CN102508227A - Microwave reflection and absorption device for radar - Google Patents
Microwave reflection and absorption device for radar Download PDFInfo
- Publication number
- CN102508227A CN102508227A CN2011104555373A CN201110455537A CN102508227A CN 102508227 A CN102508227 A CN 102508227A CN 2011104555373 A CN2011104555373 A CN 2011104555373A CN 201110455537 A CN201110455537 A CN 201110455537A CN 102508227 A CN102508227 A CN 102508227A
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- radar
- microwave reflection
- absorption
- belt
- absorption device
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Abstract
The invention relates to the technical field of machinery, in particular to a microwave reflection and absorption device for a radar. The microwave reflection and absorption device for the radar comprises a front roller, a tail roller, leather belts, absorption rubber, a support plate and a bracket, and is characterized in that: the tail roller and the front roller are respectively arranged on the left side and the right side of the bracket and connected with each other in a transmission mode through the leather belts; the inner side of an upper leather belt is supported by screws; the support plate is arranged on the inner side of a lower leather belt; and the absorption rubber is arranged on the support plate. Compared with the prior art, the invention has the advantages that: the microwave reflection and absorption device for the radar is provided for performing a radar speed sensor test special for the microwave reflection and absorption of the radar and replacing continuous installation experiments on site, is convenient and has high accuracy, and time and labor are saved.
Description
Technical field
The present invention relates to field of mechanical technique, specifically a kind of microwave reflection absorption plant of radar.
Background technology
The testing authentication work of tradition radar speed sensor need just can be carried out through the installation experiment at scene always, and is so both inconvenient, need waste great amount of time and manpower and materials again, influences production efficiency greatly.
Summary of the invention
The present invention is the deficiency that overcomes prior art, and a kind of microwave reflection absorption plant of radar is provided, and to the device of radar microwave reflection and absorption, experiment is constantly installed at the replacement scene specially, and is both convenient, time saving and energy saving again.
For realizing above-mentioned purpose; Design a kind of microwave reflection absorption plant of radar, comprise anterior cylinder, stern roll, belt, absorption rubber, back up pad, support, it is characterized in that: support upper left side and right side are respectively equipped with stern roll and anterior cylinder; Be connected through belt gear between anterior cylinder and the stern roll; Last belt inboard is supported through screw, and following belt inboard is provided with back up pad, and back up pad is provided with electromagnetic-wave absorbing rubber.
The present invention compares with prior art, and a kind of microwave reflection absorption plant of radar is provided, and carries out radar speed sensor is tested to radar microwave reflection and absorption specially; Experiment is constantly installed at the replacement scene; Both convenient, time saving and energy saving again, and accuracy rate is high.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Referring to Fig. 1,1 is stern roll, and 2 is belt, and 3 is electromagnetic-wave absorbing rubber, and 4 is back up pad, and 5 is support, and 6 is anterior cylinder.
Embodiment
According to accompanying drawing the present invention is done further explanation below.
As shown in Figure 1; Support 5 upper left sides and right side are respectively equipped with stern roll 1 and anterior cylinder 6, are in transmission connection through belt 2 between anterior cylinder 6 and the stern roll 1, and last belt inboard is supported through screw; Following belt inboard is provided with back up pad 4, and back up pad 4 is provided with electromagnetic-wave absorbing rubber 3.
In the microwave reflection absorption plant; Belt 2 is in motion; Microwave reflection thing on the belt 2 will increase the Doppler-shifted reflection wave intensity, and the interference that the microwave reflection thing brought on the belt under electromagnetic-wave absorbing rubber 3 not only absorbed absorbs radar again and sees through the microwave that last belt gets off; Thereby can run situation by simulated field, the effect of radar function checking is provided.
Claims (1)
1. the microwave reflection absorption plant of a radar; Comprise anterior cylinder, stern roll, belt, absorption rubber, back up pad, support; It is characterized in that: support (5) upper left side and right side are respectively equipped with stern roll (1) and anterior cylinder (6), are in transmission connection through belt (2) between anterior cylinder (6) and the stern roll (1), and last belt inboard is supported through screw; Following belt inboard is provided with back up pad (4), and back up pad (4) is provided with electromagnetic-wave absorbing rubber (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104555373A CN102508227A (en) | 2011-12-30 | 2011-12-30 | Microwave reflection and absorption device for radar |
| CN201210585446.6A CN103021255B (en) | 2011-12-30 | 2012-12-28 | Simulation experiment device used for testing radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104555373A CN102508227A (en) | 2011-12-30 | 2011-12-30 | Microwave reflection and absorption device for radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102508227A true CN102508227A (en) | 2012-06-20 |
Family
ID=46220333
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104555373A Pending CN102508227A (en) | 2011-12-30 | 2011-12-30 | Microwave reflection and absorption device for radar |
| CN201210585446.6A Active CN103021255B (en) | 2011-12-30 | 2012-12-28 | Simulation experiment device used for testing radar |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210585446.6A Active CN103021255B (en) | 2011-12-30 | 2012-12-28 | Simulation experiment device used for testing radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102508227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594237A (en) * | 2018-07-06 | 2018-09-28 | 安徽省大气探测技术保障中心 | A kind of precipitation class weather phenomenon test device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546829A (en) * | 2016-12-07 | 2017-03-29 | 中国电子科技集团公司第三十八研究所 | A kind of carrying platform for radar antenna test |
| CN108508422B (en) * | 2018-06-20 | 2023-11-03 | 北京交大思诺科技股份有限公司 | Speed measuring radar test platform |
| CN111766570B (en) * | 2020-07-07 | 2023-05-09 | 山东大学 | System and method for testing working performance of laser radar in extreme environment |
| CN112278776B (en) * | 2020-10-16 | 2022-04-26 | 福建龙净环保智能输送工程有限公司 | Detection device of belt conveyor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128370C (en) * | 2000-03-23 | 2003-11-19 | 宝山钢铁股份有限公司 | Locating system for straight line running of electrically driven vehicles |
| CN100495475C (en) * | 2006-12-25 | 2009-06-03 | 浙江大学 | Comprehensive test device and method of Doppler effect |
| DE102008060188A1 (en) * | 2008-11-28 | 2010-06-10 | Siemens Aktiengesellschaft | Method and device for distance measurement |
| CN101930015A (en) * | 2009-06-24 | 2010-12-29 | 上海通运汽车科技有限公司 | Low-noise simulation moving pavement device |
| CN102236987A (en) * | 2010-04-29 | 2011-11-09 | 上海科技馆 | Experimental device and method for demonstrating Doppler effect |
-
2011
- 2011-12-30 CN CN2011104555373A patent/CN102508227A/en active Pending
-
2012
- 2012-12-28 CN CN201210585446.6A patent/CN103021255B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594237A (en) * | 2018-07-06 | 2018-09-28 | 安徽省大气探测技术保障中心 | A kind of precipitation class weather phenomenon test device |
| CN108594237B (en) * | 2018-07-06 | 2023-10-03 | 安徽省大气探测技术保障中心 | Precipitation type weather phenomenon testing arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103021255A (en) | 2013-04-03 |
| CN103021255B (en) | 2014-10-29 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |