CN206090779U

CN206090779U - Municipal administration water supply and drainage pipeline connection structure

Info

Publication number: CN206090779U
Application number: CN201621080766.6U
Authority: CN
Inventors: 周立辉; 杨俊宁; 陈俊志; 王方斌; 陈忠良
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-26
Filing date: 2016-09-26
Publication date: 2017-04-12
Anticipated expiration: 2026-09-26

Abstract

The utility model discloses a municipal administration water supply and drainage pipeline connection structure, include strengthening rib, undercoating, first drain pipe, second drain pipe and pour the layer, the strengthening rib is located the outside of steel pipe cover, the undercoating is located the inboard of drain pipe, the attach fitting is installed on the right side of first drain pipe, the left side of second drain pipe is connected with connection port, and connection port's the outside is fixed with preceding sealing washer, pour the outside of level in the steel pipe cover. This municipal administration water supply and drainage pipeline connection structure sets up even spacing distribution's strengthening rib, improves holistic intensity, is difficult for receiving the damage, and sealed performance is good, prevents the infiltration of water effectively, and pour layer and the sealing washer connection structure of design can be when taking place the displacement at the bottom of the ground, and carry out slight skew and do not influence the system of normal drainage, and adopt socket joint formula interface form, the simple installation, the inboard scribbles the undercoating of anti -corrosion material, cooperation steel pipe cover, holistic non -corrosibility ability is good.

Description

A kind of municipal supplying drainage pipeline connecting structure

Technical field

This utility model is related to drainage pipeline attachment means technical field, specially a kind of municipal water supply and sewerage pipeline connection knot Structure.

Background technology

Municipal water supply and sewerage pipeline refers to rainwater and sewage conduct under town road, and in engineering, commonly referred to municipal administration is arranged Waterpipe.According to equipment under Chinese town road, be typically provided with different pipelines, such as electric power, communication, coal gas, feedwater, Drainage pipeline etc..And drainage pipeline typically enters river, sewage row nearby due to considering rain, the dirty measure for shunting, i.e. rainwater Enter sewage treatment plant, so municipal drain includes two kinds of pipelines of rainwater and sewage.

As the development and drainage system of society are greatly developed, the application of municipal water supply and sewerage pipeline is more and more, But general municipal water supply and sewerage pipeline exists and is easily corroded due to being embedded in underground, and service life is short, and the structure of connection is inadequate It is stable, cause the problem that water oozes out.For the problems referred to above, innovative design is carried out on the basis of original municipal water supply and sewerage pipeline.

Utility model content

The purpose of this utility model is to provide a kind of municipal supplying drainage pipeline connecting structure, to solve above-mentioned background technology Middle proposition is easily corroded, and service life is short, and the structure of connection is not sufficiently stable, and causes the problem that water oozes out.

For achieving the above object, this utility model provides following technical scheme：A kind of municipal supplying drainage pipeline connecting structure, Including reinforcement, undercoating, the first drain pipe, the second drain pipe and LIFT, the reinforcement is located at the outside of steel pipe socket, and Drain pipe is provided with the inside of steel pipe socket, the undercoating is located at the inner side of drain pipe, and the right side of first drain pipe is installed There is jointing, be connected with the outside of connectivity port, and connectivity port on the left of second drain pipe and be fixed with front sealing ring, Rear sealing ring is installed on the inside of the jointing, the LIFT is located at the outside of steel pipe socket.

Preferably, the number of the reinforcement is 5, and equidistantly distributed is in the outside of steel pipe socket.

Preferably, the front sealing ring is connected to inlay with rear sealing ring.

Preferably, connectivity port of first drain pipe by jointing with the second drain pipe is connected with each other.

Preferably, the gap filling after the jointing is connected with connectivity port pours material.

Preferably, thickness of the thickness of the left-half of the LIFT less than right half part, and left-half it is interior straight Footpath and the equal diameters of jointing.

Compared with prior art, the beneficial effects of the utility model are：The municipal supplying drainage pipeline connecting structure, it is and existing Municipal water supply and sewerage pipeline compare under, overall structure is fixed using steel pipe socket, then equidistantly distributed is set Reinforcement, improves overall intensity, is not easily susceptible to damage, is sealed using the sealing ring for inlaying connection in the port of connection, The performance of sealing is good, and its port is consolidated by pouring impervious material, be effectively prevented the infiltration of water, and design is poured Build layer and sealing ring attachment structure can be when ground end be subjected to displacement, the system for carrying out slight skew and not affecting proper drainage, And adopt bell socket form, simple installation, inner side to scribble the undercoating of anti-corrosion material, coordinate steel pipe socket, overall anti-corrosion Performance is good.

Description of the drawings

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model texture edge schematic diagram；

Fig. 3 is this utility model structure overall schematic.

In figure：1st, reinforcement, 2, steel pipe socket, 3, front sealing ring, 4, drain pipe, 5, undercoating, the 6, first drain pipe, 7, even Joint, 8, connectivity port, the 9, second draining, 10, LIFT, 11, rear sealing ring.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1-3 are referred to, this utility model provides a kind of technical scheme：A kind of municipal supplying drainage pipeline connecting structure, bag Include reinforcement 1, steel pipe socket 2, front sealing ring 3, drain pipe 4, undercoating 5, the first drain pipe 6, jointing 7, connectivity port 8, Second drain pipe 9, LIFT 10 and rear sealing ring 11, reinforcement 1 are located at the outside of steel pipe socket 2, and the number of reinforcement 1 is 5, And equidistantly distributed improves overall intensity in the outside of steel pipe socket 2, it is not easily susceptible to damage, and the inner side of steel pipe socket 2 is provided with Drain pipe 4, undercoating 5 are located at the inner side of drain pipe 4, and the right side of the first drain pipe 6 is provided with jointing 7, the second drain pipe 9 Left side be connected with connectivity port 8, the first drain pipe 6 is mutually interconnected with the connectivity port 8 of the second drain pipe 9 by jointing 7 Connect, the gap filling after jointing 7 is connected with connectivity port 8 pours material, effectively carry out antiseepage, and connectivity port 8 Outside be fixed with front sealing ring 3, front sealing ring 3 is connected to inlay with rear sealing ring 11, and the performance of sealing is good, jointing 7 Inner side rear sealing ring 11 is installed, LIFT 10 is located at the outside of steel pipe socket 2, and the thickness of the left-half of LIFT 10 is less than The thickness of right half part, and the interior diameter of left-half and the equal diameters of jointing 7, when ground end is subjected to displacement, pour Layer 10 and Hermetical connecting structure can produce slight skew and not affect normal use.

Operation principle：When using the municipal supplying drainage pipeline connecting structure, first the structure of the device is carried out simply Understand, first the structure of the device is constructed, when drain pipe 4 are produced, scribble in anti-corrosion material on the inside of which Coating 5, prevents the sewage of inside from corroding to which, increases service life, then is carried out using steel pipe socket 2 in the outside of drain pipe 4 solid It is fixed, strengthen the stability of drain pipe 4, and in the outside spaced set reinforcement 1 of steel pipe socket 2, improve overall intensity, when When first drain pipe 6 and the second drain pipe 9 are attached, the sealing ring 3 before the outside of the connectivity port 8 of drain pipe 4 is installed, together When after the inner side of the jointing 7 of drain pipe 4 is installed sealing ring 11, then using bell socket form by connectivity port 8 Be fixed in jointing 7, now front sealing ring 3 and rear sealing ring 11 be to inlay connection, finally LIFT 10 it is interior pour it is anti- Penetration material, is effectively prevented the infiltration of water, here it is the operation principle of the municipal supplying drainage pipeline connecting structure.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of municipal supplying drainage pipeline connecting structure, including reinforcement (1), undercoating (5), the first drain pipe (6), second row Water pipe (9) and LIFT (10), it is characterised in that：The reinforcement (1) is positioned at the outside of steel pipe socket (2), and steel pipe socket (2) Inner side is provided with drain pipe (4), and the undercoating (5) is positioned at the inner side of drain pipe (4), the right side of first drain pipe (6) Jointing (7) is installed, connectivity port (8) on the left of second drain pipe (9), is connected with, and connectivity port (8) it is outer Side is fixed with front sealing ring (3), and rear sealing ring (11), LIFT (10) position are provided with the inside of the jointing (7) In the outside of steel pipe socket (2).

2. a kind of municipal supplying drainage pipeline connecting structure according to claim 1, it is characterised in that：The reinforcement (1) Number be 5, and equidistantly distributed is in the outside of steel pipe socket (2).

3. a kind of municipal supplying drainage pipeline connecting structure according to claim 1, it is characterised in that：The front sealing ring (3) it is connected to inlay with rear sealing ring (11).

4. a kind of municipal supplying drainage pipeline connecting structure according to claim 1, it is characterised in that：First drain pipe (6) connectivity port (8) by jointing (7) with the second drain pipe (9) is connected with each other.

5. a kind of municipal supplying drainage pipeline connecting structure according to claim 4, it is characterised in that：The jointing (7) gap filling after being connected with connectivity port (8) pours material.

6. a kind of municipal supplying drainage pipeline connecting structure according to claim 1, it is characterised in that：The LIFT (10) Left-half thickness less than right half part thickness, and equal diameters of the interior diameter of left-half and jointing (7).