CN204492937U - Full-covered type silencing apparatus protective gear - Google Patents
Full-covered type silencing apparatus protective gear Download PDFInfo
- Publication number
- CN204492937U CN204492937U CN201520116064.8U CN201520116064U CN204492937U CN 204492937 U CN204492937 U CN 204492937U CN 201520116064 U CN201520116064 U CN 201520116064U CN 204492937 U CN204492937 U CN 204492937U
- Authority
- CN
- China
- Prior art keywords
- silencing apparatus
- guard shield
- muffler body
- end cap
- full
- 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
- 230000030279 gene silencing Effects 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 230000005855 radiation Effects 0.000 claims description 10
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model proposes a kind of full-covered type silencing apparatus protective gear, comprise muffler body, described muffler body is equipped with the guard shield for the protection of muffler body, guard shield comprises the metal covering be made up of protecgulum, upper cover and an end cap, described end cap is positioned at the side, place of relief opening on muffler body, and position corresponding with relief opening on muffler body on described end cap has the mounting hole for installing spark arrester; Described mounting hole is by circular hole and run through with it square opening be connected and form; Marginal position near mounting hole on described protecgulum has waist shaped hole; The outer surface of described upper cover has the groove of several reinforing functions.The setting of the utility model guard shield can not only avoid silencing apparatus high temperature surface to scald human body, and can prevent from being broken by other object, can also make the heat that air produces from guard shield by taking away silencing apparatus simultaneously.In addition, on end cap, the setting of mounting hole is convenient to mount and dismount spark arrester; The setting of waist shaped hole, is convenient to dismounting and maintenance.
Description
Technical field
The utility model relates to gas-liquid-liquid three-phase flow silencing apparatus, refers to a kind of full-covered type silencing apparatus protective gear especially.
Background technique
Silencing apparatus allows air-flow to pass through, but can stop or reduce a kind of device of sound transmission, is the important measures eliminating air power noise.Silencing apparatus can stop sound wave propagation, and allowing air-flow to pass through, is the effective tool of control noises.
But the protective gear on existing gas-liquid-liquid three-phase flow silencing apparatus is assemblied on generator frame, silencing apparatus entirety can not get protection, and original protective gear material consumption is comparatively large, cost is higher, and assembling is complicated, and number of fitting parts is many, management inconvenience.
Model utility content
The utility model proposes a kind of full-covered type silencing apparatus protective gear, solve the technical problem that silencing apparatus entirety in prior art can not get protecting and protective gear material consumption is large, cost is high, assembling is complicated, number of fitting parts is many, management is inconvenient.
The technical solution of the utility model is achieved in that a kind of full-covered type silencing apparatus protective gear, comprise muffler body, described muffler body is equipped with the guard shield for the protection of muffler body, it is characterized in that: described guard shield comprises the metal covering be made up of protecgulum, upper cover and an end cap, described end cap is positioned at the side, place of relief opening on muffler body, and position corresponding with relief opening on muffler body on described end cap has the mounting hole for installing spark arrester;
Described mounting hole is by circular hole and run through with it square opening be connected and form; Marginal position near mounting hole on described protecgulum has waist shaped hole; The outer surface of described upper cover has the groove of several reinforing functions.
Wherein, the protecgulum of described metal covering and end cap all have several radiation hole.
Particularly, described radiation hole is 26 ~ 30.
Further, described groove is more than 2 and interlaced setting.
Further, described metal covering protecgulum, all weld between upper cover and end cap.
Further, each corner portion of described metal covering is knuckle.
Further, described metal covering is that DC01 cold rolled sheet is made.
Compared with prior art, the beneficial effects of the utility model are: muffler body increases guard shield, silencing apparatus is avoided to be exposed to outside completely, make between silencing apparatus and staff, there is one deck filter, thus make guard shield that silencing apparatus high temperature surface can not only be avoided to scald human body, and can prevent from being broken by other object, the heat that air simultaneously can also be made to produce from guard shield by taking away silencing apparatus, dispels the heat to silencing apparatus.Meanwhile, the hot blast that effective stop muffler body cylinder head place produces by boasting, hot blast changes air channel after stopping, plays effective heat-blocking action, stops and reduces the thermal radiation that muffler body produces temperature, extend working life.
In addition, when ensureing product performance, optimizing product outward appearance, reduces costs and operation.Position corresponding with relief opening on muffler body on end cap has the mounting hole for installing spark arrester, adopts anchor ear to be connected between this spark arrester with outlet pipe, and the setting of mounting hole is convenient to mount and dismount spark arrester; The setting of waist shaped hole, when dismounting spark arrester, by screw-driver through waist shaped hole, namely detachable anchor ear, reaches the object of dismounting spark arrester; Without the need to removing whole guard shield, be convenient to dismounting and maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation after the utility model is installed;
Fig. 2 is the structural representation of protecgulum in the utility model;
Fig. 3 is the structural representation of upper cover in the utility model;
Fig. 4 is the structural representation of end cap in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1 to Fig. 4, a kind of full-covered type silencing apparatus protective gear, comprise muffler body, described muffler body is equipped with the guard shield for the protection of muffler body, described guard shield comprises the metal covering be made up of protecgulum 1, upper cover 2 and an end cap 3, the end cap 3 of described metal covering is positioned at the side, place of relief opening on muffler body, and on described end cap 3, the position corresponding with relief opening on muffler body has the mounting hole 4 for installing spark arrester; Described mounting hole 4 is by circular hole and run through with it square opening be connected and form; Marginal position near mounting hole 4 on described protecgulum 1 has waist shaped hole 5; The outer surface of described upper cover 2 has the groove 7 of several reinforing functions.
The utility model increases guard shield on muffler body, silencing apparatus is avoided to be exposed to outside completely, make between silencing apparatus and staff, there is one deck filter, thus make guard shield that silencing apparatus high temperature surface can not only be avoided to scald human body, and can prevent from being broken by other object, the heat that air simultaneously can also be made to produce from guard shield by taking away silencing apparatus, dispels the heat to silencing apparatus.Meanwhile, the hot blast that effective stop muffler body cylinder head place produces by boasting, hot blast changes air channel after stopping, plays effective heat-blocking action, stops and reduces the thermal radiation that muffler body produces temperature, extend working life.
In addition, when ensureing product performance, optimizing product outward appearance, reduces costs and operation.Position corresponding with relief opening on muffler body on end cap 3 has the mounting hole 4 for installing spark arrester, adopts anchor ear to be connected between this spark arrester with outlet pipe, and the setting of mounting hole 4 is convenient to mount and dismount spark arrester; The setting of waist shaped hole 5, when dismounting spark arrester, by screw-driver through waist shaped hole 5, namely detachable anchor ear, reaches the object of dismounting spark arrester; Without the need to removing whole guard shield, be convenient to dismounting and maintenance.
Wherein, the protecgulum 1 of described metal covering and end cap 3 all have 28 radiation holes 6.Described radiation hole 6 is bar shaped square hole or bar shaped circular hole, is distributed by heat by the radiation hole 6 on guard shield; Meanwhile, guard shield changes air channel, plays effective heat-blocking action, stops the thermal radiation that muffler body produces, and reduces temperature, extends working life
Particularly, described groove 7 is 2 and interlaced setting.The setting of groove 7 is similar to stiffening rib, in order to use comparatively frivolous material to reach steadiness, improves the steadiness of guard shield.
Further, the protecgulum 1 of described metal covering, equal spot welding connection between upper cover 2 and end cap 3, spot-welding technology is simple, and labor intensity is low, and work efficiency is high.
In addition, each corner portion of described metal covering is knuckle.Knuckle is both attractive in appearance, is convenient to brake forming again, and its intensity is also good than right angle.
Further, described metal covering is that DC01 cold rolled sheet is made, DC01 cold rolled sheet purposes is wide, and cost is low, due to rolling at normal temperatures, do not produce iron scale, therefore, surface quality is good, and dimensional accuracy is high, annealing in process in addition, its mechanical property and technology capability are all better than hot rolled steel sheet.
Muffler body and guard shield, in the process of assembling, are bolted to connection by the utility model, are then connected with motor by muffler body by installing journal stirrup 8.When keeping in repair the spark arrester that muffler body is connected with relief opening, anchor ear being unscrewed through waist shaped hole 5 by screw-driver, by mounting hole 4, anchor ear being taken out, without the need to dismantling guard shield; Described mounting hole 4 is made up of a through hole and the square opening that runs through with it, and the setting of this mounting hole 4 shape makes it similar to the anchor ear shape for fixing spark arrester, is convenient to install and take out anchor ear.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a full-covered type silencing apparatus protective gear, comprise muffler body, described muffler body is equipped with the guard shield for the protection of muffler body, it is characterized in that: described guard shield comprises the metal covering be made up of protecgulum (1), upper cover (2) and an end cap (3), described end cap (3) is positioned at the side, place of relief opening on muffler body, and the upper position corresponding with relief opening on muffler body of described end cap (3) has the mounting hole (4) for installing spark arrester;
Described mounting hole (4) is by circular hole and run through with it square opening be connected and form; The upper marginal position near mounting hole (4) of described protecgulum (1) has waist shaped hole (5); The outer surface of described upper cover (2) has the groove (7) of several reinforing functions.
