CN207514473U - A kind of PVC pipe with cushion rubber prefabricated flaring structure - Google Patents
A kind of PVC pipe with cushion rubber prefabricated flaring structure Download PDFInfo
- Publication number
- CN207514473U CN207514473U CN201721520117.8U CN201721520117U CN207514473U CN 207514473 U CN207514473 U CN 207514473U CN 201721520117 U CN201721520117 U CN 201721520117U CN 207514473 U CN207514473 U CN 207514473U
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- CN
- China
- Prior art keywords
- tubing
- cushion rubber
- type joint
- inner cavity
- flare type
- Prior art date
- 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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Abstract
The utility model discloses a kind of PVC pipe with cushion rubber prefabricated flaring structure, including tubing ontology, flare type joint and sealing rubber ring, the right end of the tubing ontology is equipped with flare type joint, the flare type joint and this body by integral forming of tubing, and sealing rubber ring is equipped in the flare type joint；Tubing is equipped in the flare type joint and connects inner cavity, the left side of the tubing connection inner cavity is equipped with fixing groove, and the edge of the fixing groove is equipped with baffle ring, and intracavitary is equipped with sealing rubber ring in the tubing connection；The sealing rubber ring includes the first cushion rubber and the second cushion rubber, and first cushion rubber is located at the left side of tubing connection inner cavity, and first cushion rubber is connected with fixing groove, and second cushion rubber is located at the surface of tubing connection intracavity sidewall.By the way that sealing rubber ring is built in flare type joint, the operating procedure of tubing connection is reduced, improves the speed of construction, torsional deformation when preventing the sealing rubber ring from placing improves the leakproofness of tubing connection.
Description
Technical field
The utility model is related to PVC pipe technical field, specially a kind of pvc pipe with cushion rubber prefabricated flaring structure
Material.
Background technology
The connection mode of pvc pipe mainly has 3 kinds of sealing ring, bonding and flanged joint.Caliber is more than or equal to 100 millimeters of pipe
Road generally uses rubber gasket；Pipeline of the caliber less than 100 millimeters is generally using bonded joint, and also some is using articulation.Pipe
When across sewer or other pipelines, generally all using metal tube, at this moment plastic tube and metal tube use flanged joint in road.Valve
After in front of the door and the connection of pipeline is also all using flanged joint.
At present, PVC pipe in the market is mostly connected using the connection mode of cushion rubber, and tubing connects preceding by glue at the construction field (site)
Circle is positioned at flaring, is being carried out tubing connection, is easily being made cushion rubber torsional deformation in work progress kind, influences the close of tubing connection
It Feng Xing or even causes to leak.
Utility model content
The purpose of this utility model is to provide a kind of PVC pipe with cushion rubber prefabricated flaring structure, by will be close
Sealing rubber ring is built in flare type joint, is reduced the operating procedure of tubing connection, is improved the speed of construction, prevent sealing rubber ring from placing
When torsional deformation, improve tubing connection leakproofness.
To achieve the above object, the utility model provides following technical solution：One kind has cushion rubber prefabricated flaring structure
PVC pipe, including tubing ontology, flare type joint and sealing rubber ring, the right end of the tubing ontology is equipped with flare type joint, described
Flare type joint and this body by integral forming of tubing, the flare type joint is interior to be equipped with sealing rubber ring；Tubing is equipped in the flare type joint
Inner cavity is connected, the left side of the tubing connection inner cavity is equipped with fixing groove, and the edge of the fixing groove is equipped with baffle ring, the tubing
Intracavitary is equipped with sealing rubber ring in connection；The sealing rubber ring includes the first cushion rubber and the second cushion rubber, and first cushion rubber is located at pipe
Material connects the left side of inner cavity, and first cushion rubber is connected with fixing groove, and second cushion rubber is located at tubing connection lumen side
The surface of wall, second cushion rubber is at least provided with two and connect inner cavity with tubing and is fixedly connected.
Further, the left end of the tubing ontology is equipped with the conical surface, and the conical surface is located at the edge of tubing ontology.
Further, the first cushion rubber surface is equipped with scarf, and the end cooperation of the scarf and tubing ontology connects
It connects.
Further, the center of first cushion rubber is equipped with through-hole, and the diameter of the through-hole is more than the internal diameter of tubing ontology.
Further, the side wall of the tubing connection inner cavity is equipped with rectangular channel, and the rectangular channel and the second cushion rubber, which are fixed, to be connected
It connects.
Compared with prior art, the beneficial effects of the utility model are：
The utility model reduces the operating procedure of tubing connection, improves by the way that sealing rubber ring is built in flare type joint
The speed of construction, torsional deformation when preventing the sealing rubber ring from placing improve the leakproofness of tubing connection, by a left side for tubing ontology
End is equipped with the conical surface, convenient for improving the being completely embedded property of tubing ontology and sealing rubber ring, is set by the side wall that inner cavity is connected in tubing
There is the second cushion rubber, further improve the leakproofness at flare type joint.
Description of the drawings
Fig. 1 is the PVC pipe cross-sectional view that the utility model has cushion rubber prefabricated flaring structure；
Fig. 2 is the utility model the first cushion rubber positive structure schematic.
In figure：Tubing ontology 1, flare type joint 2, sealing rubber ring 3, tubing connection inner cavity 4, fixing groove 5, baffle ring 6, the first glue
Circle 7, the second cushion rubber 8, the conical surface 9, scarf 10, through-hole 11, rectangular channel 12.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of with cushion rubber prefabricated flaring structure
PVC pipe, including tubing ontology 1, flare type joint 2 and sealing rubber ring 3, the right end of the tubing ontology 1 is equipped with flare type joint 2,
The flare type joint 2 is integrally formed with tubing ontology 1, and sealing rubber ring 3 is equipped in the flare type joint 2；In the flare type joint 2
Inner cavity 4 is connected equipped with tubing, the left side of the tubing connection inner cavity 4 is equipped with fixing groove 5, and the edge of the fixing groove 5 is equipped with
Baffle ring 6, the tubing connection inner cavity 4 is interior to be equipped with sealing rubber ring 3；The sealing rubber ring 3 includes the first cushion rubber 7 and the second cushion rubber 8,
First cushion rubber 7 is located at the left side of tubing connection inner cavity 4, and first cushion rubber 7 is connected with fixing groove 5, and described second
Cushion rubber 8 is located at the surface of tubing connection 4 side wall of inner cavity, and it is solid that second cushion rubber 8 connect inner cavity 4 at least provided with two and with tubing
Fixed connection.
The left end of the tubing ontology 1 is equipped with the conical surface 9, and the conical surface 9 is located at the edge of tubing ontology 1, by tubing
The left end of ontology 1 is equipped with the conical surface 9, convenient for tubing ontology 1 is connect with flare type joint 2, facilitates and tubing ontology 1 is inserted into flaring connects
In first 2.
First cushion rubber, 7 surface is equipped with scarf 10, and the end of the scarf 10 and tubing ontology 1 is connected,
By being equipped with scarf 10 on 7 surface of the first cushion rubber, convenient for improving the compactness that the first cushion rubber 7 is connect with tubing ontology 1.
The center of first cushion rubber 7 is equipped with through-hole 11, and the diameter of the through-hole 11 is more than the internal diameter of tubing ontology 1, leads to
The internal diameter that the diameter of through-hole 11 is made to be more than tubing ontology 1 is crossed, prevents the first cushion rubber 7 from influencing the flow velocity of fluid in tubing ontology 1, carries
The smoothness that fluid flows in high tubing ontology 1.
The side wall of the tubing connection inner cavity 4 is equipped with rectangular channel 12, and the rectangular channel 12 is fixedly connected with the second cushion rubber 8,
Rectangular channel 12 is equipped with by the side wall that inner cavity 4 is connected in tubing, facilitates and fixes the second cushion rubber 8, improve the leakproofness of tubing connection.
The tubing ontology 1, flare type joint 2, sealing rubber ring 3, tubing connection inner cavity 4, fixing groove 5, baffle ring of the utility model
6th, the first cushion rubber 7, the second cushion rubber 8, the conical surface 9, scarf 10, through-hole 11, rectangular channel 12, component are universal standard part or ability
Routine by technical manual can be learnt or be passed through to component, its structure and the principle that field technique personnel know all for this technology personnel
Experimental method knows that the utility model reduces the operation step of tubing connection by the way that sealing rubber ring 3 is built in flare type joint 2
Suddenly, improve the speed of construction, prevent sealing rubber ring 3 place when torsional deformation, improve tubing connection leakproofness, by tubing
The left end of ontology 1 is equipped with the conical surface 9, convenient for improving the being completely embedded property of tubing ontology 1 and sealing rubber ring 3, by being connected in tubing
The side wall of inner cavity 4 is equipped with the second cushion rubber 8, further improves the leakproofness at flare type joint 2.
When the utility model is used, the first cushion rubber 7 is placed in the fixing groove 5 of tubing connection 4 left end of inner cavity, and really
Protect it is smooth when the first cushion rubber 7 is put into, by the second cushion rubber 8 be placed on tubing connection 4 side wall of inner cavity rectangular channel 12 in, constructing
The end surface of tubing ontology 1 is coated with glue by Cheng Zhong, and the end of tubing ontology 1 is inserted into flare type joint 2, makes tubing sheet
The conical surface 9 of 1 end of body is closely connect with the scarf 10 on the surface of the first cushion rubber 7, after glue air-dries, completes the company of tubing
It connects.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of PVC pipe with cushion rubber prefabricated flaring structure, including tubing ontology (1), flare type joint (2) and fluid sealant
It encloses (3), it is characterised in that：The right end of the tubing ontology (1) is equipped with flare type joint (2), the flare type joint (2) and tubing sheet
Body (1) is integrally formed, and sealing rubber ring (3) is equipped in the flare type joint (2)；
Tubing is equipped in the flare type joint (2) and connects inner cavity (4), the left side of tubing connection inner cavity (4), which is equipped with, to be fixed
Slot (5), the edge of the fixing groove (5) are equipped with baffle ring (6), sealing rubber ring (3) are equipped in tubing connection inner cavity (4)；
The sealing rubber ring (3) includes the first cushion rubber (7) and the second cushion rubber (8), and first cushion rubber (7) is in tubing connection
The left side of chamber (4), first cushion rubber (7) are connected with fixing groove (5), and second cushion rubber (8) is in tubing connection
The surface of chamber (4) side wall, second cushion rubber (8) connect inner cavity (4) at least provided with two and with tubing and are fixedly connected.
2. a kind of PVC pipe with cushion rubber prefabricated flaring structure according to claim 1, it is characterised in that：It is described
The left end of tubing ontology (1) is equipped with the conical surface (9), and the conical surface (9) is positioned at the edge of tubing ontology (1).
3. a kind of PVC pipe with cushion rubber prefabricated flaring structure according to claim 1, it is characterised in that：It is described
First cushion rubber (7) surface is equipped with scarf (10), and the scarf (10) and the end of tubing ontology (1) are connected.
4. a kind of PVC pipe with cushion rubber prefabricated flaring structure according to claim 1, it is characterised in that：It is described
The center of first cushion rubber (7) is equipped with through-hole (11), and the diameter of the through-hole (11) is more than the internal diameter of tubing ontology (1).
5. a kind of PVC pipe with cushion rubber prefabricated flaring structure according to claim 1, it is characterised in that：It is described
The side wall of tubing connection inner cavity (4) is equipped with rectangular channel (12), and the rectangular channel (12) is fixedly connected with the second cushion rubber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520117.8U CN207514473U (en) | 2017-11-15 | 2017-11-15 | A kind of PVC pipe with cushion rubber prefabricated flaring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520117.8U CN207514473U (en) | 2017-11-15 | 2017-11-15 | A kind of PVC pipe with cushion rubber prefabricated flaring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514473U true CN207514473U (en) | 2018-06-19 |
Family
ID=62538669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520117.8U Expired - Fee Related CN207514473U (en) | 2017-11-15 | 2017-11-15 | A kind of PVC pipe with cushion rubber prefabricated flaring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514473U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815161A (en) * | 2019-11-15 | 2021-05-18 | 河北泉恩高科技管业有限公司 | Rubber ring sealing flaring pipe, rubber ring sealing flaring assembly, pipe flaring method and equipment |
| CN116085568A (en) * | 2023-01-31 | 2023-05-09 | 福建乐邦管业有限公司 | Rubber ring electrofusion double-sealed polyethylene composite pipes and fittings |
| CN117948472A (en) * | 2024-03-19 | 2024-04-30 | 广东胜达塑胶科技有限公司 | PVC pipe with rubber ring prefabricated flaring structure and production equipment thereof |
-
2017
- 2017-11-15 CN CN201721520117.8U patent/CN207514473U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815161A (en) * | 2019-11-15 | 2021-05-18 | 河北泉恩高科技管业有限公司 | Rubber ring sealing flaring pipe, rubber ring sealing flaring assembly, pipe flaring method and equipment |
| CN116085568A (en) * | 2023-01-31 | 2023-05-09 | 福建乐邦管业有限公司 | Rubber ring electrofusion double-sealed polyethylene composite pipes and fittings |
| CN117948472A (en) * | 2024-03-19 | 2024-04-30 | 广东胜达塑胶科技有限公司 | PVC pipe with rubber ring prefabricated flaring structure and production equipment thereof |
| CN117948472B (en) * | 2024-03-19 | 2024-05-28 | 广东胜达塑胶科技有限公司 | PVC pipe with rubber ring prefabricated flaring structure and production equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |