CN208417914U - A kind of integral type exempts from the PPR pipe part of raw material band - Google Patents
A kind of integral type exempts from the PPR pipe part of raw material band Download PDFInfo
- Publication number
- CN208417914U CN208417914U CN201821003211.0U CN201821003211U CN208417914U CN 208417914 U CN208417914 U CN 208417914U CN 201821003211 U CN201821003211 U CN 201821003211U CN 208417914 U CN208417914 U CN 208417914U
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- China
- Prior art keywords
- ring
- link block
- raw material
- pipe fitting
- material band
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model proposes the PPR pipe parts that a kind of integral type exempts from raw material band, including pipe fitting ontology, the both ends of the pipe fitting ontology are respectively inlet end and an outlet end, the outlet end central interior of the pipe fitting ontology has a retaining ring, the outer ring of outlet end is guard ring simultaneously, and the retaining ring, guard ring is integrally formed with pipe fitting ontology, the inner ring of the guard ring is equipped with several grooves, a link block is equipped between the retaining ring and guard ring, the outer ring of the link block is equipped with several convex blocks, the convex block of the link block is connected in the groove of guard ring, an apron is equipped in the junction outer ring of retaining ring and pipe fitting ontology, the outer ring of the apron is contacted with link block, when the PPR pipe part is connect with other pipe fittings, it need to only be spirally connected with link block, apron plays sealing at this time, the effect of antiseep, without using raw material band, it is simple and convenient, and it will not seep Leakage.
Description
Technical field
The utility model belongs to Petrochemical Pipe Joints accessories field, and in particular to a kind of integral type exempts from the PPR pipe part of raw material band.
Background technique
PPR connecting pipe as a kind of new chemical building materials you, have handling ease, sanitation performance preferably, flow resistance
It is small, facilitate the advantages that installation.In daily life, the connection between water pipe is usually using PPR connecting pipe, the PPR of steel plastic compount
Connecting pipe is since the linear expansion coefficient of two kinds of materials of copper insert and plastics is different, shrinking percentage is different, as long as slightly in post-processing
Do not pay attention to will result in pipe fitting and occur small fine crack or copper modeling removing between plastics and copper insert, to occur in use process
Leakage phenomenon, it is serious to there is also the phenomenon that making house floor, furniture, the electrical equipment etc. of finishing be immersed in water, it causes huge
Big loss.Existing PPR pipe part is to avoid leaking, and generally avoids leaking with raw material band in the junction of pipe fitting and pipe fitting,
But it is inconvenient to use, and raw material band is easy aging, can not accomplish simple and effective antiseep.
Utility model content
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of integral type exempts from the PPR of raw material band
Pipe fitting, it is simple and convenient without using raw material band, and will not leak.
To achieve the above object, the utility model proposes the PPR pipe parts that a kind of integral type exempts from raw material band, including pipe fitting sheet
Body, the both ends of the pipe fitting ontology are respectively inlet end and an outlet end, and the outlet end central interior of the pipe fitting ontology has a gear
Circle, while the outer ring of outlet end is guard ring, and the retaining ring, guard ring and pipe fitting ontology are integrally formed, the inner ring of the guard ring
Equipped with several grooves, a link block is equipped between the retaining ring and guard ring, the outer ring of the link block is equipped with several convex blocks,
The convex block of the link block is connected in the groove of guard ring, is equipped with an apron, the skin in the junction outer ring of retaining ring and pipe fitting ontology
The outer ring of circle is contacted with link block.
The outlet end of the pipe fitting ontology is in concave shape.
The inside of resulting link block is equipped with internal screw thread.
The link block is stainless steel material
The interior diameter d of the retaining ring is 5~12cm.
The overall diameter D1 of the retaining ring is 7~14cm.
The interior diameter D2 of the link block is 11~20cm.
The beneficial effects of the utility model are: the outlet end of the PPR pipe part is in concave shape, and in retaining ring and pipe fitting ontology
Junction outer ring be equipped with an apron, while the outlet end of tube body ontology has been connected with a link block, sets in the inside of link block
There is internal screw thread, apron is stuck between retaining ring and link block, only need to be with link block spiral shell when the PPR pipe part is connect with other pipe fittings
It connecing, apron plays the role of sealing, antiseep at this time, and it is simple and convenient without using raw material band, and will not leak；And PPR pipe
The guard ring inner ring of part is equipped with several grooves, while being equipped with several convex blocks, the convex block of last link block in the outer ring of link block
It is connected in the groove of guard ring, this connection type can avoid occurring tiny fine crack between link block and tube body ontology or copper modeling is shelled
From.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of Fig. 1；
Fig. 3 is the diagrammatic cross-section of the utility model.
Wherein: pipe fitting ontology 1, import 1-1, outlet end 1-2, retaining ring (1-3), guard ring 1-4, groove 1-4a, link block 2,
Screw thread 2-1, convex block 2-2, apron 3.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of integral type of the utility model exempts from the PPR pipe part of raw material band, including pipe fitting ontology 1, should
The both ends of pipe fitting ontology 1 are respectively input end 1-1 and outlet end 1-2, the outlet end 1-2 central interior of the pipe fitting ontology 1
There is a retaining ring 1-3, while the outer ring of outlet end 1-2 is guard ring 1-4, and retaining ring 1-3, guard ring 1-4 and pipe fitting ontology 1 are integrated
The inner ring of molding, the shield 1-4 is equipped with several grooves 1-4a, and a connection is equipped between the retaining ring 1-3 and guard ring 1-4
The outer ring of block 2, the link block 2 is equipped with several convex blocks 2-2, and the convex block 2-2 of the link block 2 is connected to the groove 1- of guard ring 1-4
In 4a, it is equipped with an apron 3 in the junction outer ring of retaining ring 1-3 and pipe fitting ontology 1, the outer ring of the apron 3 is contacted with link block 2.
The outlet end 1-2 of the pipe fitting ontology 1 is in concave shape.
The inside of resulting link block 2 is equipped with internal screw thread 2-1.
The link block 2 is stainless steel material
The interior diameter d of the retaining ring 1-3 is 5~12cm.
The overall diameter D1 of the retaining ring 1-3 is 7~14cm.
The interior diameter D2 of the link block 2 is 11~20cm.
The outlet end 1-2 of the PPR pipe part is in concave shape, and is equipped in retaining ring 1-3 and the junction outer ring of pipe fitting ontology 1
One apron 3, while the outlet end 1-2 of tube body ontology 1 is connected with a link block 2, is equipped with internal screw thread 2-1 in the inside of link block 2,
Apron 3 is stuck between retaining ring 1-3 and link block 2, when the PPR pipe part is connect with other pipe fittings, need to be only spirally connected with link block, this
When apron play the role of sealing, antiseep, it is simple and convenient without using raw material band, and will not leak；And PPR pipe part
Guard ring inner ring is equipped with several grooves, while being equipped with several convex blocks in the outer ring of link block, and the convex block of last link block is clamped
In the groove of guard ring, this connection type can avoid occurring tiny fine crack between link block and tube body ontology or copper modeling is removed.
The above content is specific preferred embodiment further detailed description of the utility model is combined, cannot recognize
The specific implementation for determining the utility model is only limited to these instructions.For the ordinary skill people of the utility model technical field
For member, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, is regarded as this
The protection scope of utility model.
Claims (7)
1. a kind of integral type exempts from the PPR pipe part of raw material band, including pipe fitting ontology (1), the both ends of the pipe fitting ontology (1) be respectively into
Mouth end (1-1) and outlet end (1-2), it is characterised in that: outlet end (1-2) central interior of the pipe fitting ontology (1) has one
Retaining ring (1-3), while the outer ring of outlet end (1-2) is guard ring (1-4), and the retaining ring (1-3), guard ring (1-4) and pipe fitting ontology
(1) it is integrally formed, the inner ring of the guard ring (1-4) is equipped with several grooves (1-4a), the retaining ring (1-3) and guard ring
Be equipped with a link block (2) between (1-4), the outer ring of the link block (2) is equipped with several convex blocks (2-2), the link block (2) it is convex
Block (2-2) is connected in the groove (1-4a) of guard ring (1-4), is equipped in retaining ring (1-3) and the junction outer ring of pipe fitting ontology (1)
The outer ring of one apron (3), the apron (3) is contacted with link block (2).
2. the PPR pipe part that a kind of integral type according to claim 1 exempts from raw material band, it is characterised in that: the pipe fitting sheet
The outlet end (1-2) of body (1) is in concave shape.
3. the PPR pipe part that a kind of integral type according to claim 1 exempts from raw material band, it is characterised in that: resulting link block
(2) inside is equipped with internal screw thread (2-1).
4. the PPR pipe part that a kind of integral type according to claim 1 exempts from raw material band, it is characterised in that: the link block
It (2) is stainless steel material.
5. the PPR pipe part that a kind of integral type according to claim 1 exempts from raw material band, it is characterised in that: the retaining ring (1-
3) interior diameter d is
6. the PPR pipe part that a kind of integral type according to claim 1 exempts from raw material band, it is characterised in that: the retaining ring (1-
3) overall diameter D1 is
7. the PPR pipe part that a kind of integral type according to claim 1 exempts from raw material band, it is characterised in that: the link block
(2) interior diameter D2 is 11~20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003211.0U CN208417914U (en) | 2018-06-27 | 2018-06-27 | A kind of integral type exempts from the PPR pipe part of raw material band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003211.0U CN208417914U (en) | 2018-06-27 | 2018-06-27 | A kind of integral type exempts from the PPR pipe part of raw material band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417914U true CN208417914U (en) | 2019-01-22 |
Family
ID=65107191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821003211.0U Active CN208417914U (en) | 2018-06-27 | 2018-06-27 | A kind of integral type exempts from the PPR pipe part of raw material band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417914U (en) |
-
2018
- 2018-06-27 CN CN201821003211.0U patent/CN208417914U/en active Active
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