CN206845289U - A kind of blast pipe of new adjustable fixation - Google Patents
A kind of blast pipe of new adjustable fixation Download PDFInfo
- Publication number
- CN206845289U CN206845289U CN201720772946.9U CN201720772946U CN206845289U CN 206845289 U CN206845289 U CN 206845289U CN 201720772946 U CN201720772946 U CN 201720772946U CN 206845289 U CN206845289 U CN 206845289U
- Authority
- CN
- China
- Prior art keywords
- pipe
- stack shell
- air inlet
- bile duct
- blast 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.)
- Expired - Fee Related
Links
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model provides a kind of blast pipe of new adjustable fixation, including：Stack shell, the stack shell is cylindrical structural closed at both ends, the stack shell is that both ends are fixed by bulkhead seal, stack shell one end is provided with air inlet, the other end is provided with gas outlet, bile duct in air inlet pipe is provided with the inside of the stack shell, bile duct in escape pipe, bile duct in air inlet pipe, bile duct is set in parallel in stack shell in escape pipe, bile duct in air inlet pipe, internal partition is provided with escape pipe between bile duct, both ends are provided with regulation fixed support on the outside of stack shell, lateral adjustments threaded rod is provided between the regulation fixed support at both ends, the regulation fixed support includes fix bar and exhaust pipe clip, stack shell is fixed on exhaust pipe support by hanging piece.The utility model is simple in construction, and manufacturing process is easy, and both ends are provided with regulation fixed support on the outside of the stack shell, and lateral adjustments threaded rod is provided between the regulation fixed support at both ends, and quick regulation can be carried out according to different installation environments, quick and easy for installation.
Description
Technical field
Blast pipe technical field is the utility model is related to, specially a kind of blast pipe of new adjustable fixation.
Background technology
Blast pipe is installed between engine exhaust and silencer, and it is in Flexible spacecraft to make whole gas extraction system, so as to
Play a part of vibration and noise reducing, convenient installation and extend the exhausting silencer system life-span.Existing blast pipe is usually one of pipeline,
Because the diameter of exhaust duct can not arbitrarily expand, therefore, such blast pipe for the larger engine of discharge capacity, exhaust
Speed is restricted, and not only influences whether the work of engine, but also has aggravated the accumulation of the heat on blast pipe.
Chinese patent, a kind of motor vehicle exhaust (publication No. CN 103925056A) is disclosed, at motor vehicle exhaust end
Metal hose is set up at end.A kind of motor vehicle exhaust disclosed by the invention, including blast pipe, metal hose and screw, blast pipe
Connection is screwed with metal hose.Metal hose is socketed in exhaust pipe end.Its structure design is unreasonable, and is vented
Efficiency is very low；Meanwhile existing blast pipe in order that whole gas extraction system in the most structure of Flexible spacecraft it is more complicated, installation
It is inconvenient.
Utility model content
The technical problem that the utility model solves is to provide a kind of blast pipe of new adjustable fixation, with solution
State the problem of being proposed in background technology.
The technical problem that the utility model solves is realized using following technical scheme：A kind of new adjustable fixation
Blast pipe, including：Stack shell, the stack shell are cylindrical structural closed at both ends, and the stack shell is that both ends are consolidated by bulkhead seal
Fixed, stack shell one end is provided with air inlet, the other end is provided with gas outlet, and air inlet pipe is provided with the air inlet, is installed on gas outlet
There is escape pipe, escape pipe outer end is provided with blast pipe, and the outer end of air inlet pipe is connected by triangle flange with engine, in the stack shell
Side is provided with bile duct in air inlet pipe, bile duct in escape pipe, and bile duct in air inlet pipe, bile duct is set in parallel in stack shell in escape pipe, is entered
Internal partition is provided with tracheal strips bile duct, escape pipe between bile duct, the internal partition is provided with gap, is provided with and hangs on the outside of the stack shell
Piece, both ends are provided with regulation fixed support on the outside of stack shell, and lateral adjustments threaded rod is provided between the regulation fixed support at both ends, described
Adjusting fixed support includes fix bar and exhaust pipe clip；Fix bar side is provided with screwed hole, lateral adjustments threaded rod from
Passed through in the screwed hole of fix bar side, the fix bar top is fixed with fixed plate, bottom is fixed with supporting plate, and by
Accommodating hole is provided with nearly supporting plate.
The exhaust pipe clip is made up of upper blast pipe intermediate plate and lower blast pipe intermediate plate；The upper blast pipe intermediate plate is with
Blast pipe intermediate plate is connected by spring, and spring is mutually fixed by the both sides of gim peg and accommodating hole.
The described lower one end of blast pipe intermediate plate away from fix bar is provided with locking member；The locking member includes position-limiting drum, locking
Cross bar, locking montant and locking nut；The locking cross bar, which coordinates, to be installed in position-limiting drum；The locking montant is vertically fixed
In the center of locking cross bar；The locking nut is threadedly coupled with locking montant.
The air inlet pipe is c-type structure, and air inlet pipe both ends are welded and fixed with bile duct, triangle flange in air inlet pipe respectively.
The escape pipe is L-type structure, and escape pipe both ends are welded and fixed with bile duct, blast pipe in escape pipe respectively.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, manufacturing process letter
Just, both ends are provided with regulation fixed support on the outside of the stack shell, and lateral adjustments threaded rod is provided between the regulation fixed support at both ends,
Quick regulation can be carried out according to different installation environments, it is quick and easy for installation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is triangle flange connection diagram of the present utility model.
Fig. 3 is regulation fixing rack structure schematic diagram of the present utility model.
Embodiment
In order that implement technical means of the present utility model, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As Figure 1-3, a kind of blast pipe of new adjustable fixation, including：Stack shell 6, the stack shell 6 are closed at both ends
Cylindrical structural, the stack shell 6 is that both ends are sealed by dividing plate 7 and fixed, and the one end of stack shell 6 is provided with air inlet, the other end and is provided with
Gas outlet, air inlet pipe 1 being installed on the air inlet, escape pipe 2 is installed on gas outlet, the outer end of escape pipe 2 is provided with blast pipe,
The outer end of air inlet pipe 1 is connected by triangle flange 9 with engine, and the inner side of stack shell 6 is provided with bile duct 3, escape pipe in air inlet pipe
Interior bile duct 12, bile duct 3 in air inlet pipe, bile duct 12 is set in parallel in stack shell 6 in escape pipe, bile duct 3 in air inlet pipe, in escape pipe
Internal partition 4 is provided between bile duct 12, the internal partition 4 is provided with gap, and the outside of stack shell 6, which is provided with, hangs piece 10, the outside of stack shell 6
Both ends are provided with regulation fixed support 11, and lateral adjustments threaded rod 13, the regulation are provided between the regulation fixed support 11 at both ends
Fixed support 11 includes fix bar 111 and exhaust pipe clip；The side of fix bar 111 is provided with screwed hole, lateral adjustments screw thread
Bar 13 passes through out of the side of fix bar 111 screwed hole, and the top of fix bar 111 is fixed with fixed plate 112, bottom is fixed with
Supporting plate 113, and it is being provided with accommodating hole at supporting plate 113.
The exhaust pipe clip is made up of upper blast pipe intermediate plate 114 and lower blast pipe intermediate plate 115；The upper exhaust pipe clamp
Piece 114 is connected with lower blast pipe intermediate plate 115 by spring, and spring is mutually fixed by the both sides of gim peg 116 and accommodating hole.
The described lower one end of blast pipe intermediate plate 115 away from fix bar 111 is provided with locking member；The locking member includes position-limiting drum
117th, cross bar 118, locking montant 119 and locking nut 1110 are locked；The locking cross bar 118, which coordinates, is installed on position-limiting drum
In 117；The locking montant 119 is perpendicularly fixed at the center of locking cross bar 118；The locking nut 1110 and locking montant
119 threaded connections.
The air inlet pipe 1 is c-type structure, and the both ends of air inlet pipe 1 are solid with bile duct in air inlet pipe 3, the welding of triangle flange 9 respectively
It is fixed.
The escape pipe 2 is L-type structure, and the both ends of escape pipe 2 are welded and fixed with bile duct in escape pipe 12, blast pipe respectively.
The utility model is simple in construction, and manufacturing process is easy, and the weld weld seam of each part is smooth, full；It is simultaneously overall
Non-welding surface slag, impulse- free robustness, welding leak；Pitch-dark processing is sprayed on the surface for electroplating other pipe fittings beyond pipe；In addition to flange
Miscellaneous part is fixedly connected with mode by welding etc. and forms one, and installation effectiveness, the cylinder are substantially increased when installing and using
Both ends are provided with regulation fixed support on the outside of body, and lateral adjustments threaded rod is provided between the regulation fixed support at both ends, can basis
Different installation environments carry out quick regulation, quick and easy for installation.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope by appended claims and its equivalent thereof.
Claims (5)
1. a kind of blast pipe of new adjustable fixation, including：Stack shell, it is characterised in that：The stack shell is circle closed at both ends
Column construction, the stack shell are that both ends are fixed by bulkhead seal, and stack shell one end is provided with air inlet, the other end is provided with gas outlet,
Air inlet pipe is installed on the air inlet, escape pipe is installed on gas outlet, escape pipe outer end is provided with blast pipe, air inlet pipe it is outer
End is connected by triangle flange with engine, and stack shell inner side is provided with bile duct in bile duct in air inlet pipe, escape pipe, in air inlet pipe
Bile duct is set in parallel in stack shell in bile duct, escape pipe, bile duct in air inlet pipe, is provided with internal partition, institute between bile duct in escape pipe
State internal partition and be provided with gap, be provided with the outside of the stack shell and hang piece, both ends are provided with regulation fixed support, the tune at both ends on the outside of stack shell
Lateral adjustments threaded rod is provided between section fixed support, the regulation fixed support includes fix bar and exhaust pipe clip；
Fix bar side is provided with screwed hole, and lateral adjustments threaded rod passes through out of fix bar side screwed hole, the fix bar top
Be fixed with fixed plate, bottom is fixed with supporting plate, and be provided with accommodating hole at the supporting plate.
A kind of 2. blast pipe of new adjustable fixation according to claim 1, it is characterised in that：The blast pipe is fixed
Folder is made up of upper blast pipe intermediate plate and lower blast pipe intermediate plate；The upper blast pipe intermediate plate is coordinated with lower blast pipe intermediate plate by spring
Connection, spring are mutually fixed by the both sides of gim peg and accommodating hole.
A kind of 3. blast pipe of new adjustable fixation according to claim 2, it is characterised in that：The lower exhaust pipe clamp
The one end of piece away from fix bar is provided with locking member；The locking member includes position-limiting drum, locking cross bar, locking montant and locking screw
It is female；The locking cross bar, which coordinates, to be installed in position-limiting drum；The locking montant is perpendicularly fixed at the center of locking cross bar；The lock
Tight nut is threadedly coupled with locking montant.
A kind of 4. blast pipe of new adjustable fixation according to claim 1, it is characterised in that：The air inlet pipe is C
Type structure, air inlet pipe both ends are welded and fixed with bile duct, triangle flange in air inlet pipe respectively.
A kind of 5. blast pipe of new adjustable fixation according to claim 1, it is characterised in that：The escape pipe is L
Type structure, escape pipe both ends are welded and fixed with bile duct, blast pipe in escape pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772946.9U CN206845289U (en) | 2017-06-29 | 2017-06-29 | A kind of blast pipe of new adjustable fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772946.9U CN206845289U (en) | 2017-06-29 | 2017-06-29 | A kind of blast pipe of new adjustable fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845289U true CN206845289U (en) | 2018-01-05 |
Family
ID=60803539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720772946.9U Expired - Fee Related CN206845289U (en) | 2017-06-29 | 2017-06-29 | A kind of blast pipe of new adjustable fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845289U (en) |
-
2017
- 2017-06-29 CN CN201720772946.9U patent/CN206845289U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109654297A (en) | Prevent the support ring and its application method of pipe deforming | |
| CN206845289U (en) | A kind of blast pipe of new adjustable fixation | |
| CN207893264U (en) | Three-dimensional antidetonation suspension and support | |
| CN205437625U (en) | Discharge capacity is 1. 5 catalyst converter assembly welding jig | |
| CN212250143U (en) | Coal mine ventilation pipeline mounting rack convenient to fix | |
| CN206072540U (en) | High-efficiency pipeline suspension and support | |
| CN206845279U (en) | A kind of new short cartridge type exhaust pipe structure | |
| CN207776964U (en) | A kind of taper exhaust pipe structure that safety is easy to install | |
| CN207776963U (en) | A kind of two-tube linear type high-efficiency exhaust pipe structure | |
| CN207195012U (en) | A kind of monotubular exhaust pipe structure being easily installed | |
| CN208503755U (en) | A kind of porous distributed restriction orifice device | |
| CN206845288U (en) | A kind of multistage two-tube ox head type exhaust pipe structure | |
| CN207776970U (en) | A kind of exhaust pipe structure that flat structure multitube intersects | |
| CN206816337U (en) | Gas extraction system and cargo vehicle | |
| CN208804388U (en) | A kind of shockproof vehicle bellows | |
| CN108507400B (en) | Mounting structure of condensate water tank inlet pipe and shell | |
| CN209159411U (en) | Two chamber integral type urea tanks of one kind and tank assembly | |
| CN211315483U (en) | Bidirectional anti-seismic support for rectangular air pipe | |
| CN208832789U (en) | A kind of fixed structure between air-conditioning device for drying and filtering and liquid storage device | |
| CN207081188U (en) | Pump in a kind of subwoofer air-conditioner pipe | |
| CN207776969U (en) | A kind of branched frame blow-off pipe structure of single tube | |
| CN209649992U (en) | A kind of vehicle air conditioner condensed water recovery tube | |
| CN207776962U (en) | A kind of exhaust pipe structure that single tube is easy to install | |
| CN209164862U (en) | A kind of air hose with branch pipe | |
| CN213981099U (en) | Air inlet and outlet pipeline with good silencing effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180629 |