CN205859390U

CN205859390U - Silencing drainage pipe

Info

Publication number: CN205859390U
Application number: CN201620601797.5U
Authority: CN
Inventors: 杨立蕊
Original assignee: TIANJIN JINFENG PIPE INDUSTRY Co Ltd
Current assignee: TIANJIN JINFENG PIPE INDUSTRY Co Ltd
Priority date: 2016-06-15
Filing date: 2016-06-15
Publication date: 2017-01-04
Anticipated expiration: 2026-06-15

Abstract

Silencing drainage pipe described in the utility model, including supervisor and looped pipeline, offer, along its axis direction, the draw-in groove that at least two is through on supervisor's inwall, it is provided with along its axis direction on looped pipeline outer wall and is responsible for the card article that upper draw-in groove matches, the looped pipeline tube wall between adjacent two card articles is uniformly laid with through eyelet；Looped pipeline can be fixed in supervisor, and the card article on looped pipeline can be arranged in the draw-in groove on supervisor.This silencing drainage pipe is in use, during a water stream part in looped pipeline can be extremely responsible for by the eyelet laid on looped pipeline tube wall, thus reduce the current impact to looped pipeline tube wall, reduce the current pressure to looped pipeline tube wall, play reduction noise, it is ensured that the effect of pipe fitting safety；This silencing drainage pipe takes separated structure, supervisor, looped pipeline fit together and can either form silencing drainage pipe, and supervisor is used alone both can be as common drain pipe, flexibly and easily, expand range, with quick, efficiently, easily Modern Construction theory be consistent.

Description

Silencing drainage pipe

Technical field

This utility model relates to a kind of silencing drainage pipe.

Background technology

Double-wall PVC hush pipe is widely used in the drainage system of modern building, the spiral shell that current wall within it is arranged Rotation flow guide bar guides the obvious attached jet of lower formation, reduces water velocity, reduces the impact to tube wall, thus effectively reduces Noise produced by current；On the other hand the hole shape structure between double-walled can have good soundproof effect, further Effectively reduce noise produced by current.But existing Double-wall PVC hush pipe is integral structure, stand only as draining Pipe uses, and limits its range, also with quickly, efficiently, easily Modern Construction theory be not inconsistent.

Utility model content

For the problems referred to above, this utility model aims to provide a kind of silencing drainage pipe.

The technical scheme of this silencing drainage pipe is achieved in that

Described silencing drainage pipe, including supervisor and looped pipeline, supervisor's inwall offers at least two along its axis direction and passes through Logical draw-in groove, looped pipeline outer wall is provided with along its axis direction and is responsible for the card article that upper draw-in groove matches, between adjacent two card articles Looped pipeline tube wall on be uniformly laid with through eyelet；

Looped pipeline can be fixed in supervisor, and the card article on looped pipeline can be arranged in the draw-in groove on supervisor.

Further, the described draw-in groove degree of depth radially is less than card article length radially, after looped pipeline is fixed in supervisor, Space is left between supervisor's inwall and looped pipeline outer wall.

Further, some friction particles is distributed on described card article outer surface.

Further, the draw-in groove on described supervisor is distributed on supervisor's inwall, and the card article on looped pipeline is distributed in looped pipeline outer wall On.

Further, the draw-in groove on described supervisor has four, and accordingly, the card article on looped pipeline also has four.

Further, the one during described eyelet cross section is triangle, circle, trapezoidal, polygon.

Looped pipeline in use, be both placed in supervisor can, owing to silencing drainage pipe is in drainage system by this silencing drainage pipe Can only make standpipe to use, the pipe connecting component that silencing drainage pipe two ends are connected objectively can be to looped pipeline position in supervisor Produce position-limiting action, can also complete supervisor, looped pipeline are fixed by modes such as gluing, rivetings further in addition, strengthen steady Solidity, during the water stream part in looped pipeline can be extremely responsible for by the eyelet that looped pipeline tube wall is laid, thus reduces current pair The impact of looped pipeline tube wall, reduces the current pressure to looped pipeline tube wall, plays reduction noise, it is ensured that the effect of pipe fitting safety；With existing Having silencing drainage pipe part integral structure to compare, this silencing drainage pipe takes separated structure, supervisor, looped pipeline both to fit together Can make up the silencing drainage pipe with sound-deadening and noise-reducing function to use as the standpipe in drainage system, supervisor is used alone both may be used To be applicable to other position of drainage system as common drain pipe, flexibly and easily, expand range, with quick, high Effect, easily Modern Construction theory are consistent, and supervisor, looped pipeline collocation both can be carried out selling as silencing drainage pipe by producer, Can also supervisor be sold separately as normal discharge pipe, a production line both can realize two kinds of processing lifes that can sell product Produce, reduce cost, there is the strongest competitive advantage.

Accompanying drawing explanation

The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.? In accompanying drawing:

Fig. 1 is that this silencing drainage pipe is responsible for structural representation；

Fig. 2 is that this silencing drainage pipe is responsible for sectional view；

Fig. 3 is this silencing drainage pipe looped pipeline structural representation；

Fig. 4 is this silencing drainage pipe looped pipeline sectional view；

Fig. 5 is this silencing drainage pipe supervisor, looped pipeline assembling schematic cross-section.

Description of reference numerals:

In figure: 1. supervisor, 2. looped pipeline, 3. draw-in groove, 4. card article, 5. eyelet.

Detailed description of the invention

It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be mutually combined.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately Being described, " multiple " are meant that two or more.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition State term concrete meaning in this utility model.

Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

Silencing drainage pipe described in the utility model, referring to the drawings the most shown, including being responsible for 1 and looped pipeline 2, it is responsible for edge on 1 inwall Its axis direction offers the through draw-in groove of at least two 3, and looped pipeline 2 outer wall is provided with and is responsible on 1 card along its axis direction The card article 4 that groove 3 matches, looped pipeline 2 tube wall between adjacent two card articles 4 is uniformly laid with through eyelet 5；

Looped pipeline 2 can be fixed in supervisor 1, and the card article 4 on looped pipeline 2 can be arranged in the draw-in groove 3 on supervisor 1.

Looped pipeline 2 in use, be both placed in being responsible for 1 can, owing to silencing drainage pipe is at drainage system by this silencing drainage pipe In can only make standpipe use, the pipe connecting component that silencing drainage pipe two ends are connected objectively can to looped pipeline 2 supervisor 1 in Position produces position-limiting action, in addition can also further by the modes such as gluing, riveting complete to supervisor 1, looped pipeline 2 fixing, Strengthening steadiness, the water stream part in looped pipeline 2 can be extremely responsible in 1 by the eyelet 5 that looped pipeline 2 tube wall is laid, thus Reduce the current impact to looped pipeline 2 tube wall, reduce the current pressure to looped pipeline 2 tube wall, play reduction noise, it is ensured that pipe fitting safety Effect；Comparing with existing silencing drainage pipe part integral structure, this silencing drainage pipe takes separated structure, supervisor 1, looped pipeline 2 fit together and can either form the silencing drainage pipe with sound-deadening and noise-reducing function and use as the standpipe in drainage system, main Pipe 1 is used alone other position that both can be applicable to drainage system as common drain pipe, flexibly and easily, expands use Scope, with quick, efficiently, easily Modern Construction theory be consistent, producer both can by supervisor 1, looped pipeline 2 collocation sell As silencing drainage pipe, it is also possible to supervisor 1 being sold separately as normal discharge pipe, a production line both can realize two kinds and can sell Sell the processing of product, reduce cost, there is the strongest competitive advantage.

In this silencing drainage pipe, described draw-in groove 3 degree of depth radially is less than card article 4 length radially, and looped pipeline 2 is fixed on After in supervisor 1, being responsible between 1 inwall and looped pipeline 2 outer wall and leave space, space is cut off formation multiple hole shape structure by card article 4, enters One step plays the effect of sound insulation and noise reduction.

In this silencing drainage pipe, some friction particles is distributed on described card article 4 outer surface, supervisor 1, looped pipeline 2 are assembled Time together, it is possible to play and increase the effect of frictional force, reinforced assembly steadiness between card article 4, draw-in groove 3 contact surface.

In this silencing drainage pipe, the draw-in groove 3 on described supervisor 1 is distributed on supervisor's 1 inwall, and the card article 4 on looped pipeline 2 is uniform On looped pipeline 2 outer wall, it is evenly arranged pressure when can balance use, plays the effect of protection pipe fitting safety.

In this silencing drainage pipe, the draw-in groove 3 on described supervisor 1 has four, and accordingly, the card article 4 on looped pipeline 2 also has four Individual.

In this silencing drainage pipe, described eyelet 5 cross section is the one in triangle, circle, trapezoidal, polygon.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model Protection domain within.

Claims

1. a silencing drainage pipe, it is characterised in that: include being responsible for (1) and looped pipeline (2), along its axis side on supervisor's (1) inwall To offering the through draw-in groove of at least two (3), looped pipeline (2) outer wall is provided with and is responsible for (1) upper draw-in groove along its axis direction (3) card article (4) matched, looped pipeline (2) tube wall between adjacent two card articles (4) is uniformly laid with through eyelet (5)；

Looped pipeline (2) can be fixed in supervisor (1), and the card article (4) on looped pipeline (2) can be arranged in the draw-in groove (3) on supervisor (1) Nei.

Silencing drainage pipe the most according to claim 1, it is characterised in that: described draw-in groove (3) degree of depth radially is less than card Bar (4) length radially, after looped pipeline (2) is fixed in supervisor (1), leaves sky between supervisor's (1) inwall and looped pipeline (2) outer wall Gap.

Silencing drainage pipe the most according to claim 1 and 2, it is characterised in that: described card article (4) is if being distributed on outer surface Dry friction granule.

Silencing drainage pipe the most according to claim 1 and 2, it is characterised in that: the draw-in groove (3) on described supervisor (1) is uniform On supervisor's (1) inwall, the card article (4) on looped pipeline (2) is distributed on looped pipeline (2) outer wall.

Silencing drainage pipe the most according to claim 1 and 2, it is characterised in that: the draw-in groove (3) on described supervisor (1) has four Individual, accordingly, the card article (4) on looped pipeline (2) also has four.

Silencing drainage pipe the most according to claim 1 and 2, it is characterised in that: described eyelet (5) cross section is triangle, circle One in shape, trapezoidal, polygon.