CN107676558A - A kind of blast pipe of dismountable flange disk - Google Patents
A kind of blast pipe of dismountable flange disk Download PDFInfo
- Publication number
- CN107676558A CN107676558A CN201711171952.XA CN201711171952A CN107676558A CN 107676558 A CN107676558 A CN 107676558A CN 201711171952 A CN201711171952 A CN 201711171952A CN 107676558 A CN107676558 A CN 107676558A
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- pipe
- ring flange
- sleeve
- sleeve pipe
- 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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/10—Sleeveless joints between two pipes, one being introduced into the other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a kind of blast pipe of dismountable flange disk, including ring flange and blast pipe, the sleeve pipe to be socket-connected with blast pipe is provided with ring flange, sleeve pipe stretches out and vertical with the end face of ring flange from the end face of ring flange, the annular slot of discharge hoses insertion is provided with sleeve pipe, the shell fragment for clamping blast pipe lateral wall is provided with annular slot, the present invention to blast pipe by being clamped, while the connection between blast pipe and sleeve pipe is reinforced, play a part of sealing sleeve pipe and blast pipe, the cooperation of seal convexity and seal groove, the further sealing between reinforcing sleeve and blast pipe, so that rainwater is difficult to by entering blast pipe between blast pipe and sleeve pipe, so that the good airproof performance of blast pipe.
Description
Technical field
The invention belongs to blast pipe field, and in particular to a kind of blast pipe of dismountable flange disk.
Background technology
At present, the connection generally use flange connection of automobile exhaust pipeline, flange and exhaust composite pipe tightness are poor, and automobile exists
Rainy day traveling easily causes the junction of flange and blast pipe to intake, and shortens the service life of blast pipe and flange.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of blast pipe of the dismountable flange disk of good airproof performance.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of blast pipe of dismountable flange disk, bag
Ring flange and blast pipe are included, the sleeve pipe to be socket-connected with blast pipe is provided with ring flange, sleeve pipe is from the end face of ring flange to extension
Stretch and vertical with the end face of ring flange, the annular slot of discharge hoses insertion is provided with sleeve pipe, folder is provided with annular slot
The shell fragment of close-up tracheae lateral wall.
Further, the side of shell fragment towards blast pipe is provided with seal convexity.
Further, the seal groove being engaged with seal convexity is provided with the lateral wall of blast pipe.
Further, the material of seal convexity is rubber.
Compared with prior art, the beneficial effects of the invention are as follows：
When blast pipe is inserted in annular slot, shell fragment is clamped to blast pipe, is being reinforced between blast pipe and sleeve pipe
While connection, play a part of sealing sleeve pipe and blast pipe, the cooperation of seal convexity and seal groove, further reinforcing sleeve and
Sealing between blast pipe so that rainwater is difficult to by entering blast pipe between blast pipe and sleeve pipe so that blast pipe it is close
Envelope property is good.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of schematic diagram of the blast pipe of dismountable flange disk of the present invention；
Fig. 2 is Fig. 1 A portions enlarged drawing.
Wherein：1st, ring flange；2nd, blast pipe；21st, seal groove；3rd, sleeve pipe；31st, annular slot；4th, shell fragment；41st, seal convex
Rise.
Embodiment
A kind of embodiment of the blast pipe of dismountable flange disk of the present invention is described further referring to figs. 1 to Fig. 2.
A kind of blast pipe of dismountable flange disk, including ring flange 1 and blast pipe 2, are provided with ring flange 1 and blast pipe
2 sleeve pipes 3 to socket-connect, sleeve pipe 3 stretch out and vertical with the end face of ring flange 1 from the end face of ring flange 1, are set on sleeve pipe 3
There is the annular slot 31 that discharge hoses 2 insert, the annular shell fragment 4 for clamping the lateral wall of blast pipe 2 be provided with annular slot 31,
The side of shell fragment 4 towards blast pipe 2 is provided with seal convexity 41, is provided with the lateral wall of blast pipe 2 and the phase of seal convexity 41
The seal groove 21 of cooperation, the material of seal convexity 41 is rubber.
When blast pipe 2 is inserted in annular slot 31, shell fragment 4 is clamped to blast pipe 2, is reinforcing blast pipe 2 and sleeve pipe 3
Between connection while, play a part of sealing sleeve pipe 3 and blast pipe 2, the cooperation of seal convexity 41 and seal groove 21, enter one
Walk the sealing between reinforcing sleeve 3 and blast pipe 2 so that rainwater is difficult to by entering blast pipe between blast pipe 2 and sleeve pipe 3
2 so that the good airproof performance of blast pipe 2.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
- A kind of 1. blast pipe of dismountable flange disk, it is characterised in that：Including ring flange and blast pipe, set on the ring flange There is the sleeve pipe to be socket-connected with blast pipe, described sleeve pipe stretches out from the end face of ring flange and, institute vertical with the end face of ring flange The annular slot that discharge hoses insertion is provided with sleeve pipe is stated, the bullet for clamping blast pipe lateral wall is provided with the annular slot Piece.
- A kind of 2. blast pipe of dismountable flange disk according to claim 1, it is characterised in that：The shell fragment direction exhaust The side of pipe is provided with seal convexity.
- A kind of 3. blast pipe of dismountable flange disk according to claim 1, it is characterised in that：The outside of the blast pipe The seal groove being engaged with seal convexity is provided with wall.
- A kind of 4. blast pipe of dismountable flange disk according to claim 1, it is characterised in that：The material of the seal convexity Matter is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171952.XA CN107676558A (en) | 2017-11-22 | 2017-11-22 | A kind of blast pipe of dismountable flange disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171952.XA CN107676558A (en) | 2017-11-22 | 2017-11-22 | A kind of blast pipe of dismountable flange disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107676558A true CN107676558A (en) | 2018-02-09 |
Family
ID=61149193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171952.XA Pending CN107676558A (en) | 2017-11-22 | 2017-11-22 | A kind of blast pipe of dismountable flange disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676558A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980486A (en) * | 2018-08-22 | 2018-12-11 | 江苏凯翔环境建设有限公司 | A kind of leakproof waterpipe and its construction method of installation |
| CN108980498A (en) * | 2018-08-03 | 2018-12-11 | 太仓曌信金属制品有限公司 | It is a kind of to be easily installed the elbow used |
| CN110137878A (en) * | 2018-02-09 | 2019-08-16 | 斯塔比卢斯有限责任公司 | Cable feed-through device |
| CN110587284A (en) * | 2019-09-27 | 2019-12-20 | 杨云 | Bolt sleeve flat gasket device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829795A (en) * | 1996-02-29 | 1998-11-03 | Hewing Gmbh | Press-fitting device for connection of a tube |
| US20090295154A1 (en) * | 2008-05-30 | 2009-12-03 | Andreas Weil | Flexible captive flange hose connection and method |
| CN201526759U (en) * | 2009-11-13 | 2010-07-14 | 常州良旭车辆配件有限公司 | Automobile exhaust pipe |
| CN201628031U (en) * | 2010-03-22 | 2010-11-10 | 贵阳铝镁设计研究院 | Spigot-and-socket connecting pipe fitting |
| US8123257B1 (en) * | 2009-04-14 | 2012-02-28 | Sioux Chief Mfg. Co., Inc. | Crimp sleeve for flexible tubing |
| CN203297776U (en) * | 2013-05-20 | 2013-11-20 | 湖南五祥新材料科技有限公司 | Reinforced double-wall corrugated pipe |
| CN105156813A (en) * | 2015-09-29 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Rapid inserting connector for oil pipe and mounting and dismounting methods for rapid inserting connector |
| CN206513954U (en) * | 2016-10-26 | 2017-09-22 | 劲牛管业科技有限公司 | Can multi-angle bending pipeline |
-
2017
- 2017-11-22 CN CN201711171952.XA patent/CN107676558A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829795A (en) * | 1996-02-29 | 1998-11-03 | Hewing Gmbh | Press-fitting device for connection of a tube |
| US20090295154A1 (en) * | 2008-05-30 | 2009-12-03 | Andreas Weil | Flexible captive flange hose connection and method |
| US8123257B1 (en) * | 2009-04-14 | 2012-02-28 | Sioux Chief Mfg. Co., Inc. | Crimp sleeve for flexible tubing |
| CN201526759U (en) * | 2009-11-13 | 2010-07-14 | 常州良旭车辆配件有限公司 | Automobile exhaust pipe |
| CN201628031U (en) * | 2010-03-22 | 2010-11-10 | 贵阳铝镁设计研究院 | Spigot-and-socket connecting pipe fitting |
| CN203297776U (en) * | 2013-05-20 | 2013-11-20 | 湖南五祥新材料科技有限公司 | Reinforced double-wall corrugated pipe |
| CN105156813A (en) * | 2015-09-29 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Rapid inserting connector for oil pipe and mounting and dismounting methods for rapid inserting connector |
| CN206513954U (en) * | 2016-10-26 | 2017-09-22 | 劲牛管业科技有限公司 | Can multi-angle bending pipeline |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137878A (en) * | 2018-02-09 | 2019-08-16 | 斯塔比卢斯有限责任公司 | Cable feed-through device |
| CN110137878B (en) * | 2018-02-09 | 2021-05-04 | 斯塔比卢斯有限责任公司 | Cable threading device |
| CN108980498A (en) * | 2018-08-03 | 2018-12-11 | 太仓曌信金属制品有限公司 | It is a kind of to be easily installed the elbow used |
| CN108980486A (en) * | 2018-08-22 | 2018-12-11 | 江苏凯翔环境建设有限公司 | A kind of leakproof waterpipe and its construction method of installation |
| CN108980486B (en) * | 2018-08-22 | 2020-04-14 | 江苏凯翔建设集团有限公司 | Water leakage prevention pipeline and installation and construction method thereof |
| CN110587284A (en) * | 2019-09-27 | 2019-12-20 | 杨云 | Bolt sleeve flat gasket device |
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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: 20180209 |
|
| RJ01 | Rejection of invention patent application after publication |