CN212718625U

CN212718625U - Adapting PE drain pipe

Info

Publication number: CN212718625U
Application number: CN202021533122.4U
Authority: CN
Inventors: 陆俊华; 丁启明
Original assignee: Jiangsu Delong Pipe Co ltd
Current assignee: Jiangsu Delong Pipe Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-16
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses an accept type PE drain pipe, the both ends of drain pipe are respectively for connecing the spigot and accept the end, it is equipped with the convex flange in the outside to the drain pipe to accept the end, connect the spigot including can with the buckle of flange block, the buckle has can supply accept the end along radial male opening, it still is equipped with and to restrict to connect the spigot buckle and the spacing portion of the block position of flange, interconnect's drain pipe passes through fastener or clamp fixedly. The utility model discloses a drain pipe, its mounting means is along radial insert block, can supply the opening that the body of drain pipe passed passes and through buckle and flange block, it is fixed to reuse fastener or clamp, and specially adapted needs the occasion of water receiving pipe temporarily, and the dismouting is all very convenient.

Description

Adapting PE drain pipe

Technical Field

The utility model belongs to the technical field of the water pipe, especially, relate to an accept type PE drain pipe.

Background

The plastic water pipe is widely applied to non-pressure pipelines, such as the fields of water supply, gas, pollution discharge, communication cables and the like, and in the installation of various types of water pipes, the water pipe is required to be convenient to construct and operate and high in installation efficiency;

particularly, in some temporary occasions where the water pipe needs to be removed after being used for a short time, the connection of the water pipe is troublesome if a welding mode is adopted, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an accept type PE drain pipe, and its mounting means is along radial insertion block, can supply the opening that the body of drain pipe passed is through buckle and flange block, and it is fixed to reuse fastener or clamp, and some occasion that need the water receiving pipe temporarily of specially adapted, and the dismouting is all very convenient.

In order to solve the technical problem, the utility model discloses a technical scheme of adoption as follows:

the two ends of each drain pipe are respectively provided with a plug end and a receiving end, and the plurality of drain pipes can be sequentially connected with the receiving ends through the plug ends;

the end of accepting is equipped with the convex flange in the outside to the drain pipe, the flange is located the oral area of accepting the end, just the whole circle of periphery of oral area sets up, connect the spigot including can with the buckle of flange block, the buckle is for certainly connect the oral area of spigot to the convex arch in the inboard, the buckle has can supply accept the end along radial male opening, connect the spigot still to be equipped with and to restrict the spacing portion of the block position of buckle and flange, interconnect's drain pipe passes through fastener or clamp and fixes.

Furthermore, the buckle is arranged along the opening part half circle of the plug end, the buckle of the half circle structure simultaneously forms the limiting part for limiting the clamping position, and the other half circle part without the buckle forms the opening.

Furthermore, the periphery of the flange is provided with a plurality of grooves which are arranged along the axial direction of the drain pipe, all the grooves are uniformly distributed along the circumferential direction of the flange, and convex teeth which can be meshed with the grooves are arranged in the buckle.

Furthermore, a screw is arranged at the opening and is in threaded connection with the inserting end, and the screw extends out of the inner side of the opening and abuts against the outer side of the flange.

Further, the screw is a captive screw.

Furthermore, a gasket is arranged and is positioned between the inserting end and the receiving end.

Furthermore, the drain pipe is a PE composite pipe with a steel wire mesh framework.

The utility model has the advantages that:

the utility model discloses an accept type drain pipe, its mounting means are along radial insert block, can supply the opening that the body of drain pipe passed and through buckle and flange block, it is fixed to reuse fastener or clamp, and specially adapted needs the occasion of water receiving pipe temporarily, and the dismouting is all very convenient.

The utility model is used for the spacing portion of restriction block position is the same shape with the water pipe body for the connection of drain pipe is laminated more, is convenient for in addition production and processing, also has fine outward appearance simultaneously.

The periphery of flange has a plurality of recesses that set up along the axial of drain pipe, be equipped with in the buckle can with the dogtooth of recess interlock can make the water pipe of pegging graft can realize the effect of pre-fixing through recess and dogtooth, need not fastener or clamp fixed also can not loosen easily and take off, can reduce the installation degree of difficulty, improves the reliability of connecting.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a schematic view of an exploded structure of a drain pipe according to the present invention;

fig. 2 is a schematic view of the overall structure of the drain pipe of the present invention (connection state);

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a sectional view taken along line B-B of FIG. 2 (exploded state);

FIG. 5 is a sectional view taken along line B-B of FIG. 2 (a connected state);

the parts in the drawings are marked as follows:

spigot end 1, catch 11, opening 112, socket end 2, flange 21, groove 211, lug 111 and screw 3.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Example (b):

a receiving PE drain pipe, as shown in fig. 1 to 5: the two ends of the drain pipe are respectively a plug end 1 and a receiving end 2, and a plurality of drain pipes can be sequentially connected with the receiving ends through the plug ends;

the end of accepting is equipped with to the convex flange 21 in the outside of drain pipe, the flange is located the oral area of end of accepting, just the whole circle of periphery of oral area sets up, connect the spigot including can with the buckle 11 of flange block, the buckle is for certainly connect the oral area of spigot to the convex arch in the inboard, the buckle has can supply accept the end along radial male opening 112, connect the spigot still to be equipped with and to restrict the spacing portion of the block position of buckle and flange, interconnect's drain pipe passes through fastener or clamp and fixes.

In this embodiment, the buckle is for following connect the oral area half-turn setting of spigot, half-turn structure the buckle constitutes restriction block position simultaneously spacing portion, and half-turn does not in addition the position of buckle constitutes the opening, spacing portion sets to the shape the same with the water pipe body for the connection of drain pipe is laminated more, is convenient for in addition production and processing, also has fine outward appearance simultaneously.

The periphery of flange has a plurality of recesses 211 along the axial setting of drain pipe, all the recess is followed the circumference equipartition of flange, be equipped with in the buckle can with the dogtooth 111 of recess interlock. Through the recess with the dogtooth can make the water pipe of pegging graft can realize the effect of pre-fixing, does not need fastener or clamp fixed also can not loosen easily this moment and take off, can reduce the installation degree of difficulty, improves the reliability of connecting.

The opening is provided with a screw 3, the screw is in threaded connection with the inserting end, and the screw extends out of the inner side of the opening and abuts against the outer side of the flange. More specifically, the abutting part of the screw is located at the semicircular part at the other side opposite to the limiting part, and the limiting part of the barrel limits the two connected drain pipes to move in the radial direction together, so that the fixing effect is realized.

In this embodiment, the screw is a release screw. The screw is usually arranged on the drain pipe, so that the use is more convenient.

The gasket is located between the inserting end and the bearing end. In this embodiment, the gasket is the rubber gasket, through the leakproofness of the drain pipe junction is guaranteed to the rubber gasket, prevents to leak.

In this embodiment, the drain pipe is a PE composite pipe with a steel wire mesh skeleton.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship described based on the embodiments and shown in the drawings, or the orientation or position relationship that the products of the present invention are usually placed when using, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The working principle of the utility model is as follows:

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.

Claims

1. The utility model provides a socket type PE drain pipe which characterized in that: the two ends of the drain pipe are respectively a plug end (1) and a receiving end (2), and the drain pipes can be sequentially connected with the receiving ends through the plug ends;

the end of accepting is equipped with convex flange (21) in the outside to the drain pipe, the flange is located the oral area of end of accepting, just the whole circle of periphery of oral area sets up, connect the end including can with buckle (11) of flange block, the buckle is for certainly connect the oral area of spigot to the convex arch in the inboard, the buckle has can supply receive the end along radial male opening (112), connect the spigot still to be equipped with and to restrict the spacing portion of the block position of buckle and flange, interconnect's drain pipe passes through fastener or clamp and fixes.

2. The accept PE drain pipe of claim 1, wherein: the buckle is along connect the oral area half-turn setting of spigot, half-turn structure the buckle constitutes the spacing portion of restriction block position simultaneously, and half other-turn does not have the position of buckle constitutes the opening.

3. The female PE drain pipe of claim 2, wherein: the periphery of flange has a plurality of recesses (211) that set up along the axial of drain pipe, all the recess is followed the circumference equipartition of flange, be equipped with in the buckle can with dogtooth (111) of recess interlock.

4. The female PE drain pipe of claim 2, wherein: the opening is provided with a screw (3), the screw is in threaded connection with the inserting end, and the screw extends out of the inner side of the opening and abuts against the outer side of the flange.

5. The female PE drain pipe of claim 4, wherein: the screw is a release screw.

6. The accept PE drain pipe of claim 1, wherein: the gasket is arranged between the inserting end and the bearing end.

7. The accept PE drain pipe of claim 1, wherein: the drain pipe is a PE composite pipe with a steel wire mesh framework.