CN203461093U - Composite shell top cover for four-axle agricultural aerocraft - Google Patents
Composite shell top cover for four-axle agricultural aerocraft Download PDFInfo
- Publication number
- CN203461093U CN203461093U CN201320519340.6U CN201320519340U CN203461093U CN 203461093 U CN203461093 U CN 203461093U CN 201320519340 U CN201320519340 U CN 201320519340U CN 203461093 U CN203461093 U CN 203461093U
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- top cover
- cloth
- combined type
- casing top
- glass layer
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Abstract
The utility model discloses a composite shell top cover for a four-axle agricultural aerocraft, which is provided with a cover body (1). The composite shell top cover is characterized in that the cover body (1) is a spherical structure with a higher center and a lower edge, and is composed of an aviation alkali-free glass cloth layer (3), a high-density glass cloth layer (4), a first carbon fiber layer (5), a honeycomb layer (6) and a second carbon fiber layer (7) which are sequentially arranged from top to bottom. The composite shell top cover has the characteristics of simple configuration, light weight, high structural strength, novel design, low modification cost and the like, and is easy for processing and manufacturing and simple for modification.
Description
Technical field
The utility model belongs to agricultural vehicle technology field, specifically, and the particularly agricultural carry-on combined type casing top cover of four axles.
Background technology
Along with social development, the progress of science and technology, the work such as spray insecticide on a large scale in farmland, fertilising are progressively completed by unmanned vehicle.Existing agricultural unmanned vehicle complex structure, bulky, weight is heavier, seriously restricted it and applied on a large scale.Take casing top cover as example, and casing top cover is agricultural carry-on vitals, but existing casing top cover not only weight greatly, easily damage, and processing and fabricating is more difficult.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of weight gentlier, not fragile, processing and fabricating is easy to the agricultural aircraft combined type of four axles casing top cover.
The technical solution of the utility model is as follows: the agricultural aircraft combined type of a kind of four axle casing top cover, there is lid (1), described lid (1) is the spherical structure that central high rim is low, the aviation alkali-free glass layer of cloth (3) of arranging successively from top to bottom, high-density glass layer of cloth (4), the first carbon fiber layer (5), keriotheca (6) and the second carbon fiber layer (7), consists of.
The utility model is designed to spherical structure by lid, and not only moulding is simple, elegant in appearance, and processing and fabricating is easy; Lid is made by composite material, lightweight on the one hand, can effectively alleviate the weight of aircraft, and on the other hand, structural strength is reliable, is difficult for being damaged.
Between each adjacent layer of described lid (1), by being adhesively fixed, can reduce production costs like this, it is fixing more firm to make again.
In order to beautify outward appearance, and strengthen resistance to abrasion and the anti-corrosive properties of product, at the end face of described aviation alkali-free glass layer of cloth (3), be coated with epoxy enamelled coating (2).
When guaranteeing properties of product, save as much as possible material, the thickness of described epoxy enamelled coating (2) is 0.05mm.
For the ease of drawing materials, the thickness of described aviation alkali-free glass layer of cloth (3) is 0.08mm.
In order conveniently to draw materials, the thickness of described high-density glass layer of cloth (4) is 0.1mm.
Beneficial effect: not only moulding is simple, processing and fabricating is easy for the utility model, and weight is light, structural strength is good, has the features such as modern design, transformation is easy, improvement cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the top cover of the agricultural aircraft combined type of four axles casing has lid 1, described lid 1 is the spherical structure that central high rim is low, and made by composite material, this composite material is comprised of the aviation alkali-free glass layer of cloth 3 of arranging successively from top to bottom, high-density glass layer of cloth 4, the first carbon fiber layer 5, keriotheca 6 and the second carbon fiber layer 7, between two adjacent layers by being adhesively fixed.The thickness of described aviation alkali-free glass layer of cloth 3 is preferably 0.08mm, at the end face of aviation alkali-free glass layer of cloth 3, is coated with epoxy enamelled coating 2, and the thickness of this epoxy enamelled coating 2 is preferably 0.05mm.The thickness of described high-density glass layer of cloth 4 is preferably 0.1mm.
Claims (6)
1. the agricultural aircraft combined type of an axle casing top cover, there is lid (1), it is characterized in that: described lid (1) is the low spherical structure of central high rim, the aviation alkali-free glass layer of cloth (3) of arranging successively from top to bottom, high-density glass layer of cloth (4), the first carbon fiber layer (5), keriotheca (6) and the second carbon fiber layer (7), consists of.
2. the agricultural aircraft combined type of four axle according to claim 1 casing top cover, is characterized in that: between each adjacent layer of described lid (1) by being adhesively fixed.
3. the agricultural aircraft combined type of four axle according to claim 1 casing top cover, is characterized in that: the end face at described aviation alkali-free glass layer of cloth (3) is coated with epoxy enamelled coating (2).
4. the agricultural aircraft combined type of four axle according to claim 3 casing top cover, is characterized in that: the thickness of described epoxy enamelled coating (2) is 0.05mm.
5. according to the agricultural aircraft combined type of the four axles casing top cover described in claim 1 or 2 or 3 or 4, it is characterized in that: the thickness of described aviation alkali-free glass layer of cloth (3) is 0.08mm.
6. according to the agricultural aircraft combined type of the four axles casing top cover described in claim 1 or 2 or 3 or 4, it is characterized in that: the thickness of described high-density glass layer of cloth (4) is 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519340.6U CN203461093U (en) | 2013-08-23 | 2013-08-23 | Composite shell top cover for four-axle agricultural aerocraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519340.6U CN203461093U (en) | 2013-08-23 | 2013-08-23 | Composite shell top cover for four-axle agricultural aerocraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461093U true CN203461093U (en) | 2014-03-05 |
Family
ID=50173472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320519340.6U Expired - Fee Related CN203461093U (en) | 2013-08-23 | 2013-08-23 | Composite shell top cover for four-axle agricultural aerocraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461093U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711791A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Vehicle-mounted sprayer engine space and engine space lid fastening structure |
| CN107711790A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Automatic medicine sprayer with posture instrument |
| CN107882445A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Unmanned spraying machine engine space lid locking structure |
| CN107878750A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | A kind of unmanned plane for spraying insecticide |
| CN107873682A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | The unmanned spraying machine of agricultural |
| CN107878757A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Agricultural chemicals unmanned flusher automatically |
| CN108082440A (en) * | 2017-11-12 | 2018-05-29 | 刘福珍 | A kind of combined type host hatchcover |
-
2013
- 2013-08-23 CN CN201320519340.6U patent/CN203461093U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711791A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Vehicle-mounted sprayer engine space and engine space lid fastening structure |
| CN107711790A (en) * | 2017-11-12 | 2018-02-23 | 刘福珍 | Automatic medicine sprayer with posture instrument |
| CN107882445A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Unmanned spraying machine engine space lid locking structure |
| CN107878750A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | A kind of unmanned plane for spraying insecticide |
| CN107873682A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | The unmanned spraying machine of agricultural |
| CN107878757A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | Agricultural chemicals unmanned flusher automatically |
| CN108082440A (en) * | 2017-11-12 | 2018-05-29 | 刘福珍 | A kind of combined type host hatchcover |
| CN107878750B (en) * | 2017-11-12 | 2020-12-22 | 重庆帝勒金驰通用机械股份有限公司 | Unmanned aerial vehicle for spraying pesticide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |