CN203925706U - Communications office site's standby power supply smoke-ejecting pipe end environmental protection device - Google Patents
Communications office site's standby power supply smoke-ejecting pipe end environmental protection device Download PDFInfo
- Publication number
- CN203925706U CN203925706U CN201420233302.9U CN201420233302U CN203925706U CN 203925706 U CN203925706 U CN 203925706U CN 201420233302 U CN201420233302 U CN 201420233302U CN 203925706 U CN203925706 U CN 203925706U
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- CN
- China
- Prior art keywords
- housing
- wind deflector
- plate body
- pipe box
- smoke
- 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
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Abstract
A kind of communications office site standby power supply smoke-ejecting pipe end environmental protection device; belong to machinery manufacturing technology field; at the bottom of adopting housing, pipe box, vertebra shape, wind deflector and silencing net form; housing is the vertical framework of completely encircle, and pipe box is laterally arranged on the left side plate body of housing, at the bottom of vertebra shape, is arranged on housing bottom; at the bottom of vertebra shape, drain opening is arranged at bottom; wind deflector is right high left low arc plate, and at housing, gap leaks between the left side plate body of wind deflector left end and housing.When installation, the end of smoke-ejecting pipe is inserted in pipe box, and fix with pipe box.Flue dust enters in housing, first by silencing net, more upwards anti-through wind deflector, finally to discharge from case top, rainwater is discharged through leak gap and drain opening after entering housing.The utility model is discharged fume by substantially horizontal, has effectively reduced smoke evacuation resistance, has reduced flue dust and noise pollution, and smooth gas discharge, meets environmental requirement.
Description
Technical field:
The utility model belongs to machinery manufacturing technology field, is a kind of smoke-ejecting pipe end environmental protection device.
Background technique:
Communications office site's stand-by AC power supply is that diesel generating set uses in the communications industry at present in a large number as important electric power safeguard equipment, and the while also produces flue dust and Noise upon Environment damages and pollutes.Smoke evacuation mouth of pipe terminal mostly is at right angle setting at present, side smoke evacuation, and there is rainhat top, and because smoke exhaust port wind speed can be up to 10m/s to 15m/s, rainhat is arranged on smoke exhaust port top, and smoke evacuation resistance is large.The smoke evacuation of employing level can solve windage problem effectively, if but level smoke evacuation faces toward office or resident living area, and flue dust blows to crowd, can cause the harmful effects such as complaint.In addition, the effect that the baffler of installing on smoke-ejecting pipe abates the noise does not reach pertinent regulations yet.
Summary of the invention:
The technical problems to be solved in the utility model is open a kind of communications office site standby power supply smoke-ejecting pipe end environmental protection device.
The scheme of the utility model technical solution problem is to adopt housing, pipe box, at the bottom of vertebra shape, wind deflector and silencing net form communications office site's standby power supply smoke-ejecting pipe end environmental protection device, housing is the vertical framework of completely encircle, pipe box is laterally arranged on the left side plate body of housing, at the bottom of vertebra shape, be arranged on housing bottom, at the bottom of vertebra shape, drain opening is arranged at bottom, wind deflector is right high left low arc plate, wind deflector right-hand member connects the inwall of housing right side plate body, rear and front end connects the inwall of housing front and back plate body, the height of wind deflector left end is identical with housing bottom height, gap leaks between the left side plate body of wind deflector left end and housing.When installation, the end of smoke-ejecting pipe is inserted in pipe box, and fix with pipe box.Flue dust enters in housing, first by silencing net, more upwards anti-through wind deflector, finally to discharge from case top, rainwater is discharged through leak gap and drain opening after entering housing.
The utility model is discharged fume by substantially horizontal, has effectively reduced smoke evacuation resistance, has reduced flue dust and noise pollution, and smooth gas discharge, meets environmental requirement.
Brief description of the drawings:
Fig. 1 is the utility model sectional view;
Fig. 2 is the plan view of Fig. 1.
Embodiment:
The utility model by housing 1, pipe box 2, vertebra shape at the bottom of 3, wind deflector 5 and silencing net 6 form, the vertical framework that housing 1 is completely encircle, pipe box 2 is laterally arranged on the left side plate body of housing 1, at the bottom of vertebra shape, 3 are arranged on housing 1 bottom, at the bottom of vertebra shape, drain opening 4 is arranged at 3 bottoms, wind deflector 5 is right high left low arc plates, wind deflector 5 right-hand members connect the inwall of housing 1 right side plate body, rear and front end connects the inwall of housing 1 front and back plate body, the height of wind deflector 5 left ends is identical with housing 1 bottom level, and gap 7 leaks between wind deflector 5 left ends and the left side plate body of housing 1.
Claims (1)
1. communications office site's standby power supply smoke-ejecting pipe end environmental protection device, it is characterized in that: it is by housing, pipe box, at the bottom of vertebra shape, wind deflector and silencing net form, housing is the vertical framework of completely encircle, pipe box is laterally arranged on the left side plate body of housing, at the bottom of vertebra shape, be arranged on housing bottom, at the bottom of vertebra shape, drain opening is arranged at bottom, wind deflector is right high left low arc plate, wind deflector right-hand member connects the inwall of housing right side plate body, rear and front end connects the inwall of housing front and back plate body, the height of wind deflector left end is identical with housing bottom height, gap leaks between the left side plate body of wind deflector left end and housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233302.9U CN203925706U (en) | 2014-05-08 | 2014-05-08 | Communications office site's standby power supply smoke-ejecting pipe end environmental protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233302.9U CN203925706U (en) | 2014-05-08 | 2014-05-08 | Communications office site's standby power supply smoke-ejecting pipe end environmental protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925706U true CN203925706U (en) | 2014-11-05 |
Family
ID=51821532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233302.9U Expired - Fee Related CN203925706U (en) | 2014-05-08 | 2014-05-08 | Communications office site's standby power supply smoke-ejecting pipe end environmental protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564295B (en) * | 2014-12-11 | 2017-05-10 | 东风汽车公司 | Exhaust and rain-proof cap with drainage and silence structure |
-
2014
- 2014-05-08 CN CN201420233302.9U patent/CN203925706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564295B (en) * | 2014-12-11 | 2017-05-10 | 东风汽车公司 | Exhaust and rain-proof cap with drainage and silence structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |