CN205991257U - A kind of non-metallic tubing connection structure - Google Patents
A kind of non-metallic tubing connection structure Download PDFInfo
- Publication number
- CN205991257U CN205991257U CN201620958007.9U CN201620958007U CN205991257U CN 205991257 U CN205991257 U CN 205991257U CN 201620958007 U CN201620958007 U CN 201620958007U CN 205991257 U CN205991257 U CN 205991257U
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- CN
- China
- Prior art keywords
- pipe fitting
- adapter sleeve
- metallic tubing
- tube head
- sealing ring
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of non-metallic tubing connection structure, belong to pipe fitting interconnection technique field.This attachment structure is mainly constituted with adapter sleeve, sealing ring and U-shaped buckle, carries out mechanical interlocking, and is able to ensure that sealing, reaches the effect of pipe fitting connection；In addition, being attached operating latter two pipe fitting all free to rotate, it is conveniently adjusted pipe fitting, especially bend pipe angle and maintenance.This utility model structure is simple and convenient to operate, and can realize the connection operation of non-metallic tubing time saving and energy savingly.
Description
Technical field
This utility model is related to pipe fitting interconnection technique field, specifically a kind of non-metallic tubing connection structure.
Background technology
At present, the connected mode of related acidproof, alkaline-resisting non-metallic tubing mainly has threaded, hot-melt adhesive paste etc., all belongs to
In disposal molding, it is not easy to keep in repair, and there is problems with：
1st, screwing operation inconvenience, generally requires many people's operations, when operating area is narrow and small, operation is difficult big, and for pipe
For the pipe fitting of head bending, after tightening screw thread, tube head angle is not satisfactory, needs repeatedly to be adjusted, wastes time and energy.
Although the 2, fastening after hot-melt adhesive paste, its operation needs personnel and the instrument of specialty, relatively costly, and in pipe fitting envelope
The place of connecing occur must being cut during leak source after hot melt again, leading to tubular length not enough, new pipe need to being arranged, thus increasing maintenance
Cost.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, provides a kind of structure simple, with low cost non-
Metal tube attachment structure, conveniently and efficiently realizes the connection of non-metallic tubing.
For reaching above-mentioned purpose, this utility model employs the following technical solutions：A kind of non-metallic tubing connection structure, including
Adapter sleeve, this adapter sleeve is sheathed on the tube head of pipe fitting to be connected, is provided with pipe fitting tube head to be connected and mutually fits inside adapter sleeve
The sealing ring draw-in groove joined, is provided with sealing ring in sealing ring draw-in groove；It is provided with pipe fitting tube head to be connected outside adapter sleeve and be adapted
Buckle draw-in groove, be provided with U-shaped buckle in buckle draw-in groove.
The distance between above-mentioned two pipe fitting to be connected tube head is 10-20mm it is therefore an objective to manage to two in connection procedure
Part leaves certain activity surplus, is conveniently adjusted angle and elasticity.
Sealing ring at least 4, on each pipe fitting tube head to be connected each 2 it is ensured that between tube head and adapter sleeve
Good sealing.
U-shaped buckle at least 2, outside each 1 of the corresponding adapter sleeve of each pipe fitting tube head to be connected, to be connected to ensure
Connective stability between pipe fitting.
This utility model, compared to prior art, has the advantages that：This attachment structure is mainly by adapter sleeve, sealing
Circle and U-shaped buckle cooperation are constituted, and carry out mechanical interlocking, and are able to ensure that sealing, reach the effect of pipe fitting connection；In addition, carry out
Latter two pipe fitting of attended operation is all free to rotate, is conveniently adjusted pipe fitting, especially bend pipe angle and maintenance.This utility model
Structure is simple and convenient to operate, and can realize the connection operation of non-metallic tubing time saving and energy savingly.
Brief description
Fig. 1 is structural representation of the present utility model.
Reference：1st, adapter sleeve；2nd, sealing ring draw-in groove；3rd, sealing ring；4th, pipe fitting to be connected；5th, buckle draw-in groove；6、
U-shaped buckle.
Specific embodiment
In order to more fully understand this utility model, with reference to the accompanying drawings and detailed description it is described further.
As shown in figure 1, a kind of non-metallic tubing connection structure, including adapter sleeve 1, this adapter sleeve 1 is sheathed on two distances
On pipe fitting to be connected 4 tube head for 10-20mm, adapter sleeve 1 is internal to be provided with, with pipe fitting 4 tube head to be connected, the sealing ring being adapted
Draw-in groove 2, is provided with sealing ring 3 in sealing ring draw-in groove 2；Adapter sleeve 1 is outside to be provided with, with pipe fitting 4 tube head to be connected, the card being adapted
Buckle card slot 5, is provided with U-shaped buckle 6 in buckle draw-in groove 5；Wherein, sealing ring 3 at least 4, each on each pipe fitting 4 tube head to be connected
2；U-shaped buckle 6 at least 2, outside each 1 of the corresponding adapter sleeve 1 of each pipe fitting 4 tube head to be connected.
When carrying out non-metallic tubing connection using this structure, first it is about 60mm's in the tube head of pipe fitting 4 to be connected and length
Respectively 2 sealing ring draw-in grooves being adapted 2 and a buckle draw-in groove 5 is processed, then in sealing ring card in the inside and outside portion of adapter sleeve 1
In groove 2, sealing ring 3 is installed, the 20mm-25mm tube head of two pipe fittings 4 to be connected is respectively placed in adapter sleeve 1, makes two companies for the treatment of
The distance of jointed tubular workpieces 4 is maintained at 10-20mm, finally installs U-shaped buckle 6 in buckle draw-in groove 5 and is in clamping connection set 1.
Claims (4)
1. a kind of non-metallic tubing connection structure it is characterised in that：Including adapter sleeve（1）, this adapter sleeve（1）It is sheathed on to be connected
Pipe fitting（4）Tube head on, adapter sleeve（1）Internal with pipe fitting to be connected（4）Tube head is provided with the sealing ring draw-in groove being adapted（2）,
Sealing ring draw-in groove（2）Inside it is provided with sealing ring（3）；Adapter sleeve（1）Outside with pipe fitting to be connected（4）Tube head is provided with the card being adapted
Buckle card slot（5）, buckle draw-in groove（5）Inside it is provided with U-shaped buckle（6）.
2. a kind of non-metallic tubing connection structure according to claim 1 it is characterised in that：Described two pipe fittings to be connected
（4）The distance between tube head is 10-20mm.
3. a kind of non-metallic tubing connection structure according to claim 1 it is characterised in that：Described sealing ring（3）At least
For 4, each pipe fitting to be connected（4）Each 2 on tube head.
4. a kind of non-metallic tubing connection structure according to claim 1 it is characterised in that：Described U-shaped buckle（6）At least
For 2, each pipe fitting to be connected（4）The corresponding adapter sleeve of tube head（1）Outside each 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958007.9U CN205991257U (en) | 2016-08-29 | 2016-08-29 | A kind of non-metallic tubing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958007.9U CN205991257U (en) | 2016-08-29 | 2016-08-29 | A kind of non-metallic tubing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991257U true CN205991257U (en) | 2017-03-01 |
Family
ID=58107477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958007.9U Active CN205991257U (en) | 2016-08-29 | 2016-08-29 | A kind of non-metallic tubing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991257U (en) |
-
2016
- 2016-08-29 CN CN201620958007.9U patent/CN205991257U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170616 Address after: 730101 Heping Town, Heping County, Lanzhou, Gansu, Yuzhong (Heping Economic Development Zone) Patentee after: Jinchuan group Nickel Alloy Co., Ltd. Address before: 737103 Jinchuan Road, Gansu, China, No. 98, No. Patentee before: Jinchuan Group Co., Ltd. |