CN214064062U

CN214064062U - Novel HDPE winding wall-connecting pipe

Info

Publication number: CN214064062U
Application number: CN202023039375.9U
Authority: CN
Inventors: 陈兴铣
Original assignee: Jiangxi Nansu Technology Co ltd
Current assignee: Jiangxi Nansu Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-27
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a novel HDPE winding wall-structured pipe which can quickly connect two sections of pipes, is very convenient in the process of installation and disassembly, saves time and labor, and is convenient for replacing and maintaining the damaged pipe body in the later period, comprising a pipe body; the fixed cover of body one end has connect first cover piece, first cover piece one end fixedly connected with sealing block, sealing block and body mouth of pipe are located same heart, a plurality of installation pieces of first cover piece outside fixedly connected with, the equal fixedly connected with inserted block in a plurality of installation pieces one side, all be equipped with a plurality of spacing holes on a plurality of installation pieces, the body other end is fixed to have cup jointed the second cover piece, second cover piece one end is equipped with the annular, the annular is located same heart with the body mouth of pipe, the sealed pad of annular inner wall fixedly connected with, the second cover piece outside is equipped with a plurality of stop gear.

Description

Novel HDPE winding wall-connecting pipe

Technical Field

The utility model relates to a winding pipe technical field especially relates to a novel HDPE winding knot wall pipe.

Background

The HDPE winding structure wall pipe has the structural characteristic that high-density polyethylene (HDPE) is wound to fill the double-structure wall pipe, and is suitable for long-term conveying of pipes with media below 45 ℃ for non-pressure buried urban domestic drainage, industrial drainage, farmland drainage and the like, and pipes for intelligent pipe networks for drainage. Use the polypropylene single wall bellows to connect the formation internal surface for winding between the bearing structure part and level, be spiral ripple structure outside the internal surface, fill foaming polyurethane between the spiral ripple, spiral ripple structure is outer with polyethylene winding, has built-in the flat wall tubular product that is used for transmission device is gathered to intelligent pipe network.

The existing pipe body is usually connected in an electric hot melting connection mode and a hot melting butt joint mode, damage of one section of the pipe body is very troublesome when maintenance needs to be replaced, time and labor are wasted when the pipe body is installed and disassembled, and maintenance work in a later period is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's body and all adopt the electric heat to melt to connect and hot melt butt joint dual mode when connecting usually, it is very troublesome when the maintenance need be changed to appear damaging at one of them section body, the installation with dismantle the in-process all relatively waste time and energy, be unfavorable for the maintenance work in later stage not enough, adapt to reality needs, provide a structural design novelty, be applicable to the slide seal assembly on the heavy-calibre pipeline.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

a novel HDPE winding wall-connecting pipe is designed, which comprises a pipe body; the fixed cover of body one end has connect first cover piece, the sealed piece of first cover piece one end fixedly connected with, sealed piece is located same centre of a circle with the body mouth of pipe, a plurality of installation pieces of the first cover piece outside fixedly connected with, it is a plurality of the equal fixedly connected with inserted block in installation piece one side, it is a plurality of all be equipped with a plurality of spacing holes on the installation piece, the fixed second cover piece that has cup jointed of the body other end, second cover piece one end is equipped with the annular, the annular is located same centre of a circle with the body mouth of pipe, the annular inner wall fixedly connected with is sealed to be filled up, the second cover piece outside is equipped with a plurality of stop gear.

A plurality of stop gear all includes two fixed blocks, pull piece, two gag lever posts, four through-holes and two springs, two the equal fixed connection of fixed block is in the second cover piece outside, pull piece is located one of them fixed block one side, two gag lever posts of one side fixedly connected with, two of pulling piece is close to the fixed block the gag lever post all runs through two fixed blocks, two through-holes the gag lever post all cup joints with two fixed block activities through corresponding the through-hole, two springs of fixedly connected with between pull piece and the adjacent one side fixed block, two the spring is established respectively the cover and is established outside two gag lever posts.

And the two side walls of the limiting rod are provided with sliding grooves, the two side walls of the through hole are fixedly connected with sliding blocks, and the sliding blocks are connected with the corresponding sliding grooves in a sliding mode.

The sliding blocks and the sliding groove sections are all designed to be in a convex shape, and the sliding blocks are all matched with the corresponding sliding grooves.

The size of the sealing block is matched with that of the ring groove.

The plurality of inserting blocks are matched with the gaps between the two corresponding fixing blocks, and the plurality of limiting rods are matched with the corresponding through holes and the corresponding limiting holes.

The beneficial effects of the utility model reside in that:

this design is when connecting two sections bodys, first nest block on with a body is corresponding with the second nest block on another body, make sealed piece combine together with the annular, through two gag lever posts of pulling piece pulling, make the gag lever post with correspond the through-hole separation, two springs all are in tensile state through the pulling of pulling the piece, make the gag lever post pass the clearance between two fixed blocks of correspondence again, extrude first nest block and second nest block, make sealed piece and sealed the inseparable contact of pad, loosen the pulling piece, two gag lever posts all pass the inserted block through corresponding spacing hole and through-hole through the effort of two springs, it is spacing to carry out the inserted block, thereby be connected first nest block and second nest block, and then connect two sections bodys, it is very convenient in installation and the dismantlement process, time saving and labor saving, be convenient for the later stage to damage the body and change and maintain.

Drawings

FIG. 1 is a schematic diagram of a novel HDPE intertwined wall pipe structure according to the present design;

FIG. 2 is an enlarged schematic view of a structure at A position of a novel HDPE winding wall structure;

FIG. 3 is a schematic cross-sectional view of a first block of a novel HDPE twining junction-wall pipe of the present design;

FIG. 4 is a schematic cross-sectional view of a second sleeve of a novel HDPE twining junction wall pipe according to the present design;

FIG. 5 is a schematic view of a connection section of a sliding block and a sliding groove of a novel HDPE winding wall pipe.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example 1: a novel HDPE winding wall pipe, see fig. 1 to 5.

The novel HDPE winding wall-connecting pipe comprises a pipe body 1; the fixed cover of 1 one end of body has been connect first nest block 2, the 2 one end fixedly connected with seal block 5 of first nest block, seal block 5 is located same centre of a circle with the 1 mouth of pipe of body, a plurality of installation pieces 8 of the 2 outside fixedly connected with of first nest block, the equal fixedly connected with inserted block 6 in a plurality of installation pieces 8 one side, all be equipped with a plurality of spacing holes 7 on a plurality of

installation pieces

8, 1 other end of body is fixed to have cup jointed

second nest block

3, 3 one end of second nest block is equipped with annular 12, annular 12 is located same centre of a circle with the 1 mouth of pipe of body, the sealed pad 11 of 12 inner walls fixedly connected with of annular, the 3 outsides of second nest block are equipped with a plurality of stop gears 4, can be quick connect two sections of bodies 1, it is very convenient with the dismantlement in-process to install, time saving and labor saving, the later stage of being convenient for changes and maintains damage body 1.

The plurality of limiting mechanisms 4 respectively comprise two fixed blocks 41, a pulling block 42, two limiting rods 44, four through holes 45 and two springs 43, the two fixed blocks 41 are fixedly connected to the outer side of the second sleeve 3, the pulling block 42 is positioned at one side of one fixed block 41, one side of the pulling block 42 close to the fixed block 41 is fixedly connected with the two limiting rods 44, the two limiting rods 44 respectively penetrate through the two fixed blocks 41 through the two through holes 45, the two limiting rods 44 are movably sleeved with the two fixed blocks 41 through the corresponding through holes 45, the two springs 43 are fixedly connected between the pulling block 42 and the adjacent fixed block 41, the two springs 43 are respectively sleeved outside the two limiting rods 44, the two limiting rods 44 are pulled by the pulling block 42, so that the limiting rods 44 are separated from the corresponding through holes 45, the two springs 43 are in a stretching state through the pulling of the pulling block 42, and then the limiting rods 44 penetrate through gaps between the two corresponding fixed blocks 41, the pulling block 42 is loosened, the two limiting rods 44 penetrate through the inserting block 6 through the corresponding limiting holes 7 and the through holes 45 through the acting force of the two springs 43, the inserting block 6 is limited, and therefore the first sleeve block 2 and the second sleeve block 3 are connected, and further the two sections of pipe bodies 1 are connected.

All be equipped with spout 10 on a plurality of gag lever post 44 both sides wall, equal fixedly connected with slider 9 on a plurality of through-hole 45 both sides wall, a plurality of sliders 9 all with correspond spout 10 sliding connection, lead gag lever post 44, the gag lever post 44 of being convenient for removes.

The cross sections of the sliding blocks 9 and the sliding grooves 10 are all designed to be in a convex shape, the sliding blocks 9 are all matched with the corresponding sliding grooves 10, and the stability of the limiting rod 44 during moving is guaranteed by the aid of the sliding blocks 9 and the sliding grooves 10 in characteristic shapes.

The size of the sealing block 5 is matched with that of the ring groove 12, and the sealing block 5 extrudes the sealing gasket 11 when being combined with the ring groove 12, so that the sealing performance is ensured.

A plurality of inserted blocks 6 all with correspond the clearance looks adaptation between two fixed blocks 41, a plurality of gag lever post 44 all with correspond through-hole 45 and correspond spacing hole 7 looks adaptation, gag lever post 44 passes inserted block 6 through corresponding spacing hole 7 to it is spacing to carry out inserted block 6, thereby is connected first sleeve piece 2 and second sleeve piece 3.

When the novel HDPE winding wall-connecting pipe is used, the first sleeve block 2 on one pipe body 1 corresponds to the second sleeve block 3 on the other pipe body 1, the sealing block 5 is combined with the annular groove 12, the two limiting rods 44 are pulled through the pulling block 42, the limiting rods 44 are separated from the corresponding through holes 45, the two springs 43 are in a stretching state through the pulling of the pulling block 42, the limiting rods 44 penetrate through the gap between the corresponding two fixing blocks 41, the first sleeve block 2 and the second sleeve block 3 are extruded, the sealing block 5 is in close contact with the sealing gasket 11, the pulling block 42 is loosened, the two limiting rods 44 penetrate through the inserting block 6 through the corresponding limiting holes 7 and the through holes 45 through the acting forces of the two springs 43, the inserting block 6 is limited, the first sleeve block 2 is connected with the second sleeve block 3, the two pipe bodies 1 are connected, and the installation and disassembly processes are very convenient, labour saving and time saving, the later stage of being convenient for is changed and is maintained damage body 1.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. A novel HDPE winding wall-connecting pipe comprises a pipe body; the method is characterized in that: the fixed cover of body one end has connect first cover piece, the sealed piece of first cover piece one end fixedly connected with, sealed piece is located same centre of a circle with the body mouth of pipe, a plurality of installation pieces of the first cover piece outside fixedly connected with, it is a plurality of the equal fixedly connected with inserted block in installation piece one side, it is a plurality of all be equipped with a plurality of spacing holes on the installation piece, the fixed second cover piece that has cup jointed of the body other end, second cover piece one end is equipped with the annular, the annular is located same centre of a circle with the body mouth of pipe, the annular inner wall fixedly connected with is sealed to be filled up, the second cover piece outside is equipped with a plurality of stop.

2. A novel HDPE spiral-wound corrugated pipe as claimed in claim 1, wherein: a plurality of stop gear all includes two fixed blocks, pull piece, two gag lever posts, four through-holes and two springs, two the equal fixed connection of fixed block is in the second cover piece outside, pull piece is located one of them fixed block one side, two gag lever posts of one side fixedly connected with, two of pulling piece is close to the fixed block the gag lever post all runs through two fixed blocks, two through-holes the gag lever post all cup joints with two fixed block activities through corresponding the through-hole, two springs of fixedly connected with between pull piece and the adjacent one side fixed block, two the spring is established respectively the cover and is established outside two gag lever posts.

3. A novel HDPE spiral-wound corrugated pipe as claimed in claim 2, wherein: and the two side walls of the limiting rod are provided with sliding grooves, the two side walls of the through hole are fixedly connected with sliding blocks, and the sliding blocks are connected with the corresponding sliding grooves in a sliding mode.

4. A novel HDPE spiral-wound corrugated pipe as claimed in claim 3, wherein: the sliding blocks and the sliding groove sections are all designed to be in a convex shape, and the sliding blocks are all matched with the corresponding sliding grooves.

5. A novel HDPE spiral-wound corrugated pipe as claimed in claim 1, wherein: the size of the sealing block is matched with that of the ring groove.

6. A novel HDPE spiral-wound corrugated pipe as claimed in claim 2, wherein: the plurality of inserting blocks are matched with the gaps between the two corresponding fixing blocks, and the plurality of limiting rods are matched with the corresponding through holes and the corresponding limiting holes.