CN205938270U - Be applied to conveying line's sealing connecting piece - Google Patents
Be applied to conveying line's sealing connecting piece Download PDFInfo
- Publication number
- CN205938270U CN205938270U CN201620898047.9U CN201620898047U CN205938270U CN 205938270 U CN205938270 U CN 205938270U CN 201620898047 U CN201620898047 U CN 201620898047U CN 205938270 U CN205938270 U CN 205938270U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube
- inner tube
- pipe box
- flange
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a be applied to conveying line's sealing connecting piece, includes inner tube and outer tube, and the inner tube is inserted and is established in the outer tube, and the both ends shaping of outer tube has first flange, and the both ends of inner tube are fixed at annular flexible sheet metal, and the sheetmetal is the outer bracket of L type and forms with conical interior inserts by the cross -section, and on outer bracket supported the inner wall by outer wall at the inner tube and outer tube, interior inserts was intraductal including pegging graft, pasted on the surface of interior inserts to be fixed with conical sealing ring, outer wall of the outer tube's middle part shaping has annular boss, and the spiro union has a plurality of fastening screw on the boss, and fastening screw presses on the outer wall of inner tube, one end shaping that the pipe box that the both ends of outer tube were equipped with, pipe box close on the outer tube has a second flange, and second flange spiro union that adjusting bolt passed first flange and the pipe box of outer tube has a nut, the pipe box on the spiro union have a plurality of set screw. It is convenient that it is connected, can replace traditional screw thread connection to realize the connection of concatenation seal for pipe joints, and the while is applicable in the concatenation pipeline of various bores.
Description
Technical field：
This utility model is related to the technical field of seal connector, more specifically to a kind of transfer pipeline that is applied to
Seal connector.
Background technology：
At present in some chemical industry, the industry of pharmacy, its medicinal liquid is conveyed by pipeline, and its pipeline is generally and splices
Pipeline, some splicing pipelines form flange, then can be fixedly connected by sealing gasket and bolt assembly, and in addition
Flange is not formed, then traditional connected mode is to open up screw thread in the mouth of pipe splicing pipeline, by close on some splicing pipelines
Envelope band and pipe joint are realized being tightly connected, but this connection needs to open up screw thread, more bothers, and is not suitable for
The connection of the larger pipeline of bore.
Utility model content：
The purpose of this utility model is aiming at the deficiency of prior art, and provides and a kind of be applied to the close of transfer pipeline
Envelope connector, its can replace threaded, easy to connect, be simultaneously suitable for the splicing pipeline of various bores.
A kind of seal connector being applied to transfer pipeline, including inner and outer tubes, inner tube is plugged in outer tube, outer tube
Two ends form first flange, and the two ends of inner tube are fixed on the elastic sheet metal of annular, and sheet metal is by the L-shaped outer bracket in section
Form with conical embedded component, outer bracket is resisted against on the outer wall of inner tube and the inwall of outer tube, and embedded component is plugged in inner tube,
The sealing ring being fixed with cone is pasted on the outer surface of embedded component；The middle part of outer tube outer wall forms the boss of annular, boss
On be bolted with some trip bolts, trip bolt is pressed against on the outer wall of inner tube；The pipe box that the two ends of described outer tube are provided with, pipe box
The one end closing on outer tube forms second flange, and regulating bolt passes through the first flange of outer tube and the second flange of pipe box to be bolted with
Nut, described pipe box is bolted with several Positioning screws.
The diameter of described pipe box inwall be less than inner tube wall diameter, pipe box inwall with diameter greater than elastic sheet metal inner ring
Diameter.
Chamfering is formed on the inner ring at said inner tube two ends, the angle of inclination of chamfering is equal to embedded component on elastic sheet metal
Angle of inclination.
At least provided with three, trip bolt ringwise uniformly divides trip bolt on described outer tube around outer tube central axis
Cloth, the outer wall of said inner tube is formed the shrinkage pool being matched with trip bolt, and trip bolt is inserted in the shrinkage pool of inner tube.
Described regulating bolt is distributed in the two ends of outer tube, and the regulating bolt of outer tube one end, at least provided with three, adjusts spiral shell
Bolt annular is uniformly distributed in first flange.
At least provided with three, Positioning screw is ringwise uniformly distributed described Positioning screw around the central axis of pipe box, pipe
Set central axis and be located along the same line around outer tube central axis.
The beneficial effects of the utility model are：
It is easy to connect, traditional thread connecting mode can be replaced to realize splicing pipeline and be tightly connected, be applicable to simultaneously
The splicing pipeline of various bores.
Brief description：
Fig. 1 is the three-dimensional structural representation of this utility model；
Fig. 2 is the structural representation of this utility model side-looking；
Fig. 3 is the structural representation of this utility model section view.
In figure：1st, inner tube；2nd, outer tube；21st, boss；22nd, first flange；3rd, elastic sheet metal；31st, outer bracket；32nd, embed
Part；4th, sealing ring；5th, trip bolt；6th, pipe box；61st, second flange；7th, regulating bolt；8th, nut；9th, Positioning screw.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 3, a kind of seal connector being applied to transfer pipeline, including inner tube 1 and outer tube 2,
Inner tube 1 is plugged in outer tube 2, and the two ends of outer tube 2 form first flange 22, and the two ends of inner tube 1 are fixed on the elasticity gold of annular
Belong to piece 3, sheet metal 3 is made up of the embedded component 32 of the L-shaped outer bracket in section 31 and cone, and outer bracket 31 is resisted against inner tube 1
Outer wall and outer tube 2 inwall on, embedded component 32 is plugged in inner tube 1, on the outer surface of embedded component 32 paste be fixed with circular cone
The sealing ring 4 of shape；The middle part of outer tube 2 outer wall forms the boss 21 of annular, boss 21 is bolted with some trip bolts 5, tightly
Gu screw 5 is pressed against on the outer wall of inner tube 1；The pipe box 6 that the two ends of described outer tube 2 are provided with, one end that pipe box 6 closes on outer tube 2 becomes
Type has second flange 61, and regulating bolt 7 passes through the first flange 22 of outer tube 2 and the second flange 61 of pipe box 6 to be bolted with nut 8,
Several Positioning screws 9 are bolted with described pipe box 6.
The diameter of described pipe box 6 inwall be less than inner tube 1 inwall diameter, pipe box 6 inwall with diameter greater than elastic sheet metal 3
The diameter of inner ring.
Chamfering is formed on the inner ring at said inner tube 1 two ends, the angle of inclination of chamfering is equal to embedded component on elastic sheet metal 3
32 angle of inclination.
, at least provided with three, trip bolt 5 is ringwise uniform around outer tube 2 central axis for trip bolt 5 on described outer tube 2
Distribution, the outer wall of said inner tube 1 is formed the shrinkage pool being matched with trip bolt 5, trip bolt 5 is inserted in the recessed of inner tube 1
In the hole.
Described regulating bolt 7 is distributed in the two ends of outer tube 2, and the regulating bolt 7 of outer tube 2 one end, at least provided with three, is adjusted
Section bolt 7 annular is uniformly distributed in first flange 22.
At least provided with three, Positioning screw 9 is ringwise uniformly distributed described Positioning screw 9 around the central axis of pipe box 6,
The central axis of pipe box 6 and being located along the same line around outer tube 2 central axis.
Operation principle：The pipe connections that splicing pipeline connects are realized on this utility model transfer pipeline, during use, by two
Sleeve is on two pipelines being connected and fixing by Positioning screw 9, then in regulating bolt 7 and nut respectively for pipe box 6
In the presence of 8 is relative, realize pipe box 6 and outer tube 2 draws in, and pipeline is pressed into inner tube 1, elastic sheet metal 3 and sealing ring 4 simultaneously
Realize sealing.
Claims (6)
1. a kind of seal connector being applied to transfer pipeline, including inner tube (1) and outer tube (2), inner tube (1) is plugged in outer tube
(2) in, the two ends of outer tube (2) form first flange (22) it is characterised in that：The two ends of inner tube (1) are fixed on the bullet of annular
Property sheet metal (3), sheet metal (3) by the L-shaped outer bracket (31) in section and cone embedded component (32) form, outer bracket
(31) it is resisted against on the outer wall of inner tube (1) and the inwall of outer tube (2), embedded component (32) is plugged in inner tube (1), embedded component (32)
Outer surface on paste be fixed with cone sealing ring (4)；The middle part of outer tube (2) outer wall forms the boss (21) of annular,
Some trip bolts (5) are bolted with boss (21), trip bolt (5) is pressed against on the outer wall of inner tube (1)；Described outer tube (2)
The pipe box (6) that is provided with of two ends, one end that pipe box (6) closes on outer tube (2) forms second flange (61), and regulating bolt (7) is worn
The second flange (61) of the first flange (22) and pipe box (6) of crossing outer tube (2) is bolted with nut (8), the upper spiral shell of described pipe box (6)
It is connected to several Positioning screws (9).
2. a kind of seal connector being applied to transfer pipeline according to claim 1 it is characterised in that：Described pipe box
(6) diameter of inwall be less than inner tube (1) inwall diameter, pipe box (6) inwall straight with diameter greater than elastic sheet metal (3) inner ring
Footpath.
3. a kind of seal connector being applied to transfer pipeline according to claim 1 it is characterised in that：Said inner tube
(1) chamfering is formed on the inner ring at two ends, the angle of inclination of chamfering is equal to the inclination angle of the upper embedded component (32) of elastic sheet metal (3)
Degree.
4. a kind of seal connector being applied to transfer pipeline according to claim 1 it is characterised in that：Described outer tube
(2) at least provided with three, trip bolt (5) is ringwise uniformly distributed the trip bolt (5) on around outer tube (2) central axis, institute
The shrinkage pool being matched with trip bolt (5) is formed on the outer wall stating inner tube (1), trip bolt (5) is inserted in the recessed of inner tube (1)
In the hole.
5. a kind of seal connector being applied to transfer pipeline according to claim 1 it is characterised in that：Described regulation
Bolt (7) is distributed in the two ends of outer tube (2), the regulating bolt (7) of outer tube (2) one end at least provided with three, regulating bolt (7) ring
Shape is uniformly distributed in first flange (22).
6. a kind of seal connector being applied to transfer pipeline according to claim 1 it is characterised in that：Described positioning
At least provided with three, Positioning screw (9) is ringwise uniformly distributed screw (9) around the central axis of pipe box (6), in pipe box (6)
Heart axis and being located along the same line around outer tube (2) central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898047.9U CN205938270U (en) | 2016-08-17 | 2016-08-17 | Be applied to conveying line's sealing connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898047.9U CN205938270U (en) | 2016-08-17 | 2016-08-17 | Be applied to conveying line's sealing connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938270U true CN205938270U (en) | 2017-02-08 |
Family
ID=57919410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620898047.9U Expired - Fee Related CN205938270U (en) | 2016-08-17 | 2016-08-17 | Be applied to conveying line's sealing connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645979A (en) * | 2020-12-18 | 2022-06-21 | 丹佛斯有限公司 | Tube assembly, pressure exchanger and reverse osmosis system |
-
2016
- 2016-08-17 CN CN201620898047.9U patent/CN205938270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645979A (en) * | 2020-12-18 | 2022-06-21 | 丹佛斯有限公司 | Tube assembly, pressure exchanger and reverse osmosis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |