CN108443618A - A kind of telescoping adjustable process duct - Google Patents
A kind of telescoping adjustable process duct Download PDFInfo
- Publication number
- CN108443618A CN108443618A CN201810207395.0A CN201810207395A CN108443618A CN 108443618 A CN108443618 A CN 108443618A CN 201810207395 A CN201810207395 A CN 201810207395A CN 108443618 A CN108443618 A CN 108443618A
- Authority
- CN
- China
- Prior art keywords
- caulking groove
- telescopic rod
- telescoping
- tube body
- correspondingly arranged
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Present invention is disclosed a kind of telescoping adjustable process ducts, including technique tube body and it is set to first telescoping tube and the second telescoping tube at technique tube body both ends, the both ends of the technique tube body are respectively arranged with the first caulking groove and the second caulking groove, one end of first telescoping tube and the second telescoping tube is protruded respectively is provided with the first telescopic rod and the second telescopic rod, first telescopic rod and the second telescopic rod are correspondingly arranged in respectively in first caulking groove and the second caulking groove at technique tube body both ends, the open end of first caulking groove and the second caulking groove is provided with sealing ring and is correspondingly arranged with the first telescopic rod and the second telescopic rod.The configuration of the present invention is simple, it is easy to use, elongation and shortening are achieved the purpose that by helicitic texture, improve install convenient.
Description
Technical field
The present invention relates to a kind of telescoping adjustable process ducts.
Background technology
To meet the pipeline that certain production technology connects, in addition to life in common civil buildings, industrial premises
Water supply and sewerage pipeline, fire protection pipeline, rain drainage pipeline others can be drawn in process pipe, such as production cycle water, compression
Air, steam, nitrogen, coal gas, sulfuric acid, lye, ammonium hydroxide, ammonia etc..Process duct in first technology is usually an integral structure
Setting generally requires measure cutting to process duct, to meet different use demands when carrying out installation processing.But
It when some mounting sites, if size is not right, then needs temporarily to cut process duct, or extends process duct and then need to weld
Spreading, use are more inconvenient.
Invention content
It is easy to use the purpose of the present invention is to provide a kind of simple in structure, elongation and contracting are reached by helicitic texture
Short purpose improves the telescoping adjustable process duct of install convenient.
The technical scheme is that a kind of telescoping adjustable process duct, including technique tube body and it is set to technique
First telescoping tube and the second telescoping tube at tube body both ends, the both ends of the technique tube body be respectively arranged with the first caulking groove and
One end of second caulking groove, first telescoping tube and the second telescoping tube is protruded respectively is provided with the first telescopic rod and second flexible
Bar, first telescopic rod and the second telescopic rod are correspondingly arranged in first caulking groove and the second caulking groove at technique tube body both ends respectively
Interior, the open end of first caulking groove and the second caulking groove is provided with sealing ring and the first telescopic rod and the second telescopic rod is corresponding sets
It sets.
In a preferred embodiment of the present invention, the end of first telescopic rod and the second telescopic rod is correspondingly arranged on
First helicitic texture.
In a preferred embodiment of the present invention, it is also correspondingly arranged on second respectively on first caulking groove and the second caulking groove
Helicitic texture and third helicitic texture.
In a preferred embodiment of the present invention, second helicitic texture is correspondingly arranged in the first caulking groove and the second caulking groove
Open end side.
In a preferred embodiment of the present invention, the third helicitic texture is correspondingly arranged in the first caulking groove and the second caulking groove
Bottom side.
In a preferred embodiment of the present invention, the connection of the technique tube body and the first telescoping tube and the second telescoping tube
End is respectively arranged with anti-striker.
Of the present invention is a kind of telescoping adjustable process duct, and the configuration of the present invention is simple is easy to use, passes through helicitic texture
To achieve the purpose that elongation and shortening, raising install convenient.
Description of the drawings
Fig. 1 is structural schematic diagram in a kind of one preferred embodiment of telescoping adjustable process duct of the present invention.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Of the present invention is a kind of telescoping adjustable process duct, as shown in Figure 1, including technique tube body 1 and being set to
The both ends of first telescoping tube 2 and the second telescoping tube 3 at 1 both ends of technique tube body, the technique tube body 1 are respectively arranged with
One caulking groove 4 and the second caulking groove 5, one end of first telescoping tube, 2 and second telescoping tube 3 is protruded respectively is provided with the first telescopic rod
6 and second telescopic rod 7, first telescopic rod, 6 and second telescopic rod 7 be correspondingly arranged in the of 1 both ends of technique tube body respectively
In one caulking groove 4 and the second caulking groove 5, the open end of first caulking groove, 4 and second caulking groove 5 is provided with sealing ring 8 and first and stretches
Bar 6 and the second telescopic rod 7 are correspondingly arranged, and the end of first telescopic rod, 6 and second telescopic rod 7 is correspondingly arranged on the first spiral shell
Line structure 9 is also correspondingly arranged on the second helicitic texture 10 and third screw thread knot on first caulking groove, 4 and second caulking groove 5 respectively
Structure 11, second helicitic texture 10 are correspondingly arranged in the open end side of the first caulking groove 4 and the second caulking groove 5, the third spiral shell
Line structure 11 is correspondingly arranged in the bottom side of the first caulking groove 4 and the second caulking groove 5,1 and first telescoping tube 2 of the technique tube body
It is respectively arranged with anti-striker 12 with the connecting pin of the second telescoping tube 3.
In use, can according to use demand adjustment length, in particular for pipeline shortage installation when can by extend come
Achieve the purpose that take over.
Of the present invention is a kind of telescoping adjustable process duct, and the configuration of the present invention is simple is easy to use, passes through helicitic texture
To achieve the purpose that elongation and shortening, raising install convenient.
The foregoing is merely the specific implementation modes of the present invention, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
It replaces, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection domain.
Claims (6)
1. a kind of telescoping adjustable process duct, including technique tube body and it is set to the first flexible of technique tube body both ends
Pipe and the second telescoping tube, it is characterised in that：The both ends of the technique tube body are respectively arranged with the first caulking groove and the second caulking groove, institute
The one end for stating the first telescoping tube and the second telescoping tube protrudes be provided with the first telescopic rod and the second telescopic rod respectively, and described first stretches
Contracting bar and the second telescopic rod are correspondingly arranged in respectively in first caulking groove and the second caulking groove at technique tube body both ends, and described first is embedding
The open end of slot and the second caulking groove is provided with sealing ring and is correspondingly arranged with the first telescopic rod and the second telescopic rod.
2. telescoping adjustable process duct according to claim 1, it is characterised in that：First telescopic rod and second stretches
The end of bar is correspondingly arranged on the first helicitic texture.
3. telescoping adjustable process duct according to claim 1, it is characterised in that：On first caulking groove and the second caulking groove
It is also correspondingly arranged on the second helicitic texture and third helicitic texture respectively.
4. telescoping adjustable process duct according to claim 3, it is characterised in that：Second helicitic texture is correspondingly arranged
In the open end side of the first caulking groove and the second caulking groove.
5. telescoping adjustable process duct according to claim 3, it is characterised in that：The third helicitic texture is correspondingly arranged
In the bottom side of the first caulking groove and the second caulking groove.
6. telescoping adjustable process duct according to claim 1, it is characterised in that：The technique tube body and first stretches
The connecting pin of pipe and the second telescoping tube is respectively arranged with anti-striker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207395.0A CN108443618A (en) | 2018-03-14 | 2018-03-14 | A kind of telescoping adjustable process duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207395.0A CN108443618A (en) | 2018-03-14 | 2018-03-14 | A kind of telescoping adjustable process duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443618A true CN108443618A (en) | 2018-08-24 |
Family
ID=63194286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810207395.0A Pending CN108443618A (en) | 2018-03-14 | 2018-03-14 | A kind of telescoping adjustable process duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443618A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08277979A (en) * | 1995-04-04 | 1996-10-22 | Sango Co Ltd | Flexible pipe |
| CN201391702Y (en) * | 2009-03-24 | 2010-01-27 | 邓江华 | Plug-in type pipeline movable joint |
| CN202851548U (en) * | 2012-11-01 | 2013-04-03 | 南通科鼎复合材料科技有限公司 | Supporting rod of direct-type telescopic support |
| US20160131289A1 (en) * | 2014-11-06 | 2016-05-12 | Spears Manufacturing Co. | Telescoping pipe coupling |
| CN206001160U (en) * | 2016-07-01 | 2017-03-08 | 李红 | A kind of feedwater and the attachment structure of water discharge plastic cement pipe |
-
2018
- 2018-03-14 CN CN201810207395.0A patent/CN108443618A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08277979A (en) * | 1995-04-04 | 1996-10-22 | Sango Co Ltd | Flexible pipe |
| CN201391702Y (en) * | 2009-03-24 | 2010-01-27 | 邓江华 | Plug-in type pipeline movable joint |
| CN202851548U (en) * | 2012-11-01 | 2013-04-03 | 南通科鼎复合材料科技有限公司 | Supporting rod of direct-type telescopic support |
| US20160131289A1 (en) * | 2014-11-06 | 2016-05-12 | Spears Manufacturing Co. | Telescoping pipe coupling |
| CN206001160U (en) * | 2016-07-01 | 2017-03-08 | 李红 | A kind of feedwater and the attachment structure of water discharge plastic cement pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
|
| RJ01 | Rejection of invention patent application after publication |