2. full-covered type silencing apparatus protective gear according to claim 1, is characterized in that: the protecgulum (1) of described guard shield and end cap (3) all have several radiation hole (6).
3. full-covered type silencing apparatus protective gear according to claim 2, is characterized in that: described radiation hole (6) is 26 ~ 30.
4. full-covered type silencing apparatus protective gear according to claim 1, is characterized in that: described groove (7) is more than 2 and interlaced setting.
5. full-covered type silencing apparatus protective gear according to claim 1 and 2, is characterized in that: the protecgulum (1) of described guard shield, all weld between upper cover (2) and end cap (3).
6. full-covered type silencing apparatus protective gear according to claim 1, is characterized in that: each corner portion of described guard shield is knuckle.
7. the full-covered type silencing apparatus protective gear according to claim 1 or 6, is characterized in that: described guard shield is that DC01 cold rolled sheet is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116064.8U CN204492937U (en) | 2015-02-26 | 2015-02-26 | Full-covered type silencing apparatus protective gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116064.8U CN204492937U (en) | 2015-02-26 | 2015-02-26 | Full-covered type silencing apparatus protective gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492937U true CN204492937U (en) | 2015-07-22 |
Family
ID=53572264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116064.8U Expired - Fee Related CN204492937U (en) | 2015-02-26 | 2015-02-26 | Full-covered type silencing apparatus protective gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626218A (en) * | 2015-12-17 | 2016-06-01 | 安徽助成信息科技有限公司 | Protective cover for gas-exhausting silencer |
| CN107165722A (en) * | 2017-07-19 | 2017-09-15 | 重庆宗申通用动力机械有限公司 | A kind of universal petrol engine silencer outer cover |
-
2015
- 2015-02-26 CN CN201520116064.8U patent/CN204492937U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626218A (en) * | 2015-12-17 | 2016-06-01 | 安徽助成信息科技有限公司 | Protective cover for gas-exhausting silencer |
| CN107165722A (en) * | 2017-07-19 | 2017-09-15 | 重庆宗申通用动力机械有限公司 | A kind of universal petrol engine silencer outer cover |
| CN107165722B (en) * | 2017-07-19 | 2023-09-08 | 重庆宗申通用动力机械有限公司 | Muffler outer cover of general gasoline engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204200333U (en) | Diesel generating set cooling duct | |
| CN204492937U (en) | Full-covered type silencing apparatus protective gear | |
| CN204992358U (en) | Box switch board is with dustproof ventilation unit | |
| CN205016328U (en) | Protection device of transformer | |
| CN204552922U (en) | Blowing type engine room radiating structure and engine room | |
| CN101367162A (en) | Gas shielded welding protective hood | |
| CN210440129U (en) | Cooling water jacket structure of automobile engine cylinder cover | |
| CN208961199U (en) | A kind of argon arc welding machine | |
| CN205228163U (en) | Have flue gas dust removal device intermediate frequency furnace | |
| CN206575277U (en) | Integral type air inlet/outlet protective window | |
| CN207879468U (en) | A kind of automobile engine heat shield | |
| CN213747909U (en) | Fire door flame protection device | |
| CN204827895U (en) | Trolley -bus water pump protection device | |
| CN202673420U (en) | Protecting cover of universal petrol engine sound eliminator | |
| CN204680505U (en) | Transformer-cabinet | |
| CN210029815U (en) | Crawler crane hood | |
| CN210033602U (en) | Outdoor integral type diesel generator heat dissipation wind channel | |
| CN203278548U (en) | Motor heat radiation structure of omniseal fan housing | |
| CN220503655U (en) | Wind prevention device for welding wind power tower drum | |
| CN204967534U (en) | Motor bearing cooling device | |
| CN204771227U (en) | A protection canopy for hydraulic turbine seating ring assembly welding | |
| CN211625269U (en) | Solid waste incineration treatment device | |
| CN203081550U (en) | Silencer front cover beneficial for radiating | |
| CN204961332U (en) | Take novel fan of stiffening rib | |
| CN209731899U (en) | A kind of automation control all-in-one machine structure with heat sinking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: 400000 Shapingba District, Chongqing City, Geleshan Town, song Le Village mine slope Society Patentee after: Chongqing HAOGE electromechanical Co.,Ltd. Address before: 400000 Shapingba District, Chongqing, Geleshan Town, Geleshan village mine slope Society Patentee before: CHONGQING BOZHUO ELECTROMECHANICAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |