CN110360162A - A kind of telescopic inflation sound insulation environmental protection sound deadening device - Google Patents
A kind of telescopic inflation sound insulation environmental protection sound deadening device Download PDFInfo
- Publication number
- CN110360162A CN110360162A CN201910736774.3A CN201910736774A CN110360162A CN 110360162 A CN110360162 A CN 110360162A CN 201910736774 A CN201910736774 A CN 201910736774A CN 110360162 A CN110360162 A CN 110360162A
- Authority
- CN
- China
- Prior art keywords
- gas
- flow closure
- end part
- expansion bracket
- inflation
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 10
- 230000007613 environmental effect Effects 0.000 title claims abstract description 8
- 239000003245 coal Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 1
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of telescopic inflation sound insulation environmental protection sound deadening device, including expansion bracket, bottom plate, track, gas-flow closure bag, inflation end part seal room, it is characterised in that: expansion bracket is door shape, has wheel on expansion bracket, wheel can telescopic moving in orbit；For track on bottom plate, bottom plate is soundproof plate；Gas-flow closure bag is housed on expansion bracket, has gas-flow closure bag gas nozzle on gas-flow closure bag；There is inflation end part seal room at gas-flow closure bag both ends respectively, and inflating has inflation end part seal room gas nozzle on end part seal room；Beneficial effect is: it is light, it is easy to remove, and blower self weight can be mitigated, facilitate carrying and installation under coal mine, it is at low cost.
Description
Technical field
The present invention relates to a kind of mufflers of mine fan, and in particular to a kind of telescopic inflation sound insulation environmental protection sound deadening device.
Background technique
Blower noise reduction at present has using case structure, and it is main means that silencing cotton is filled in boxboard, to reach low noise
Sound requirement.This noise reduction mode structure bulky, it is at high cost, it is not easy to move.
Summary of the invention
The object of the invention is to for overcome the deficiencies in the prior art, and it is flexible to provide one kind light, easy to remove
Formula inflates sound insulation environmental protection sound deadening device.
To achieve the goals above the technical solution adopted by the present invention is that:
A kind of telescopic inflation sound insulation environmental protection sound deadening device, including expansion bracket, bottom plate, track, gas-flow closure bag, inflation end part seal
Room, it is characterised in that: expansion bracket is door shape, has wheel on expansion bracket, wheel can telescopic moving in orbit；Track is in bottom plate
On, bottom plate is soundproof plate；Gas-flow closure bag is housed on expansion bracket, has gas-flow closure bag gas nozzle on gas-flow closure bag；It inflates close
There is inflation end part seal room at envelope both ends respectively, and inflating has inflation end part seal room gas nozzle on end part seal room.
The present invention is covered on mine fan when use, plays the role of sound insulation.
It is compared with prior art the beneficial effects of the present invention are: light, it is easy to remove, blower self weight can be mitigated, facilitate coal
Carrying and installation under mine, it is at low cost.
Detailed description of the invention
Fig. 1 is expansion bracket structural schematic diagram；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the schematic diagram of gas-flow closure bag；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the schematic diagram for inflating end part seal room；
Fig. 6 is the left view of Fig. 5.
Icon explanation: 1. expansion brackets；2. wheel；3. bottom plate；4. track；5. gas-flow closure bag；6. gas-flow closure bag gas nozzle；
8. inflating end part seal room；9. inflating end part seal room gas nozzle.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
A kind of telescopic inflation sound insulation environmental protection sound deadening device, including expansion bracket 1, bottom plate 3, track 4, gas-flow closure bag 5, inflation
End part seal room 8, Fig. 1 are expansion bracket structural schematic diagrams, and Fig. 2 is the left view of Fig. 1, and expansion bracket 1 is door shape, are had on expansion bracket 1
Wheel 2, wheel 2 can the telescopic movings on track 4；For track 4 on bottom plate 3, bottom plate 3 is soundproof plate；It is equipped on expansion bracket 1
Gas-flow closure bag 5, Fig. 3 are the schematic diagrames of gas-flow closure bag, and Fig. 4 is the left view of Fig. 3, have gas-flow closure on gas-flow closure bag 5
Bag gas nozzle 6；There is inflation end part seal room 8 at 5 both ends of gas-flow closure bag respectively, and Fig. 5 is the schematic diagram for inflating end part seal room, Fig. 6
It is the left view of Fig. 5, inflating has inflation end part seal room gas nozzle 9 on end part seal room 8.
The present invention is covered on mine fan when use, plays the role of sound insulation.The present invention is light, easy to remove, can subtract
The self weight of light breeze machine, facilitates carrying and installation under coal mine, at low cost.
Claims (1)
1. a kind of telescopic inflation sound insulation environmental protection sound deadening device, including expansion bracket, bottom plate, track, gas-flow closure bag, to inflate end close
Seal room, it is characterised in that: expansion bracket is door shape, has wheel on expansion bracket, wheel can telescopic moving in orbit；Track is the bottom of at
On plate, bottom plate is soundproof plate；Gas-flow closure bag is housed on expansion bracket, has gas-flow closure bag gas nozzle on gas-flow closure bag；Inflation
There is inflation end part seal room at hermetic bag both ends respectively, and inflating has inflation end part seal room gas nozzle on end part seal room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736774.3A CN110360162A (en) | 2019-08-10 | 2019-08-10 | A kind of telescopic inflation sound insulation environmental protection sound deadening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736774.3A CN110360162A (en) | 2019-08-10 | 2019-08-10 | A kind of telescopic inflation sound insulation environmental protection sound deadening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360162A true CN110360162A (en) | 2019-10-22 |
Family
ID=68223807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736774.3A Pending CN110360162A (en) | 2019-08-10 | 2019-08-10 | A kind of telescopic inflation sound insulation environmental protection sound deadening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360162A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483082A (en) * | 1990-07-24 | 1992-03-17 | Kawasaki Heavy Ind Ltd | Inflating seal for insulating sound through gap |
| WO1995023406A1 (en) * | 1994-02-23 | 1995-08-31 | Societe D'acoustique Industrielle | Apparatus for sound-proofing a machine such as a combustion turbine engine |
| FR2745325A1 (en) * | 1996-02-28 | 1997-08-29 | Massiani Jean Louis Alfred | Pneumatic flood barrier for entrances to buildings and isolated constructions |
| JP2000248655A (en) * | 1999-02-25 | 2000-09-12 | Okamoto Ind Inc | Air-type soundproof wall |
| DE10107391A1 (en) * | 2001-02-07 | 2002-08-29 | Ulrich F A Fusban | Acoustic shield is a structure of sound-absorbent panels, hinged on support pillars, to give a folding screen or be shaped into a cubicle as a quiet zone within a noisy environment |
| KR100593603B1 (en) * | 2006-03-23 | 2006-06-28 | 이택만 | Movable soundproof wall of folding screen type |
| JP2006342592A (en) * | 2005-06-09 | 2006-12-21 | Kajima Corp | Mobile soundproof system and board fence |
| JP2008196216A (en) * | 2007-02-14 | 2008-08-28 | Maeda Corp | Soundproof dome |
| JP2013136931A (en) * | 2011-12-27 | 2013-07-11 | Kokichi Masuda | Movable sound arrester |
| CN105202272A (en) * | 2015-09-02 | 2015-12-30 | 陈海木 | Reusable inflatable cable duct sealing device |
| CN210623217U (en) * | 2019-08-10 | 2020-05-26 | 山西巨龙风机有限公司 | Telescopic inflatable sound-insulation environment-friendly silencer |
-
2019
- 2019-08-10 CN CN201910736774.3A patent/CN110360162A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483082A (en) * | 1990-07-24 | 1992-03-17 | Kawasaki Heavy Ind Ltd | Inflating seal for insulating sound through gap |
| WO1995023406A1 (en) * | 1994-02-23 | 1995-08-31 | Societe D'acoustique Industrielle | Apparatus for sound-proofing a machine such as a combustion turbine engine |
| FR2745325A1 (en) * | 1996-02-28 | 1997-08-29 | Massiani Jean Louis Alfred | Pneumatic flood barrier for entrances to buildings and isolated constructions |
| JP2000248655A (en) * | 1999-02-25 | 2000-09-12 | Okamoto Ind Inc | Air-type soundproof wall |
| DE10107391A1 (en) * | 2001-02-07 | 2002-08-29 | Ulrich F A Fusban | Acoustic shield is a structure of sound-absorbent panels, hinged on support pillars, to give a folding screen or be shaped into a cubicle as a quiet zone within a noisy environment |
| JP2006342592A (en) * | 2005-06-09 | 2006-12-21 | Kajima Corp | Mobile soundproof system and board fence |
| KR100593603B1 (en) * | 2006-03-23 | 2006-06-28 | 이택만 | Movable soundproof wall of folding screen type |
| JP2008196216A (en) * | 2007-02-14 | 2008-08-28 | Maeda Corp | Soundproof dome |
| JP2013136931A (en) * | 2011-12-27 | 2013-07-11 | Kokichi Masuda | Movable sound arrester |
| CN105202272A (en) * | 2015-09-02 | 2015-12-30 | 陈海木 | Reusable inflatable cable duct sealing device |
| CN210623217U (en) * | 2019-08-10 | 2020-05-26 | 山西巨龙风机有限公司 | Telescopic inflatable sound-insulation environment-friendly silencer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |