

therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without any inventive effort based on the embodiments of the present invention are within the scope of the invention.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once a item is defined in figures, it need not be further defined and explained by in subsequent figures.

The terms "," "second," "third," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" shall be understood to be , for example, they may be fixedly connected, detachably connected, or physically connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements, and those skilled in the art shall understand the specific meaning of the above terms in the present invention in a specific case.

According to the technical scheme, the multi-stage combined type silencing and fireproof drain pipe is shown in a combined drawing 1 and a drawing 2, and comprises a solid inner pipe 1, a guide pipe 2, a nano antibacterial layer 3, a polyurethane heat-insulating layer 4, a PVC silencing pipe 5, an asbestos board sound-insulating layer 6, a second PVC silencing pipe 7, a PVC outer layer 8, a magnet 9, a fireproof layer 10, a bearing frame 11, a hard sponge layer 12, a spiral guide rib 13, a silencing through hole 14, a guide strip 15 and a silencing spiral rib 16, wherein the solid inner pipe 1 is arranged in the guide pipe 2, the solid inner pipe 1 and the guide pipe 2 are coaxially distributed, the polyurethane heat-insulating layer 4 is coated on the outer surface of the guide pipe 2 and coaxially distributed with the axis of the guide pipe 2, the nano antibacterial layer 3 is positioned between the guide pipe 2 and the polyurethane heat-insulating layer 4, the asbestos board 6 is coated on the outer surface of the polyurethane heat-insulating layer 4 and coaxially distributed with the polyurethane heat-insulating layer 4, the PVC silencing pipe 5 is positioned between the polyurethane heat-insulating layer 4 and the asbestos board 6, the PVC heat-insulating layer 6, the PVC sound-insulating layer 6 is coated on the outer layer 6, the PVC sound-insulating layer is coaxially distributed with the PVC spiral guide pipe 10, the PVC spiral guide rib is positioned between the PVC spiral guide pipe 10, the PVC layer 10, the PVC spiral guide sponge layer 10 and the PVC spiral guide rib is coaxially distributed with the PVC spiral guide rib 13, the PVC spiral guide pipe 10 spiral guide rib 10, the PVC spiral guide rib is coaxially distributed with the PVC spiral guide rib 10, the PVC spiral guide rib 10 is positioned between the PVC spiral guide rib 10 and the PVC spiral guide rib 10, the PVC spiral guide pipe 2, the PVC spiral guide rib 10 spiral guide pipe 10, the PVC spiral guide rib 10 and the PVC spiral guide rib, the PVC.

In this embodiment, a plurality of flow guide holes 20 are uniformly distributed in the wall of the PVC silencing pipe 5 and the wall of the second PVC silencing pipe 7, the flow guide holes 20 are distributed in parallel with the axis of the PVC silencing pipe 5, at least silencing tampons 18 are uniformly distributed in the flow guide holes 20, and the silencing tampons 18 and the axis of the flow guide holes 20 are coaxially distributed.

In this embodiment, the diversion holes 20 are any diversion holes of a regular circular diversion hole, an elliptical diversion hole, a regular hexagonal diversion hole, or a regular polygonal diversion hole.

In this embodiment, the magnet 9 includes an th magnet 21 and a second magnet 22, the th magnet 21 and the second magnet 22 are disposed to face each other, the th magnet 21 and the second magnet 22 are both disposed in a C-shaped configuration, and the th magnet 21 and the second magnet 22 have opposite magnetic poles toward the side.

In this embodiment, layers of antibacterial material are coated on the outer surface of the solid inner tube 1.

In this embodiment, the drainage strip 15 is a high-flexibility rubber strip.

This is novel in the concrete implementation, at first to solid inner tube, honeycomb duct, the antibiotic layer of nanometer, polyurethane heat preservation, PVC hush pipe, asbestos board puigging, second PVC hush pipe, PVC skin, magnet, flame retardant coating, bear frame, stereoplasm sponge layer, spiral water conservancy diversion muscle, amortization through-hole, drainage strip, noise elimination spiral muscle, amortization silver assemble to with supplying water drainage tube way to be connected, make rivers pass through from the honeycomb duct.

When rivers pass through from the honeycomb duct, aspect is carried out the water conservancy diversion and is weakened the processing to the vibration effect that rivers produced at the flow in-process through spiral water conservancy diversion muscle and amortization through-hole mating reaction, avoids resonance between rivers and the honeycomb duct to produce the noise, separates the noise that the honeycomb duct produced through the stereoplasm sponge layer in the aspect of in addition to weaken the processing to the noise once more by the spiral muscle of eliminating the noise.

And can carry out the magnetization processing through magnet and second magnet's effect to the waste water that passes through in the pipeline, eliminate harmful substance such as heavy metal wherein, play the purification water, reduce environmental pollution's effect.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

The multistage combined type silencing and fireproof drain pipe is characterized by comprising a solid inner pipe, a guide pipe, a nano antibacterial layer, a polyurethane heat-insulating layer, a th PVC silencing pipe, an asbestos board sound-insulating layer, a second PVC silencing pipe, a PVC outer layer, magnets, a fireproof layer, a bearing frame, a hard sponge layer, spiral guide ribs, silencing through holes, a guide strip and silencing spiral ribs, wherein the solid inner pipe is arranged in the guide pipe, the solid inner pipe and the axis of the guide pipe are coaxially distributed, the polyurethane heat-insulating layer is coated on the outer surface of the guide pipe and coaxially distributed with the axis of the guide pipe, the nano antibacterial layer is arranged between the guide pipe and the polyurethane heat-insulating layer, the asbestos board is coated on the outer surface of the guide pipe and coaxially distributed with the axis of the polyurethane heat-insulating layer, the PVC silencing pipe is arranged between the polyurethane heat-insulating layer and the asbestos board sound-insulating layer, the PVC outer layer is coated on the outer surface of the asbestos board sound-insulating layer and coaxially distributed with the axis of the asbestos board layer, the guide layer, the PVC spiral guide ribs and the spiral guide frame are coaxially distributed, the PVC layer, the guide spiral guide ribs are uniformly distributed, the guide spiral guide ribs and the spiral guide ribs, the guide spiral guide strip are distributed in parallel to each other, the inner pipe, the guide grooves, the hard sponge layer, the guide grooves are uniformly distributed between the guide grooves, the guide grooves are uniformly distributed between the spiral grooves, the spiral grooves of the spiral grooves, the spiral guide ribs, the grooves are uniformly distributed on the spiral grooves, the grooves are uniformly distributed between the grooves.
2. The multi-stage combined muffling and fireproof drain pipe according to claim 1, wherein a plurality of diversion holes are uniformly distributed in the walls of the and second PVC muffling pipes, the diversion holes are distributed in parallel with the axis of the PVC muffling pipe, at least muffling tampons are uniformly distributed in the diversion holes, and the muffling tampons and the axis of the diversion holes are coaxially distributed.
3. The kinds of multi-stage combined muffling fireproof drainpipe of claim 2, wherein the diversion holes are kinds of holes selected from the group consisting of circular diversion holes, oval diversion holes, hexagonal diversion holes, and regular polygonal diversion holes.
4. The kinds of multi-stage combined muffling fireproof drainpipe of claim 1, wherein the magnets comprise a magnet and a second magnet, the magnet and the second magnet are disposed opposite to each other, the magnet and the second magnet are both disposed in a "C" shape, and the magnet and the second magnet are opposite to each other in magnetic pole direction near side.
5. The kinds of multi-stage combined silencing and fireproof drainpipe is characterized in that layers of antibacterial materials are coated on the outer surface of the solid inner pipe.
6. The kinds of multi-stage combined silencing and fireproof drainpipe of claim 1, wherein the drainage strip is a highly flexible rubber strip.