CN209843953U - Glass fiber reinforced plastic antenna housing - Google Patents
Glass fiber reinforced plastic antenna housing Download PDFInfo
- Publication number
- CN209843953U CN209843953U CN201920632785.2U CN201920632785U CN209843953U CN 209843953 U CN209843953 U CN 209843953U CN 201920632785 U CN201920632785 U CN 201920632785U CN 209843953 U CN209843953 U CN 209843953U
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- China
- Prior art keywords
- fiber reinforced
- reinforced plastic
- glass fiber
- antenna cover
- glass steel
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Abstract
The utility model discloses a glass steel antenna house, set up the antenna cover plate in both sides including the slope, connect in the arc roof of two antenna cover plates and cover the glass steel covering on antenna cover plate and arc roof surface, glass steel covering surface still is provided with the glass steel strengthening rib, and inside glass steel baffle and the metal band plate of still being equipped with of antenna cover plate, the inside slotted hole that has opened of metal band plate, glass steel baffle grafting plays fixed connection effect in the slotted hole, still is connected with the glass steel strip between the antenna cover plate of both sides. The glass fiber reinforced plastic radome has the advantages that the strength is not reduced, meanwhile, the weight is also reduced, and the glass fiber reinforced plastic radome is suitable for aerospace flight machinery.
Description
Technical Field
The utility model belongs to the technical field of the antenna house, concretely relates to glass steel antenna house.
Background
A radome is a structure that protects the antenna system from the external environment. The electromagnetic wave shielding material has good electromagnetic wave penetration characteristics on the aspect of electrical performance, and can withstand the action of external severe environment on the aspect of mechanical performance. Outdoor antennas are usually placed in the open air to work, and are directly attacked by storm, ice, snow, sand, solar radiation and the like in nature, so that the accuracy of the antennas is reduced, the service life is shortened, and the working reliability is poor. And to that kind of machinery that needs to move in the air, the antenna house is just more necessary, but this kind of antenna house need carry out strict design to the antenna house, need guarantee its intensity and weight again both by guaranteeing the permeability, traditional antenna house though the permeability is good but weight is too high, therefore we need a neotype glass steel antenna house of a section to solve above-mentioned problem, satisfies people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass steel antenna house to solve the too high problem of present antenna house weight.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass steel antenna house, sets up the antenna cover plate in both sides, connects in the arc roof of two antenna cover plates and covers the glass steel covering on antenna cover plate and arc roof surface including the slope, glass steel covering surface still is provided with the glass steel strengthening rib, inside glass steel baffle and the metal band plate of still being equipped with of antenna cover plate, the inside slotted hole that has of metal band plate, glass steel baffle grafting plays fixed connection effect, both sides in the slotted hole still be connected with the glass steel strip between the antenna cover plate.
Preferably, the radome plate further comprises a radome edge, wherein the thickness of the glass fiber reinforced plastic skin is reduced by thirty-three percent at the radome edge, and the metal strip plate is bonded by using an adhesive at the reduced glass fiber reinforced plastic skin.
Preferably, the surface of the metal strip plate is also provided with a groove-shaped metal separator.
Preferably, the glass fiber reinforced plastic skin, the metal band plate and the metal clapboard are connected by a countersunk aluminum alloy rivet.
The utility model discloses a technological effect and advantage: this glass steel antenna house adopts the glass steel covering to replace traditional metal covering, in order to put forward high strength in the antenna house edge, increases a metal band plate, and the glass steel covering is at the antenna house edge reduction, and for reducing stress concentration phenomenon, designs to reduce the district and makes the metal band plate stride across the reduction region, has still alleviateed weight when not reducing the intensity.
Drawings
Fig. 1 is a schematic structural diagram of an antenna cover plate according to the present invention;
fig. 2 is a cross-sectional view at C of the present invention;
fig. 3 is a cross-sectional view at a in the present invention;
fig. 4 is a cross-sectional view of the position B of the present invention.
In the figure: the antenna housing comprises 1-an antenna housing band plate, 2-a glass fiber reinforced plastic skin, 3-an antenna housing edge, 4-a glass fiber reinforced plastic reinforcing rib, 5-a glass fiber reinforced plastic partition plate, 6-a metal band plate, 7-a slotted hole, 8-a metal partition plate, 9-an arc-shaped top plate and 10-a glass fiber reinforced plastic strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-4 a glass steel antenna house, set up antenna cover plate 1 in both sides including the slope, connect in the arc roof 9 of two antenna cover plates 1, and cover glass steel covering 2 on antenna cover plate 1 and arc roof 9 surface, glass steel covering 2 surfaces still are provided with glass steel strengthening rib 4, antenna cover plate 1 is inside still to be equipped with glass steel baffle 5 and metal band plate 6, the inside slotted hole 7 that opens of metal band plate 6, glass steel baffle 5 is pegged graft in slotted hole 7, and utilize stifled gluing solid tight, and use these glass steel baffles 5 and metal baffle 8 to rivet connection with metal angle bar, play fixed connection effect on the one hand, bending resistance can strengthen greatly on the one hand, still be connected with glass steel strip 10 between the antenna cover plate 1 of both sides.
Specifically, the antenna cover plate 1 further comprises an antenna cover edge 3, the thickness of the antenna cover plate cannot be changed in order to guarantee strength, if the thickness of the metal strip plate 6 is increased, the layering phenomenon is easy to occur, therefore, the thickness of the glass fiber reinforced plastic skin 2 is reduced by thirty-three percent at the antenna cover edge 3, and the metal strip plate 6 is bonded at the reduced part of the glass fiber reinforced plastic skin 2 by using a bonding agent.
Specifically, the surface of the metal strip plate 6 is further provided with a groove-shaped metal partition plate 8, the metal partition plate 8 is mainly adhered to the surface of the metal strip plate 6 in an adhesion mode, and the groove-shaped metal partition plate 8 facilitates installation of the flat antenna.
Specifically, the glass fiber reinforced plastic skin 2, the metal band plate 6 and the metal clapboard 8 are connected by a countersunk aluminum alloy rivet.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. A glass fiber reinforced plastic radome is characterized in that: the antenna cover plate comprises antenna cover plates (1) which are obliquely arranged on two sides, arc-shaped top plates (9) connected to the two antenna cover plates (1) and glass fiber reinforced plastic skins (2) covering the surfaces of the antenna cover plates (1) and the arc-shaped top plates (9), wherein glass fiber reinforced plastic reinforcing ribs (4) are further arranged on the surfaces of the glass fiber reinforced plastic skins (2), glass fiber reinforced plastic partition plates (5) and metal strip plates (6) are further arranged inside the antenna cover plates (1), slotted holes (7) are formed inside the metal strip plates (6), the glass fiber reinforced plastic partition plates (5) are inserted into the slotted holes (7) to play a role in fixed connection, and glass fiber reinforced plastic strip strips (10) are further connected between the antenna cover plates (1).
2. The glass fiber reinforced plastic radome of claim 1, wherein: the antenna cover plate (1) further comprises an antenna cover edge (3), wherein the thickness of the glass fiber reinforced plastic skin (2) is reduced by thirty-three percent at the antenna cover edge (3), and the metal strip plate (6) is bonded at the reduced part of the glass fiber reinforced plastic skin (2) by using an adhesive.
3. The glass fiber reinforced plastic radome of claim 1, wherein: the surface of the metal strip plate (6) is also provided with a groove-shaped metal clapboard (8).
4. A glass fiber reinforced plastic radome according to claim 1 or 3, wherein: the glass fiber reinforced plastic skin (2), the metal band plate (6) and the metal clapboard (8) are connected by a countersunk head aluminum alloy rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920632785.2U CN209843953U (en) | 2019-05-06 | 2019-05-06 | Glass fiber reinforced plastic antenna housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920632785.2U CN209843953U (en) | 2019-05-06 | 2019-05-06 | Glass fiber reinforced plastic antenna housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209843953U true CN209843953U (en) | 2019-12-24 |
Family
ID=68915509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920632785.2U Active CN209843953U (en) | 2019-05-06 | 2019-05-06 | Glass fiber reinforced plastic antenna housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209843953U (en) |
-
2019
- 2019-05-06 CN CN201920632785.2U patent/CN209843953U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |