CN209068015U - A kind of telescopic preventing water leakage PE pipe - Google Patents
A kind of telescopic preventing water leakage PE pipe Download PDFInfo
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- CN209068015U CN209068015U CN201821687626.4U CN201821687626U CN209068015U CN 209068015 U CN209068015 U CN 209068015U CN 201821687626 U CN201821687626 U CN 201821687626U CN 209068015 U CN209068015 U CN 209068015U
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- fixedly connected
- expander
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Abstract
The utility model relates to PE Manifold technology fields, and disclose a kind of telescopic preventing water leakage PE pipe.It is most of for stationary state that the utility model solves existing pe pipe in the market, do not have flexible, below for pe pipe in the case where carrying out flexible, it is flexible to belong to pipe-in-pipe, but inner tube is inserted into outer tube, it will receive the impact of outer tube liquid, the problem of flexible inconvenient, the utility model is stretched by the bellows that the intermediate position in grafting hollow circuit cylinder is connected, in view of the impact of liquid, the hollow ring set of the third for needing to connect on the outer wall of bellows, and the second arc-shaped slot on expander outer wall is tilted in the first hollow ring set cooperation connected on the outer wall of grafting hollow circuit cylinder, it is fixed between first hollow ring set and the second arc-shaped slot by thread pillar, and it is fixed by thread cap.
Description
Technical field
The utility model relates to PE Manifold technology field, specially a kind of telescopic preventing water leakage PE pipe.
Background technique
PE is vinyon, a kind of most basic plastics, and polybag, preservative film etc. are all PE, and HDPE is a kind of crystallization
Degree height, nonpolar thermoplastic resin.The milky appearance of ortho states HDPE, in meagre section in a degree of translucent
Shape.PE has the characteristic of excellent resistance to most of lives and chemicals for industrial use, but most for existing pe pipe in the market
Number is stationary state, does not have flexible, and below for pe pipe in the case where carrying out flexible, it is flexible to belong to pipe-in-pipe, but interior
Pipe is inserted into outer tube, will receive the impact of outer tube liquid, is stretched and inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of telescopic preventing water leakage PE pipe, solves market
Most of upper existing pe pipe is stationary state, does not have flexible, below for pe pipe in the case where carrying out flexible, belongs to pipe
Telescopic extension, but inner tube is inserted into outer tube, will receive the impact of outer tube liquid, is stretched the problem of inconvenient.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of telescopic preventing water leakage PE pipe, including
PE tube body is plugged with grafting hollow circuit cylinder in the inner cavity of the PE tube body, and the top of the grafting hollow circuit cylinder is fixed to be connected
It is connected to inclination expander, sealing ring is fixedly connected at the top of the inclination expander, is fixedly connected on the inner wall of the PE tube body
There is inner tube, it is opposed prestressed type between the PE tube body and inner tube, and offer circular groove ring that the PE tube body is bonded with inner tube,
It is fixedly connected with expander in the top face of the sealing ring, lower expansion is fixedly connected on the bottom front of the sealing ring
It manages, is fixedly connected with sealing ring plug on the inner wall of the lower expander, the radius of the upper expander and lower expander is equal.
Preferably, the first arc-shaped slot and the second arc-shaped slot are offered respectively on the interior cavity wall of the PE tube body,
First arc-shaped slot is adapted with lower expander size, and second arc-shaped slot is adapted with upper expander size, under described
Sealing ring plug is fixedly connected on the internal chamber wall of expander and upper expander.
Preferably, the quantity of the grafting hollow circuit cylinder is two groups, is fixedly connected with wave between hollow circuit cylinder described in two groups
Line pipe, the ripple quantity of the bellows are seven groups.
Preferably, the first hollow ring set is fixedly connected on the outer wall of the hollow circuit cylinder, the first hollow ring set
Positive two sides up and down are fixedly connected to bolt, and the back side of the first hollow ring set is fixedly connected to screw thread branch in two sides up and down
Column is fixedly connected with the second hollow ring set on the outer wall of the inclination expander, fixed on the front of the second hollow ring set to connect
It is connected to thread cap.
Preferably, position is fixedly connected with the hollow ring set of third, the third hollow ring among the outer wall of the bellows
Set is between the first hollow ring set and the second hollow ring set.
Preferably, the bottom of the thread pillar sequentially passes through the back side of the hollow ring set of third and the back of the second hollow ring set
Face, and be threaded in the screw thread notch of thread cap.
Working principle: grafting hollow circuit cylinder, and the bottom institute of grafting hollow circuit cylinder are plugged in the inner cavity of PE tube body
The sealing ring of connection is connected on the inner cavity of PE tube body, and on the inner cavity of PE tube body be notch state, PE tube body it is interior
Wall trench mouth is placed with sealing ring, and sealing ring is divided into two groups, is formed as lower expander with combined by upper expander, and sealing ring is outer
The sealing ring plug being fixedly connected on wall, sealing ring plug are cooperated with arc-shaped slot, have reached the sealing effect of liquid, and
Wherein the notch of the first arc-shaped slot is sealed with lower expander, and the notch of the second arc-shaped slot and the fixation of upper expander are close
Envelope, for flexible effect, is stretched, it is contemplated that liquid by the bellows that the intermediate position in grafting hollow circuit cylinder is connected
The impact of body, the hollow ring set of the third for needing to connect on the outer wall of bellows, and connected on the outer wall of grafting hollow circuit cylinder
The first hollow ring set cooperation on tilt the second arc-shaped slot on expander outer wall, (the first hollow ring set and the second arc-shaped slot it
Between be fixed by thread pillar, and be fixed by thread cap).
(3) beneficial effect
The utility model provides a kind of telescopic preventing water leakage PE pipe.Have it is following the utility model has the advantages that
(1), grafting hollow circuit cylinder, and grafting hollow circuit cylinder are plugged in the inner cavity that the utility model passes through PE tube body
The sealing ring that is connected of bottom be connected on the inner cavity of PE tube body, and on the inner cavity of PE tube body be notch state, PE pipe
The inner wall notch of ontology is placed with sealing ring, and sealing ring is divided into two groups, as lower expander with formed combined by upper expander, and it is close
The sealing ring plug being fixedly connected on the outer wall of seal, sealing ring plug are cooperated with arc-shaped slot, have reached the sealing of liquid
Effect, and wherein the notch of the first arc-shaped slot is sealed with lower expander, and the notch of the second arc-shaped slot and upper expansion
Pipe fixing seal, for flexible effect.
(2), the utility model is stretched by the bellows that the intermediate position in grafting hollow circuit cylinder is connected, and is considered
To the impact of liquid, the hollow ring set of the third for needing to connect on the outer wall of bellows, and institute on the outer wall of grafting hollow circuit cylinder
The second arc-shaped slot, the first hollow ring set and the second arc-shaped slot on expander outer wall are tilted in the hollow ring set cooperation of the first of connection
Between be fixed by thread pillar, and be fixed by thread cap.
Detailed description of the invention
Fig. 1 is the utility model PE tube body structural schematic diagram；
Fig. 2 is the utility model PE tube body cross-sectional view；
Fig. 3 is the utility model PE tube body inner wall structure diagram；
Fig. 4 is the utility model grafting hollow cylindrical structure schematic diagram；
Fig. 5 is the utility model bellows and component structure diagram.
In figure: 1 PE tube body, 2 sealing rings, 3 inclination expanders, 4 grafting hollow circuit cylinders, 5 inner tubes, 6 sealing ring plugs, 7 lower expansions
Pipe, 8 circular groove rings, 9 second arc-shaped slots, 10 first arc-shaped slots, 11 bellowss, 12 bolts, 13 first hollow ring sets, 14 screw threads
Pillar, the hollow ring set of 15 thirds, 16 second hollow ring sets, 17 thread caps, expander on 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of telescopic preventing water leakage PE pipe, including PE
Tube body 1 is plugged with grafting hollow circuit cylinder 4 in the inner cavity of PE tube body 1, and the top of grafting hollow circuit cylinder 4, which is fixedly connected with, inclines
The top of oblique expander 3, inclination expander 3 is fixedly connected with sealing ring 2, and inner tube 5, PE is fixedly connected on the inner wall of PE tube body 1
Tube body 1 is bonded with inner tube 5, is opposed prestressed type between PE tube body 1 and inner tube 5, and offer circular groove ring 8, the top of sealing ring 2
It is fixedly connected with expander 18 on front, is fixedly connected with lower expander 7 on the bottom front of sealing ring 2, on the inner wall of lower expander 7
It is fixedly connected with sealing ring plug 6, the radius of upper expander 18 and lower expander 7 is equal, and is opened respectively on the interior cavity wall of PE tube body 1
Equipped with the first arc-shaped slot 10 and the second arc-shaped slot 9, the first arc-shaped slot 10 is adapted with lower 7 size of expander, the second arc
Notch 9 is adapted with upper 18 size of expander, is fixedly connected to sealing ring plug 6 on lower expander 7 and the internal chamber wall of upper expander 18, is inserted
The quantity for connecing hollow circuit cylinder 4 is two groups, is fixedly connected with bellows 11, the ripple number of bellows 11 between two groups of hollow circuit cylinders 4
Amount is seven groups, and the first hollow ring set 13, the front upper and lower two of the first hollow ring set 13 are fixedly connected on the outer wall of hollow circuit cylinder 4
Side is fixedly connected to bolt 12, and the back side of the first hollow ring set 13 is fixedly connected to thread pillar 14 in two sides up and down, tilts
It is fixedly connected with the second hollow ring set 16 on the outer wall of expander 3, is fixedly connected with thread cap on the front of the second hollow ring set 16
17, the outer wall centre position of bellows 11 is fixedly connected with the hollow ring set 15 of third, and it is hollow that the hollow ring set 15 of third is located at first
Between ring set 13 and the second hollow ring set 16, the bottom of thread pillar 14 sequentially passes through the back side and second of the hollow ring set 15 of third
The back side of hollow ring set 16, and be threaded in the screw thread notch of thread cap 17.
Working principle: grafting hollow circuit cylinder 4, and the bottom of grafting hollow circuit cylinder 4 are plugged in the inner cavity of PE tube body 1
The sealing ring 2 connected is connected on the inner cavity of PE tube body 1, and on the inner cavity of PE tube body 1 is notch state, PE tube body
1 inner wall notch is placed with sealing ring 2, and it is two groups that sealing ring 2, which is divided to, as lower expander 7 with formed combined by upper expander 18, and
The sealing ring plug 6 being fixedly connected on the outer wall of sealing ring 2, sealing ring plug 6 are cooperated with arc-shaped slot, have reached liquid
Sealing effect, and wherein the notch of the first arc-shaped slot 10 is sealed with lower expander 7, and the slot of the second arc-shaped slot 9
Mouth and upper 18 fixing seal of expander, for flexible effect, the ripple connected by the intermediate position in grafting hollow circuit cylinder 4
Pipe 11 stretches, it is contemplated that the impact of liquid, the hollow ring set 15 of the third for needing to connect on the outer wall of bellows 11, and insert
It connects and tilts the second arc-shaped slot 16 on 3 outer wall of expander in the hollow cooperation of ring set 13 of first connected on the outer wall of hollow circuit cylinder 4,
It is fixed between first hollow ring set 13 and the second arc-shaped slot 16 by thread pillar 14, and is consolidated by thread cap 17
It is fixed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of telescopic preventing water leakage PE pipe, including PE tube body (1), it is characterised in that: the inner cavity of the PE tube body (1)
In be plugged with grafting hollow circuit cylinder (4), be fixedly connected at the top of the grafting hollow circuit cylinder (4) inclination expander (3), it is described to incline
It is fixedly connected with sealing ring (2) at the top of oblique expander (3), is fixedly connected with inner tube (5) on the inner wall of the PE tube body (1),
The PE tube body (1) is bonded with inner tube (5), is opposed prestressed type between the PE tube body (1) and inner tube (5), and offer circle
Grooved ring (8) is fixedly connected with expander (18) in the top face of the sealing ring (2), the bottom front of the sealing ring (2)
On be fixedly connected with lower expander (7), be fixedly connected with sealing ring plug (6) on the inner wall of the lower expander (7), the upper expander
(18) radius with lower expander (7) is equal.
2. a kind of telescopic preventing water leakage PE pipe according to claim 1, it is characterised in that: the PE tube body (1)
Offer the first arc-shaped slot (10) and the second arc-shaped slot (9) on interior cavity wall respectively, first arc-shaped slot (10) with
Lower expander (7) size is adapted, and second arc-shaped slot (9) is adapted with upper expander (18) size, the lower expander (7) with
Sealing ring plug (6) are fixedly connected on the internal chamber wall of upper expander (18).
3. a kind of telescopic preventing water leakage PE pipe according to claim 1, it is characterised in that: the grafting hollow circuit cylinder
(4) quantity is two groups, is fixedly connected with bellows (11) between hollow circuit cylinder described in two groups (4), the bellows (11)
Ripple quantity is seven groups.
4. a kind of telescopic preventing water leakage PE pipe according to claim 1, it is characterised in that: the hollow circuit cylinder (4)
The first hollow ring set (13) is fixedly connected on outer wall, the front of the first hollow ring set (13) is fixedly connected with two sides up and down
Have bolt (12), the back side of the first hollow ring set (13) is fixedly connected to thread pillar (14) two sides up and down, described to incline
It is fixedly connected with the second hollow ring set (16) on the outer wall of oblique expander (3), is fixed on the front of the second hollow ring set (16)
It is connected with thread cap (17).
5. a kind of telescopic preventing water leakage PE pipe according to claim 3, it is characterised in that: outside the bellows (11)
Position is fixedly connected with the hollow ring set of third (15) among wall, and the hollow ring set of third (15) is located at the first hollow ring set (13)
Between the second hollow ring set (16).
6. a kind of telescopic preventing water leakage PE pipe according to claim 4, it is characterised in that: the thread pillar (14)
Bottom sequentially passes through the back side of the hollow ring set of third (15) and the back side of the second hollow ring set (16), and is threaded in thread cap
(17) in screw thread notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687626.4U CN209068015U (en) | 2018-10-18 | 2018-10-18 | A kind of telescopic preventing water leakage PE pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687626.4U CN209068015U (en) | 2018-10-18 | 2018-10-18 | A kind of telescopic preventing water leakage PE pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209068015U true CN209068015U (en) | 2019-07-05 |
Family
ID=67095205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821687626.4U Active CN209068015U (en) | 2018-10-18 | 2018-10-18 | A kind of telescopic preventing water leakage PE pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209068015U (en) |
-
2018
- 2018-10-18 CN CN201821687626.4U patent/CN209068015U/en active Active
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