CN220251135U - Material level radar protection casing - Google Patents
Material level radar protection casing Download PDFInfo
- Publication number
- CN220251135U CN220251135U CN202320941387.5U CN202320941387U CN220251135U CN 220251135 U CN220251135 U CN 220251135U CN 202320941387 U CN202320941387 U CN 202320941387U CN 220251135 U CN220251135 U CN 220251135U
- Authority
- CN
- China
- Prior art keywords
- cover body
- level radar
- mounting piece
- radar
- cover
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims abstract description 3
- 239000002861 polymer material Substances 0.000 claims abstract description 3
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses a material level radar protective cover which comprises a mounting piece and a cover body, wherein the cover body is made of a wave-transmitting high polymer material, the mounting piece is used for mounting and connecting the material level radar protective cover with the outside, the mounting piece is made of a metal material, and the mounting piece and the cover body are connected together in a casting mode. The beneficial effects are that: the material level radar protection cover can well protect radar antennas in heavy dust and high-pressure environments, and does not influence the transmission of radar signals.
Description
Technical Field
The utility model relates to the technical field of radar protection, in particular to a level radar protection cover.
Background
The residual quantity in the material bin is measured by using a radar, and the ideal measurement direction is obtained. Because radar signals can penetrate substances with low dielectric constants, non-contact measurement is carried out on materials. In severe working conditions, heavy dust and high pressure exist at the same time, and for a high-pressure heavy dust environment, a protective cover is needed for radar measurement, so that the interference of the high pressure and the heavy dust is isolated. The prior art is to add a layer of protection device at the front end of the transmitter of the radar, as shown in fig. 2. But the closed guard severely affects the propagation of radar antenna signals.
Therefore, the materials are measured, which not only requires good performance of the radar antenna, but also is important for protection of the radar antenna. The quality of the radome directly affects the overall performance of the radar. Under the working conditions, the radome is required to resist the physical change of high pressure; for dust raised by materials, dust of the protective cover is overlapped as little as possible, and the dust falls off due to gravity, so that the transmission of radar signals is not affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a material level radar protection cover which can well protect a radar antenna in heavy dust and high-pressure environments and does not influence the propagation of radar signals.
The aim of the utility model is achieved by the following technical measures: the utility model provides a material level radar protection casing, includes installed part and cover body, the cover body selects for use the wave-transparent macromolecular material to make, the installed part is used for the installation of material level radar protection casing and outside to be connected, the installed part selects for use the metal material, the installed part adopts the cast mode to link together with the cover body.
Further, one end of the cover body adopts an arc-shaped structure.
Further, the cover body is made of a high-molecular polyethylene material or a polypropylene material or a polyvinyl chloride material or a nylon material.
Compared with the prior art, the utility model has the beneficial effects that: the material level radar protection casing adopts the mounting of metal material to be connected with the integrative cast mode of the cover body of wave-transparent material, when increasing intensity, guarantees the fine passing of radar signal. One end of the cover body adopts an arc structure to prevent dust and dust from being overlapped, and the dust falls off freely under the action of gravity, so that the interference of the dust on radar signals is reduced.
The utility model is described in detail below with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a prior art protective device.
Wherein, 1 mounting, 2 the cover body, 3 the bolt hole.
Detailed Description
As shown in fig. 1, a level radar protection cover comprises a mounting part 1 and a cover body 2, wherein one end of the cover body 2 adopts an arc structure, the arc structure can be a hemisphere or the like, the other end of the cover body 2 is connected with the mounting part 1, the other end of the cover body 2 can be in a cylindrical shape or the like, and the cylindrical length is set according to specific needs. The cover body 2 is made of a wave-transmitting high polymer material, the cover body 2 guarantees the wave-transmitting requirement, the mounting piece 1 is used for mounting and connecting the material level radar protection cover with the outside, the mounting piece 1 is made of a metal material, and the mounting piece 1 is made of a material selected to guarantee certain rigidity and strength, so that the compression resistance of the radar protection cover is improved. The mounting piece 1 and the cover body 2 are connected together in a casting mode to form a whole, so that the strength of the protective cover is ensured, and the compression resistance is improved. One end of the cover body 2 adopts an arc-shaped structure, so that dust and superposition of dust can be prevented, the dust can fall off freely under the action of gravity, and the interference of the dust on radar signals is reduced. The mounting part 1 is provided with a plurality of bolt holes 3, and is fixed with the external installation through bolts.
The cover body 2 is made of a high polymer polyethylene material or a polypropylene material or a polyvinyl chloride material or a nylon material, etc.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. A level radar protection casing, its characterized in that: the novel material level radar cover comprises a mounting piece and a cover body, wherein the cover body is made of a wave-transmitting high polymer material, the mounting piece is used for mounting and connecting a level radar protective cover with the outside, the mounting piece is made of a metal material, and the mounting piece and the cover body are connected together in a casting mode.
2. The level radar shield of claim 1, wherein: one end of the cover body adopts an arc-shaped structure.
3. The level radar shield of claim 1, wherein: the cover body is made of a high molecular polyethylene material or a polypropylene material or a polyvinyl chloride material or a nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941387.5U CN220251135U (en) | 2023-04-24 | 2023-04-24 | Material level radar protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941387.5U CN220251135U (en) | 2023-04-24 | 2023-04-24 | Material level radar protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251135U true CN220251135U (en) | 2023-12-26 |
Family
ID=89270095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320941387.5U Active CN220251135U (en) | 2023-04-24 | 2023-04-24 | Material level radar protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251135U (en) |
-
2023
- 2023-04-24 CN CN202320941387.5U patent/CN220251135U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |