CN104913136A - Flange plate used for automobile exhaust pipe - Google Patents
Flange plate used for automobile exhaust pipe Download PDFInfo
- Publication number
- CN104913136A CN104913136A CN201510168180.9A CN201510168180A CN104913136A CN 104913136 A CN104913136 A CN 104913136A CN 201510168180 A CN201510168180 A CN 201510168180A CN 104913136 A CN104913136 A CN 104913136A
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- flange plate
- section
- pipe section
- cooperating
- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
-
- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a flange plate used for an automobile exhaust pipe. The flange plate used for the automobile exhaust pipe comprises a body, a first cooperating segment and a second cooperating segment; the first cooperating segment and the second cooperating segment are arranged at two ends of the body and extend in the axial direction, a through hole penetrating through the first cooperating segment, the body and the second cooperating segment is formed in the center of the flange plate, a plurality of installing holes corresponding to installation cooperating holes formed in a first exhaust pipe and a second exhaust pipe are formed in the periphery of the body, the first cooperating segment is arranged in the first exhaust pipe in a sleeved mode, the second cooperating segment is arranged in the second exhaust pipe in a sleeved mode, and the connecting portion of the first exhaust pipe and the body and the connecting portion of the second exhaust pipe and the body are sealed in a welded mode. According to the flange plate, when two exhaust pipes are connected, only one flange plate is needed, the connection is firm, and the sealing performance is good.
Description
Technical field
The invention belongs to the connected element in component of machine, particularly, relate to a kind of automobile exhaust pipe flange plate.
Background technique
In automobile exhaust pipe field, flange plate is generally used for being interconnected between two outlet pipes.Flange plate center offers through hole, and periphery offers some mounting holes, after two tubes is welded and fixed with two flange plate respectively, then adopts bolt to be fixedly connected with by two flange plate, thus completes the connection between two outlet pipes.And existing flange plate normally disc-shaped structure, and need employing two flange plate to connect when connecting, add cost, and sealing is also poor.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of automobile exhaust pipe flange plate.
The present invention's adopted technological scheme that solves the problem is:
Automobile exhaust pipe flange plate, comprise body, and coordinate section in the first cooperation section and second that described body both ends of the surface extend in the axial direction, described flange plate center offers runs through described first cooperation section, body and second coordinates the through hole of section, described body periphery is provided with some mounting holes corresponding with the installation matching hole in downtake pipe section and second exhaust pipe section, described first coordinates section to be sheathed in described downtake pipe section, described second coordinates section to be sheathed in described second exhaust pipe section, and the joint of described downtake pipe section and described body, and welded seal is passed through in the joint of described second exhaust pipe section and described body.
To sum up, the invention has the beneficial effects as follows: flange plate of the present invention, when connection two outlet pipes, only need use flange plate, and be connected firmly, good airproof performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flange plate shown in present pre-ferred embodiments;
Mark and corresponding component title in accompanying drawing: flange plate 10, body 1, first coordinate section 2, second to coordinate section 3, through hole 4, mounting hole 5, downtake pipe section 20, second exhaust pipe section 30.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
Refer to Fig. 1, flange plate 10 shown in present pre-ferred embodiments, comprise body 1, and coordinate section 3 in the first cooperation section 2 and second that described body 1 both ends of the surface extend in the axial direction, described flange plate 10 center offers runs through described first cooperation section 2, the through hole 4 of body 1 and the second cooperation section 3, described body 1 periphery is provided with some mounting holes 5 corresponding with the installation matching hole in downtake pipe section 20 and second exhaust pipe section 30, screw is through installing matching hole and mounting hole 5, by described downtake pipe section 20, flange plate 10 and second exhaust pipe section 30 are installed fixing.In the present embodiment, described first coordinates section 2 to be sheathed in described downtake pipe section 20, and described second coordinates section 3 to be sheathed in described second exhaust pipe section 30.And described downtake pipe section 20 carries out welded seal with the joint of described body 1, described second exhaust pipe section 30 with the joint of described body 1.
To sum up, flange plate 10 of the present invention, when connection two outlet pipes, only needs use flange plate 10, and is connected firmly, good airproof performance.
As mentioned above, the present invention can be realized preferably.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (1)
1. automobile exhaust pipe flange plate, it is characterized in that, comprise body, and coordinate section in the first cooperation section and second that described body both ends of the surface extend in the axial direction, described flange plate center offers runs through described first cooperation section, body and second coordinates the through hole of section, described body periphery is provided with some mounting holes corresponding with the installation matching hole in downtake pipe section and second exhaust pipe section, described first coordinates section to be sheathed in described downtake pipe section, described second coordinates section to be sheathed in described second exhaust pipe section, and the joint of described downtake pipe section and described body, and welded seal is passed through in the joint of described second exhaust pipe section and described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168180.9A CN104913136A (en) | 2015-04-11 | 2015-04-11 | Flange plate used for automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168180.9A CN104913136A (en) | 2015-04-11 | 2015-04-11 | Flange plate used for automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104913136A true CN104913136A (en) | 2015-09-16 |
Family
ID=54082442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510168180.9A Pending CN104913136A (en) | 2015-04-11 | 2015-04-11 | Flange plate used for automobile exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104913136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599063A (en) * | 2018-05-21 | 2018-09-28 | 深圳市沃尔核材股份有限公司 | The connection method and connection structure of a kind of wind tower with two tube type bus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2427763A1 (en) * | 1974-06-08 | 1975-12-18 | Volkswagenwerk Ag | Tube- or rod connecting arrangement - has flange assembly enclosing centering bushings with provision to take up tapered compression cones at far ends |
| CN201173354Y (en) * | 2008-03-24 | 2008-12-31 | 山东胜邦柯林瑞尔管道工程有限公司 | Composite flange connection joint for repairing pipeline inner liner |
| CN201672189U (en) * | 2010-06-13 | 2010-12-15 | 龚岳强 | Flanged connecting system of compressed air delivery pipeline |
| CN102011909A (en) * | 2010-09-16 | 2011-04-13 | 陈西民 | Clamp-type flange expansion sealed pipe joint |
| CN202228819U (en) * | 2011-08-23 | 2012-05-23 | 重庆顾地塑胶电器有限公司 | Connection structure of steel plastic composite pipe based on pipe opening turning edges |
| CN103307379A (en) * | 2013-06-24 | 2013-09-18 | 贵州开磷（集团）有限责任公司 | Connecting structure of movable steel skeleton composite pipe |
-
2015
- 2015-04-11 CN CN201510168180.9A patent/CN104913136A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2427763A1 (en) * | 1974-06-08 | 1975-12-18 | Volkswagenwerk Ag | Tube- or rod connecting arrangement - has flange assembly enclosing centering bushings with provision to take up tapered compression cones at far ends |
| CN201173354Y (en) * | 2008-03-24 | 2008-12-31 | 山东胜邦柯林瑞尔管道工程有限公司 | Composite flange connection joint for repairing pipeline inner liner |
| CN201672189U (en) * | 2010-06-13 | 2010-12-15 | 龚岳强 | Flanged connecting system of compressed air delivery pipeline |
| CN102011909A (en) * | 2010-09-16 | 2011-04-13 | 陈西民 | Clamp-type flange expansion sealed pipe joint |
| CN202228819U (en) * | 2011-08-23 | 2012-05-23 | 重庆顾地塑胶电器有限公司 | Connection structure of steel plastic composite pipe based on pipe opening turning edges |
| CN103307379A (en) * | 2013-06-24 | 2013-09-18 | 贵州开磷（集团）有限责任公司 | Connecting structure of movable steel skeleton composite pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599063A (en) * | 2018-05-21 | 2018-09-28 | 深圳市沃尔核材股份有限公司 | The connection method and connection structure of a kind of wind tower with two tube type bus |
| CN108599063B (en) * | 2018-05-21 | 2024-01-05 | 深圳市沃尔核材股份有限公司 | Connection method and connection structure of two tubular buses for wind power tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203477676U (en) | Flange plate | |
| CN104235544A (en) | Magnetic connecting elbow pipe | |
| CN202188246U (en) | Metal-plastic transition connecting structure | |
| CN104913136A (en) | Flange plate used for automobile exhaust pipe | |
| CN204140160U (en) | A kind of engine oil charging device | |
| CN204141106U (en) | A kind of pipe joint | |
| CN204062261U (en) | A kind of vacuum heat-insulating pipe assembly | |
| CN205402017U (en) | Vacuum pump station | |
| CN205298846U (en) | Connection structure of oil tank panel and pipeline | |
| CN203348753U (en) | Pipeline easy to connect | |
| CN204829019U (en) | Novel flange joint structure | |
| CN207375700U (en) | Fork truck three-level free equipment monoblock type accessory pipeline entirely | |
| CN206539491U (en) | Mortar delivery pump sand output line connector | |
| CN203948832U (en) | Pipelines of automobile air conditioner connected element | |
| CN202691410U (en) | Short right-angle joint | |
| CN205842034U (en) | Hydraulic joint pipe fitting | |
| CN206093291U (en) | Pipeline flexibility interface | |
| CN205956627U (en) | Air inlet pipe | |
| CN205331643U (en) | Pipeline sealing connecting mechanism | |
| CN203202490U (en) | Three-way tube base for monomer hydraulic prop | |
| CN205136885U (en) | Flanged disc | |
| CN203757238U (en) | Pipeline fast connector | |
| CN105299357B (en) | A kind of adjustable pipeline connecting assemble | |
| CN105782612A (en) | Pipeline connecting device | |
| CN204627722U (en) | A kind of supercharged direct-injection engine spill pipe assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |