CN202350867U - High-frequency numeral radar detector - Google Patents
High-frequency numeral radar detector Download PDFInfo
- Publication number
- CN202350867U CN202350867U CN2011203019425U CN201120301942U CN202350867U CN 202350867 U CN202350867 U CN 202350867U CN 2011203019425 U CN2011203019425 U CN 2011203019425U CN 201120301942 U CN201120301942 U CN 201120301942U CN 202350867 U CN202350867 U CN 202350867U
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- Prior art keywords
- radar
- high frequency
- lower device
- digital
- flange
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- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002817 coal dust Substances 0.000 abstract description 3
- 235000013312 flour Nutrition 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model discloses a high-frequency numeral radar detector, and relates to the field of electromechanical integration. The high frequency numeral radar detector is composed of an improved high-frequency numeral radar detection device, a radar powder-stopping cover (13), an upper cover plate (2) of an upper air inlet device part, an upper air inlet device (3), an air inlet adapter (4), a support plate (5) for fixing an improved high-frequency numeral radar, a lower device flange river (6) of a lower device part for conducting aeration-cooling and dedusting on the improved high-frequency numeral radar (1), a lower device fan-shaped air funnel (7), a lower device flange disc (8), a lower device ventilating duct (12) and a wind direction ring piece (14). The high-frequency numeral radar detector is suitable for detecting a coal dust bin, a flour bin and other micro grains and a mill dust bin, is safe and convenient, and is suitable for automation control.
Description
Technical field
The utility model relates to the electromechanical integration field.
Background technology
The detection of present known power plant Pulverized Coal Bin coal dust is generally adopted the hand shaken reel, the storage in the conversion storehouse.The method needs artificial completion the in the working site, and efficient is not high, is unfavorable for the automatic control of power plant.The employing electric capacity that has, electronic type, ultrasound wave, radar, detections such as laser, and the dust that in a jumble dance in the air still high owing to temperature in the Pulverized Coal Bin makes the data of detection inaccurate reasons such as detected electrons component affixing parcel.
Summary of the invention
The purpose of the utility model is that the detection to existing Pulverized Coal Bin improves, promptly develops a kind ofly to add ventilating dust-arrester with improving the digital radar of back high frequency, and at high temperature, under the mal-conditions such as many dust, the digital detections of radar appearance of high frequency that also can operate as normal.
The utility model is characterized in that by improving the digital detections of radar device of back high frequency, radar retaining powder cover (13), the upper cover plate (2) of last air-intake device part; Last air-intake device (3), air intake is taken over (4), the fixing bearing part of improving the digital radar of back high frequency; The lower device flange river (6) of aeration-cooling dedusting, the fan-shaped ventilator of lower device (7), lower device ring flange (8); Lower device ventilation duct (12), wind direction ring plate (14) is formed; The last air-intake device (3) of last air-intake device part; Top has mounting hole; Available upper cover plate (2) lid is tight; Air intake is taken over (4) and can be connected with outside blast pipe, and last air-intake device (3) middle part is shaped on wiring hole, and last air-intake device (3) outer, bottom is connected with a fixing seat board (5) that improves the digital radar of back high frequency; There is the aperture fixing seat board (a 5) middle of improving the digital radar of back high frequency, and middle ring portion has threaded hole, and there is inner vent mouth (17) outer ring again, and the flange-shaped periphery of outmost turns has connecting hole, is connected with the lower device flange river (6) of aeration-cooling dedusting; The major part part of the fan-shaped ventilator of lower device (7) and lower device flange river (6) welding of aeration-cooling dedusting; The lower device flange river (6) of aeration-cooling dedusting is connected with a fixing seat board (5) that improves the digital radar of back high frequency; Little head part and lower device ring flange (8) welding, wind direction ring plate (14) is connected with the circular port of lower device ventilation duct (12) bottom.
High frequency digital detections of radar device in described improvement back is by high frequency number radar (1) after the improvement of emission, receive frequency raising, improves the radar retaining powder cover (13) that the back digital radar of high frequency (1) is launched, the reception mouth of pipe is newly-increased and constitutes.
Described fixing bearing partly is to improve the digital radar (1) of back high frequency by connecting to fix, last air-intake device (3), and the lower device flange river (6) of aeration-cooling dedusting, a seat board (5) of the digital radar of fixing improvement back high frequency constitutes.
Described partly is the lower device flange river (6) by aeration-cooling dedusting to the lower device that improves the aeration-cooling dedusting of the digital detections of radar device of back high frequency; The fan-shaped ventilator of lower device (7); Lower device ring flange (8), lower device ventilation duct (12), wind direction ring plate (14) constitutes.
In order effectively to realize the purpose of the utility model, each several part adopts following feature mode:
One. go up the last air-intake device (3) of air-intake device part; Top has mounting hole; Available upper cover plate (2) lid is tight; Air intake is taken over (4) and can be connected with outside blast pipe, and last air-intake device (3) middle part is shaped on wiring hole, and last air-intake device (3) outer, bottom is connected [welding is connected with alternate manner] with a fixing seat board (5) that improves the digital radar of back high frequency.
Two. a fixing seat board (5) that improves the digital radar of back high frequency is processed by the steel plate of flange-shaped; There is the aperture middle, and the antenna part of the digital radar of high frequency stretches into after being convenient to improve, and middle ring portion has threaded hole; Being convenient to improve the digital detections of radar device of back high frequency is installed on the seat board (5); There is inner vent mouth (17) outer ring again, and the flange-shaped periphery of outmost turns has connecting hole, is connected fixing with lower device flange river (6) bolt of aeration-cooling dedusting.
Three. giving the lower device that improves the aeration-cooling dedusting of the digital detections of radar device of back high frequency partly is the lower device flange river (6) by aeration-cooling dedusting; The fan-shaped ventilator of lower device (7); Lower device ring flange (8), lower device ventilation duct (12), wind direction ring plate (14) constitutes.The major part part of the fan-shaped ventilator of lower device (7) and lower device flange river (6) welding of aeration-cooling dedusting; The lower device flange river (6) of aeration-cooling dedusting is connected with a fixing seat board (5) that improves the digital radar of back high frequency; Little head part and lower device ring flange (8) welding; Wind direction ring plate (14) is connected with the circular port of lower device ventilation duct (12) bottom; Be convenient to shift of wind and improve back high frequency number radar (1) emission, receive newly-increased radar retaining powder cover (13) the outside surface purging of the mouth of pipe, be convenient to improve the digital detections of radar device of back high frequency operate as normal.
Description of drawings
Below in conjunction with accompanying drawing, the technical characterictic of the utility model is further described;
Fig. 1 is the general assembly synoptic diagram;
Fig. 2 is the fixing synoptic diagram that improves a seat board of the digital radar of back high frequency;
Fig. 3 is the fixing cut-open view that improves a seat board of the digital radar of back high frequency;
Wherein: 1-improves the digital radar of back high frequency, the 2-upper cover plate, and the last air-intake device of 3-, the 4-air intake is taken over, the fixing seat board that improves the digital radar of back high frequency of 5-; The lower device flange river of the aeration-cooling dedusting of 6-, the fan-shaped ventilator of 7-lower device, 8-lower device ring flange, 9-is the siphunculus ring flange fixedly; 10-is siphunculus fixedly, 11-Pulverized Coal Bin top, 12-lower device ventilation duct, 13-radar retaining powder cover; 14-wind direction ring plate, 15-electromagnetic wave, 16-coal dust, 17-inner vent mouth.
Embodiment
1. a seat board (5) of the digital radar of high frequency is fastenedly connected (weld and be connected with alternate manner) one-tenth integral body after will going up air-intake device (3) and fixing improvement.
2. the antenna part that will improve the digital radar of back high frequency stretches in the hollow of a fixing seat board (5) that improves the digital radar of back high frequency, and middle part and a fixing seat board (5) that improves the digital radar of back high frequency lean on and be connected with bolt after flat and fix (or be connected with alternate manner with being threaded).
3. the lower device flange river (6) with aeration-cooling dedusting is fastenedly connected (being connected or the alternate manner connection with bolt) with a seat board (5) of fixing the digital radar of improvement back high frequency.
Will more than the digital detections of radar appearance of the high frequency that assembles, by using on-the-spot difference, with the fixedly siphunculus (10) of scene prepackage, fixedly siphunculus ring flange (9) connect fixing (with bolt connect or alternate manner connect fix).
5. when work, improve the back digital radar of high frequency (1) and in the device of aeration-cooling dedusting, work, to the measured object emission, receive signal, and show and be delivered to specified point through instrument and meter..External blast pipe will clean the last air-intake device (3) of cold wind from aeration-cooling dedusting; Air intake is taken over (4) and is located to get into; High frequency number radar (1) top after cleaning, cooling improve gets into the interior sky of lower device part of aeration-cooling dedusting again through the inner vent mouth (17) of a seat board (5) of high frequency number radar after fixing the improvement, clean, cool off improving the digital radar (1) of high frequency bottom, back; At last from the lower device ventilation duct (12) of bottom; Wind direction ring plate (14) opening flows out, and forms air curtain at the bottom ports place, makes extraneous dust be difficult for getting into.
Clipped is following in the accompanying drawing: wiring hole, electric wire.Rubber sheet gasket.
According to the digital detections of radar appearance of the high frequency of the utility model manufacturing adaptable across Pulverized Coal Bin, flour storehouse and other microparticle, the detection in dust storehouse has safety, and is convenient, is applicable to robotization control.
Claims (3)
1. the digital detections of radar appearance of high frequency is characterized in that by improving the digital detections of radar device of back high frequency, radar retaining powder cover (13); The upper cover plate (2) of last air-intake device part, last air-intake device (3), air intake is taken over (4); The fixing bearing part of improving the digital radar of back high frequency, the lower device flange river (6) of aeration-cooling dedusting, the fan-shaped ventilator of lower device (7); Lower device ring flange (8), lower device ventilation duct (12), wind direction ring plate (14) is formed; The last air-intake device (3) of last air-intake device part; Top has mounting hole; Available upper cover plate (2) lid is tight; Air intake is taken over (4) and can be connected with outside blast pipe, and last air-intake device (3) middle part is shaped on wiring hole, and last air-intake device (3) outer, bottom is connected with a fixing seat board (5) that improves the digital radar of back high frequency; There is the aperture fixing seat board (a 5) middle of improving the digital radar of back high frequency, and middle ring portion has threaded hole, and there is inner vent mouth (17) outer ring again, and the flange-shaped periphery of outmost turns has connecting hole, is connected with the lower device flange river (6) of aeration-cooling dedusting; The major part part of the fan-shaped ventilator of lower device (7) and lower device flange river (6) welding of aeration-cooling dedusting; The lower device flange river (6) of aeration-cooling dedusting is connected with a fixing seat board (5) that improves the digital radar of back high frequency; Little head part and lower device ring flange (8) welding, wind direction ring plate (14) is connected with the circular port of lower device ventilation duct (12) bottom.
2. press the digital detections of radar appearance of the described a kind of high frequency of claim 1, it is characterized in that improving the digital detections of radar device of back high frequency is that radar retaining powder cover (13) constitutes by the digital radar (1) of high frequency after the improvement of emission, receive frequency raising.
3. by the digital detections of radar appearance of the described a kind of high frequency of claim 1; It is characterized in that the bearing of fixing partly is by connecting the fixing digital radar of back high frequency that improves; Last air-intake device (3); The lower device flange river (6) of aeration-cooling dedusting, a fixing seat board (5) that improves the digital radar of back high frequency constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203019425U CN202350867U (en) | 2011-08-18 | 2011-08-18 | High-frequency numeral radar detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203019425U CN202350867U (en) | 2011-08-18 | 2011-08-18 | High-frequency numeral radar detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350867U true CN202350867U (en) | 2012-07-25 |
Family
ID=46539865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203019425U Expired - Lifetime CN202350867U (en) | 2011-08-18 | 2011-08-18 | High-frequency numeral radar detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870021A (en) * | 2016-09-26 | 2018-04-03 | 桓达科技股份有限公司 | Radar wave level meter with dedusting structure |
| CN109759295A (en) * | 2017-11-09 | 2019-05-17 | 本田技研工业株式会社 | Powder surface flattening method and powdered resin painting device |
| CN113458081A (en) * | 2021-07-22 | 2021-10-01 | 杭州艾科赛德电子科技有限公司 | Radar antenna purging protection mechanism for treating high-temperature crystallization |
-
2011
- 2011-08-18 CN CN2011203019425U patent/CN202350867U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870021A (en) * | 2016-09-26 | 2018-04-03 | 桓达科技股份有限公司 | Radar wave level meter with dedusting structure |
| CN109759295A (en) * | 2017-11-09 | 2019-05-17 | 本田技研工业株式会社 | Powder surface flattening method and powdered resin painting device |
| CN113458081A (en) * | 2021-07-22 | 2021-10-01 | 杭州艾科赛德电子科技有限公司 | Radar antenna purging protection mechanism for treating high-temperature crystallization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Renfu Document name: Notice of expiration and termination of patent right |