CN104554694A - Mute military airship manufacturing process - Google Patents
Mute military airship manufacturing process Download PDFInfo
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- CN104554694A CN104554694A CN201310489555.2A CN201310489555A CN104554694A CN 104554694 A CN104554694 A CN 104554694A CN 201310489555 A CN201310489555 A CN 201310489555A CN 104554694 A CN104554694 A CN 104554694A
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- airship
- military
- mute
- manufacturing process
- oxford
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Abstract
The invention provides a mute military airship manufacturing process. The mute military airship manufacturing process is characterized by including the following steps: (1), pasting a layer of concave-convex oxford fabric around a sounding side of an airship; (2), covering vacuum glass around the sounding side of the airship to prevent transmission of noise; (3), increasing butyl-based sealant between the oxford fabric and the vacuum glass to realize bilayer sealing. The mute military airship manufacturing process has the advantages that glass used in the process is the vacuum glass, and air among glass layers is sucked away completely to form vacuum, so that heat and noise cannot circulate; the concave-convex oxford fabric is pasted around the sounding side to prevent refraction of sound, and the butyl-based sealant is utilized for bilayer sealing, so that service life is prolonged. By the mute military airship manufacturing process, noise is prevented effectively, service life is prolonged, convenience is brought to the airship for secrete military activities like military reconnaissance and high-altitude prewarning, and the airship can be avoided being attacked by enemies.
Description
Technical field
The present invention relates to Airship manufacture craft manufacture field, particularly relate to a kind of squelch type Airship manufacture craft.
Background technology
Along with the progress of aeronautical technology, dirigible starts again the attention obtaining people.Although compare with aircraft, dirigible seems large and stupid, handles inconvenience, and speed is also comparatively slow, is subject to windage; But the advantage that dirigible also has it outstanding, as vertical takeoff and landing, airborne period is long, can hover for a long time or slowly advance, and not therefore consume fuel, and noise is little, pollutes little, good economy performance, and has widely used helium filling along with dirigible, and safety also improves greatly.
Modern dirigible is widely used in modern wireless air exploration, photography, advertisement, lifesaving and air transport.Along with the development dirigible of science and technology obtains new application in a lot of fields.High Nuisance alarms dirigible is the special dirigible performing early warning and reconnaissance in high-altitude.This dirigible is furnished with solar cell, high-altitude can be flown at for a long time and perform early warning and reconnaissance mission, due to the relation of flying height, this lighter-than-air aircraft can avoid blizzard and blast, imitates synchronous satellite with reaching the several years and ground keeps relatively-stationary position.Airship has great development potentiality, but it has intrinsic defect, can produce sound aloft, be easily therefore easily perceived by humans when surveying, so have developed a kind of method of solution to this defect.
Summary of the invention
The object of the invention is the defect for prior art, provides for the deficiencies in the prior art, the invention provides a kind of squelch type Airship manufacture craft, its objective is and utilize vacuum glass to prevent noise, take out light air between glassy layer and form vacuum, heat, noise cannot circulate
The present invention is achieved by the following technical solutions, have developed a kind of squelch type Airship manufacture craft, it is characterized in that, comprise the following steps:
(1) first the irregular oxford of one deck band is sticked at the pronunciation periphery at dirigible.
(2) vacuum glass on the pronunciation periphery cover of dirigible, prevents sonic propagation of making an uproar.
(3) between oxford and vacuum glass, add butyl sealant, reach double-layer seal.
The good effect of invention is: utilize glass for vacuum glass, and take out light air between glassy layer and form vacuum, heat, noise cannot circulate.Stick the concavo-convex oxford of one deck at pronunciation periphery, prevent the refraction of sound, utilize butyl sealant to carry out double-layer seal, improve service life.The method actv. prevents noise, adds service life, facilitates dirigible to carry out the military secret activities such as military affairs exploration, high Nuisance alarms, can from the attack of enemy.
Detailed description of the invention
For ease of understanding further the present invention, now describe the present invention in conjunction with specific embodiments.
A kind of squelch type Airship manufacture craft, is characterized in that, comprise the following steps:
(1) first the irregular oxford of one deck band is sticked at the pronunciation periphery at dirigible.
(2) vacuum glass on the pronunciation periphery cover of dirigible, prevents sonic propagation of making an uproar.
(3) between oxford and vacuum glass, add butyl sealant, reach double-layer seal.In described climatic chamber, temperature is 20 DEG C, and humidity is 85%.
Described glass is vacuum glass, is concavo-convex oxford, prevents the refraction of sound at the cloth of pronunciation, and oxford also can play waterproof, moistureproof effect.
In actual applications, those skilled in the art completely can in technical scheme of the present invention, other parameter of choose reasonable, but identical with the technical scheme substance that the present invention protects, and still falls within protection scope of the present invention.
Claims (2)
1. a squelch type Airship manufacture craft, is characterized in that, comprises the following steps:
(1) first the irregular oxford of one deck band is sticked at the pronunciation periphery at dirigible.
(2) vacuum glass on the pronunciation periphery cover of dirigible, prevents sonic propagation of making an uproar.
(3) between oxford and vacuum glass, add butyl sealant, reach double-layer seal.
2. a kind of squelch type Airship manufacture craft according to claim 1, is characterized in that: described in
Glass is vacuum glass, and take out light air between glassy layer and form vacuum, heat, noise cannot circulate.Stick the concavo-convex oxford of one deck at pronunciation periphery, prevent the refraction of sound, oxford also can play waterproof, moistureproof effect.Utilize butyl sealant to carry out double-layer seal, can increase the service life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489555.2A CN104554694A (en) | 2013-10-16 | 2013-10-16 | Mute military airship manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489555.2A CN104554694A (en) | 2013-10-16 | 2013-10-16 | Mute military airship manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104554694A true CN104554694A (en) | 2015-04-29 |
Family
ID=53071977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489555.2A Pending CN104554694A (en) | 2013-10-16 | 2013-10-16 | Mute military airship manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104554694A (en) |
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2013
- 2013-10-16 CN CN201310489555.2A patent/CN104554694A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |