CN109882278A - A kind of exhaust heat shield of diesel-driven generator - Google Patents
A kind of exhaust heat shield of diesel-driven generator Download PDFInfo
- Publication number
- CN109882278A CN109882278A CN201910126327.6A CN201910126327A CN109882278A CN 109882278 A CN109882278 A CN 109882278A CN 201910126327 A CN201910126327 A CN 201910126327A CN 109882278 A CN109882278 A CN 109882278A
- Authority
- CN
- China
- Prior art keywords
- cover
- exhaust pipe
- diesel
- coordinating block
- driven generator
- 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
Landscapes
- Exhaust Silencers (AREA)
Abstract
The present invention relates to generating set technical fields, and in particular to a kind of exhaust heat shield of diesel-driven generator, the cover including multilayer, the cover include attachment device and radiating piece, and cover described in multilayer is spliced is connected on exhaust pipe up and down；The attachment device includes coordinating block and matching piece, has mating groove on the coordinating block, and the matching piece includes limiting section and matches zygostyle with what mating groove cooperated；It is provided with the notch for passing through with zygostyle on the radiating piece, described when cooperating with zygostyle and mating groove, the limiting section and coordinating block realize the clamping to radiating piece；The coordinating block of the adjacent cover is connect with matching piece；The setting that the present invention passes through the cover of multilayer, it can be realized exhaust pipe and extraneous physical isolation, while can be realized and radiate step by step, guarantee that the temperature of the cover far from exhaust pipe is lower, to avoid the exhaust pipe of high temperature to passing staff's scald, and the paint layer of damage exhaust pipe surface.
Description
Technical field
The present invention relates to generating set technical fields, and in particular to a kind of exhaust heat shield of diesel-driven generator.
Background technique
Diesel generating set is light-weight with its, structure is simple, power density is widely used in all trades and professions greatly, diesel oil hair
Motor group is generally made of three parts, specifically: diesel engine, generator, control system three parts.Diesel engine
Be core, driving force be provided, the commercial diesel thermal efficiency is up to 43% at present, exhaust gas and cooling water account for the 41% of gross energy with
On, wherein energy accounting example maximum, about the 30% of gross energy are discharged with exhaust gas, and this extra energy makes heating exhaust pipe
The temperature for obtaining exhaust pipe is very high, so that exhaust pipe is be easy to cause to passing staff's scald when being in the condition of high temperature, thus
Lead to dangerous generation；For part of the surface has the diesel generating set of same paint layer, on the surface of exhaust pipe
The hair for melting with paint layer, the paint layer being easy to cause on exhaust pipe in the case where exhaust pipe high temperature, deforming, falling situations such as painting
It is raw.
Summary of the invention
It is directly contacted the technical problems to be solved by the present invention are: providing and can be avoided exhaust pipe with the external world, heat radiation
The exhaust heat shield of the diesel-driven generator of effect.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of exhaust of diesel-driven generator is heat-insulated
Cover, the cover including multilayer, the cover include attachment device and radiating piece, and cover described in multilayer is spliced is connected to up and down
On exhaust pipe；
The attachment device includes coordinating block and matching piece, has mating groove on the coordinating block, and the matching piece includes limit
Portion and with mating groove cooperation match zygostyle；
It is provided with the notch for passing through with zygostyle on the radiating piece, described when cooperating with zygostyle and mating groove, the limiting section
The clamping to radiating piece is realized with coordinating block；
The coordinating block of the adjacent cover is connect with matching piece；Coordinating block close to the cover of the exhaust pipe is connected to exhaust pipe
Surface on.
The beneficial effects of the present invention are: by the setting of the cover of multilayer, it can be realized exhaust pipe and extraneous physics
Isolation, while can be realized and radiate step by step, guarantee that the temperature of the cover far from exhaust pipe is lower, to avoid the exhaust pipe of high temperature
To passing staff's scald, and the paint layer of damage exhaust pipe surface；Pass through the setting of attachment device and radiating piece, energy
It is enough to realize multistage and large area heat dissipation, guarantee heat dissipation effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the exhaust heat shield of diesel-driven generator of the specific embodiment of the invention；
Fig. 2 is a kind of structural representation of the attachment device of the exhaust heat shield of diesel-driven generator of the specific embodiment of the invention
Figure；
Label declaration: 1, exhaust pipe；2, the first cover；3, the second cover；4, heat release hole；5, attachment device；51, coordinating block；52,
Matching piece；53, mating groove；54, limiting section；55, match zygostyle；6, notch.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
Please refer to Fig. 1 and Fig. 2, a kind of exhaust heat shield of diesel-driven generator, the cover including multilayer, the cover packet
Attachment device 5 and radiating piece are included, cover described in multilayer is spliced is connected on exhaust pipe 1 up and down；
The attachment device 5 includes coordinating block 51 and matching piece 52, has mating groove 53, the matching piece on the coordinating block 51
52 include limiting section 54 and match zygostyle 55 with what mating groove 53 cooperated；
It is provided with the notch 6 for passing through with zygostyle 55 on the radiating piece, it is described when cooperating with zygostyle 55 and mating groove 53, it is described
Limiting section 54 and coordinating block 51 realize the clamping to radiating piece；
The coordinating block 51 of the adjacent cover is connect with matching piece 52；Coordinating block 51 close to the cover of the exhaust pipe 1 connects
On the surface of exhaust pipe 1.
As can be seen from the above description, the beneficial effects of the present invention are: by the setting of the cover of multilayer, it can be realized exhaust
Pipe 1 and extraneous physical isolation, while can be realized and radiate step by step, guarantee that the temperature of the cover far from exhaust pipe 1 is lower, thus
Avoid the exhaust pipe 1 of high temperature to passing staff's scald, and the paint layer on damage 1 surface of exhaust pipe；It is filled by connection
The setting for setting 5 and radiating piece can be realized multistage and large area heat dissipation, guarantee heat dissipation effect.
Further, the surface area of the radiating piece of the cover far from the exhaust pipe 1 is gradually increased.
As can be seen from the above description, the radiating piece increased step by step by surface area, can be further ensured that the heat dissipation of exhaust pipe 1
Effect.
Further, there is paint layer on the surface of the radiating piece.
Further, the mating groove 53 is thread groove, and the zygostyle 55 of matching is threaded post.
As can be seen from the above description, passing through the setting of thread groove and threaded post, structure is simple, easy to connect, can be realized fast
Speed installation promotes installation effectiveness, easy to maintain.
Further, the limiting section 54 and coordinating block 51 are regular hexagonal prism body.
As can be seen from the above description, passing through the limiting section 54 and coordinating block 51 of regular hexagonal prism body, existing spanner can be passed through
Equal tools, which are realized, to be fixed, and convenience is promoted.
Further, the notch 6 is kidney ellipsoid.
As can be seen from the above description, passing through the notch 6 of kidney ellipsoid, the connection of coordinating block 51 and matching piece 52 can be facilitated.
Further, gasket is additionally provided between the limiting section 54, coordinating block 51 and radiating piece.
As can be seen from the above description, can be realized the uniform of stress by the setting of gasket, limiting section 54, coordinating block are avoided
51 cause the damage on radiating piece surface.
Further, the cover has two layers, including the first cover 2 close to exhaust pipe 1 and second far from exhaust pipe 1
Cover 3, the radiating piece of first cover 2 are U-shaped board, and the radiating piece of second cover 3 is the U that open edge has sealing
Template.
Further, there is multiple heat release holes 4 on the radiating piece of second cover 3.
As can be seen from the above description, being able to ascend heat dissipation effect by heat release hole 4.
Embodiment one
A kind of exhaust heat shield of diesel-driven generator, including cover, the cover include attachment device and radiating piece；The cover
Have two layers, including the first cover close to exhaust pipe and the second cover far from exhaust pipe, the radiating piece of first cover is U
Template, the radiating piece of second cover are the U-shaped board that open edge has sealing.
The attachment device includes coordinating block and matching piece, has thread groove on the coordinating block, the matching piece includes
Limiting section and the threaded post cooperated with thread groove；The limiting section and coordinating block are regular hexagonal prism body.
The notch of the kidney ellipsoid passed through for threaded post is provided on the radiating piece, it is described to cooperate with zygostyle and thread groove
When, the limiting section and coordinating block realize the clamping to radiating piece；It states and is additionally provided with pad between limiting section, coordinating block and radiating piece
Piece；
The coordinating block of the adjacent cover is connect with matching piece；Coordinating block close to the cover of the exhaust pipe is connected to exhaust pipe
Surface on.
The surface area of the radiating piece of cover far from the exhaust pipe is gradually increased.
There is paint layer on the surface of the radiating piece.
In conclusion a kind of exhaust heat shield of diesel-driven generator provided by the invention, by the setting of the cover of multilayer,
It can be realized exhaust pipe and extraneous physical isolation, while can be realized and radiate step by step, guarantee the temperature of the cover far from exhaust pipe
Spend it is lower, to avoid the exhaust pipe of high temperature to passing staff's scald, and the paint layer of damage exhaust pipe surface；It is logical
The setting for crossing attachment device and radiating piece can be realized multistage and large area heat dissipation, guarantee heat dissipation effect.
The radiating piece increased step by step by surface area can be further ensured that the heat dissipation effect of exhaust pipe.
By the setting of thread groove and threaded post, structure is simple, easy to connect, can be realized Fast Installation, promotes installation
Efficiency, it is easy to maintain.
By the limiting section and coordinating block of regular hexagonal prism body, it can be realized and be fixed by tools such as existing spanners, promoted
Convenience.
By the notch of kidney ellipsoid, the connection of coordinating block and matching piece can be facilitated.
By the setting of gasket, the uniform of stress can be realized, limiting section, coordinating block is avoided to cause the damage on radiating piece surface
It is bad.
By heat release hole, it is able to ascend heat dissipation effect.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (9)
1. a kind of exhaust heat shield of diesel-driven generator, which is characterized in that the cover including multilayer, the cover include connection dress
It sets and radiating piece, cover described in multilayer is spliced is connected on exhaust pipe up and down；
The attachment device includes coordinating block and matching piece, has mating groove on the coordinating block, and the matching piece includes limit
Portion and with mating groove cooperation match zygostyle；
It is provided with the notch for passing through with zygostyle on the radiating piece, described when cooperating with zygostyle and mating groove, the limiting section
The clamping to radiating piece is realized with coordinating block；
The coordinating block of the adjacent cover is connect with matching piece；Coordinating block close to the cover of the exhaust pipe is connected to exhaust pipe
Surface on.
2. the exhaust heat shield of diesel-driven generator according to claim 1, which is characterized in that the cover far from the exhaust pipe
The surface area of the radiating piece of body is gradually increased.
3. the exhaust heat shield of diesel-driven generator according to claim 1, which is characterized in that on the surface of the radiating piece
With paint layer.
4. the exhaust heat shield of diesel-driven generator according to claim 1 to 3, which is characterized in that the cooperation
Slot is thread groove, and the zygostyle of matching is threaded post.
5. the exhaust heat shield of diesel-driven generator according to claim 4, which is characterized in that the limiting section and coordinating block
It is regular hexagonal prism body.
6. the exhaust heat shield of diesel-driven generator according to claim 1 to 3, which is characterized in that the notch
For kidney ellipsoid.
7. the exhaust heat shield of diesel-driven generator according to claim 1 to 3, which is characterized in that the limit
Gasket is additionally provided between portion, coordinating block and radiating piece.
8. the exhaust heat shield of diesel-driven generator according to claim 1 to 3, which is characterized in that the cover
Have two layers, including the first cover close to exhaust pipe and the second cover far from exhaust pipe, the radiating piece of first cover is U
Template, the radiating piece of second cover are the U-shaped board that open edge has sealing.
9. the exhaust heat shield of diesel-driven generator according to claim 8, which is characterized in that the heat dissipation of second cover
There is multiple heat release holes on part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126327.6A CN109882278A (en) | 2019-02-20 | 2019-02-20 | A kind of exhaust heat shield of diesel-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126327.6A CN109882278A (en) | 2019-02-20 | 2019-02-20 | A kind of exhaust heat shield of diesel-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109882278A true CN109882278A (en) | 2019-06-14 |
Family
ID=66928531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910126327.6A Pending CN109882278A (en) | 2019-02-20 | 2019-02-20 | A kind of exhaust heat shield of diesel-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109882278A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09175198A (en) * | 1995-12-27 | 1997-07-08 | Hino Motors Ltd | Heat insulator for vehicle |
| CN201144941Y (en) * | 2008-01-18 | 2008-11-05 | 浪潮电子信息产业股份有限公司 | Banking screw |
| CN201420749Y (en) * | 2009-06-01 | 2010-03-10 | 宁波东港紧固件制造有限公司 | Full-thread screw with female screw hole crossed low socket cap |
| CN201554531U (en) * | 2009-08-31 | 2010-08-18 | 无锡华源凯马发动机有限公司 | Single cylinder air-cooling diesel engine muffler anti-scalding device |
| CN201574811U (en) * | 2009-12-23 | 2010-09-08 | 上海格尔汽车金属制品有限公司 | Heat shield of automobile exhaust system |
| CN102086798A (en) * | 2010-12-21 | 2011-06-08 | 佛山市丰富汽配有限公司 | Double-layer steel plate protection cover of automotive exhaust manifold and synchronous drawing forming process thereof |
| CN204283578U (en) * | 2014-11-25 | 2015-04-22 | 东风商用车有限公司 | A kind of Automobile heat shield |
| CN204283577U (en) * | 2014-08-21 | 2015-04-22 | 徐州重型机械有限公司 | A kind of vent systems of motor and hoist |
| CN205445755U (en) * | 2016-02-15 | 2016-08-10 | 潍柴动力股份有限公司 | Heat -proof device and blast pipe heat -proof device |
-
2019
- 2019-02-20 CN CN201910126327.6A patent/CN109882278A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09175198A (en) * | 1995-12-27 | 1997-07-08 | Hino Motors Ltd | Heat insulator for vehicle |
| CN201144941Y (en) * | 2008-01-18 | 2008-11-05 | 浪潮电子信息产业股份有限公司 | Banking screw |
| CN201420749Y (en) * | 2009-06-01 | 2010-03-10 | 宁波东港紧固件制造有限公司 | Full-thread screw with female screw hole crossed low socket cap |
| CN201554531U (en) * | 2009-08-31 | 2010-08-18 | 无锡华源凯马发动机有限公司 | Single cylinder air-cooling diesel engine muffler anti-scalding device |
| CN201574811U (en) * | 2009-12-23 | 2010-09-08 | 上海格尔汽车金属制品有限公司 | Heat shield of automobile exhaust system |
| CN102086798A (en) * | 2010-12-21 | 2011-06-08 | 佛山市丰富汽配有限公司 | Double-layer steel plate protection cover of automotive exhaust manifold and synchronous drawing forming process thereof |
| CN204283577U (en) * | 2014-08-21 | 2015-04-22 | 徐州重型机械有限公司 | A kind of vent systems of motor and hoist |
| CN204283578U (en) * | 2014-11-25 | 2015-04-22 | 东风商用车有限公司 | A kind of Automobile heat shield |
| CN205445755U (en) * | 2016-02-15 | 2016-08-10 | 潍柴动力股份有限公司 | Heat -proof device and blast pipe heat -proof device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207233908U (en) | A kind of liquid cooling plate of internal shunt | |
| CN109882278A (en) | A kind of exhaust heat shield of diesel-driven generator | |
| DE102015205197A1 (en) | Clamp thermoelectric generator system of an internal combustion engine | |
| CN105658040A (en) | Power module heat-radiating structure with power-type components | |
| CN208258272U (en) | A kind of aircraft skin structured heat sink | |
| CN108895412A (en) | A kind of water proof type LED constant current driving power | |
| CN104202953B (en) | The heat abstractor of a kind of photovoltaic combining inverter and heat dissipating method | |
| CN205755244U (en) | Air-cooled, the electricity feedback servosystem of water-cooling of a kind of independent ventiduct | |
| CN206890302U (en) | LED plant illumination light fixtures | |
| CN208971403U (en) | A kind of waterproof inverter | |
| CN208922847U (en) | Photovoltaic single-phase transformer | |
| TWM615980U (en) | Heat dissipation structure of water cooling plate | |
| CN207354786U (en) | A kind of radiator | |
| CN208509504U (en) | A kind of water-cooling heat radiating device | |
| CN203056137U (en) | Specially shaped parallel-slot wire clamp | |
| CN204835949U (en) | Protecting sheathing is fixed to dc -to -ac converter | |
| CN208317199U (en) | A kind of devices in parallel mounting structure | |
| CN204300839U (en) | A kind of without screw LED down | |
| CN204634252U (en) | A kind of ship power supply heat pipe heat radiation module | |
| CN201811312U (en) | Heat-dissipating system of electromagnetic furnace | |
| CN208868280U (en) | A kind of dynamic positioning of vessels equipment radiator | |
| CN208886702U (en) | A kind of water proof type LED constant current driving power | |
| CN210373350U (en) | Polygon combination kilowatt level LED laser heat dissipation module | |
| CN213522851U (en) | DC/DC power module heat radiation structure in VPX power supply | |
| CN205938861U (en) | Low thermal resistance car light heat radiation structure |
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: 20190614 |
|
| RJ01 | Rejection of invention patent application after publication |