CN107768794B - Heating device for ensuring normal operation of radar in winter - Google Patents
Heating device for ensuring normal operation of radar in winter Download PDFInfo
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- CN107768794B CN107768794B CN201710971106.XA CN201710971106A CN107768794B CN 107768794 B CN107768794 B CN 107768794B CN 201710971106 A CN201710971106 A CN 201710971106A CN 107768794 B CN107768794 B CN 107768794B
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- heating
- hole
- heat
- radar
- insulating cover
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
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Abstract
The invention discloses a heating device for ensuring normal operation of a radar in winter, which comprises a heating plate, wherein a heating through hole is formed in the center of the heating plate, a plurality of heating plates are arranged on the periphery of the heating through hole, a lifting mechanism is arranged between the heating plates and the heating plate, a spherical heat-insulating cover covers the upper part of the heating plate, a through hole is formed in the top end of the heat-insulating cover, the through hole is positioned right above the heating through hole, a shielding shed is arranged on the heat-insulating cover, the shielding shed is connected with the heat-insulating cover through a connecting rod, the connecting rod is connected with the outer wall of the heat-insulating cover in a sliding manner, and the connecting rod. The heating equipment disclosed by the invention not only can circularly heat the outside of the radar antenna and prevent the antenna from being frozen due to too low external temperature, so that the antenna cannot normally work, but also can protect the radar antenna in severe weather and prevent the radar antenna from being damaged.
Description
Technical Field
The invention relates to a microwave radar, in particular to a heating device for ensuring normal operation of the radar in winter.
Background
Radar, a transliteration of radio in english, is derived from the acronym of radio detection and ranging, and means "radio detection and ranging", i.e. finding objects and determining their spatial positions by radio. Therefore, radar is also referred to as "radiolocation". Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives the echo of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate (radial speed), the azimuth and the altitude is obtained. The microwave is a radio wave having a short wavelength, and the microwave has good directivity at a speed equal to the speed of light. The microwave is reflected back when meeting the vehicle and then received by the radar velocimeter. In this way, the vehicle speed of the vehicle under test is displayed on the nixie tube within a few tenths of a ten-thousandth of a second. Radar or microwave is similar to radio waves transmitted by broadcast transmitters, but at much higher frequencies. When a person or object moves within the sensing range of the microwave, the sensor is activated. In a radar antenna mounted on a ship, it is required that the surrounding target object be detected by rotating the antenna, and that the radar antenna be able to operate properly even under a subzero condition.
Disclosure of Invention
The invention aims to solve the technical problem that in a radar antenna mounted on a ship, an object around the radar antenna is detected by rotating the antenna, in addition, the radar antenna is required to be capable of properly acting even under the zero condition, and the normal operation of the rotating part of the radar is influenced by icing in cold weather.
The invention is realized by the following technical scheme:
guarantee radar heating device of normal function winter, including the heating plate, the center department of heating plate is equipped with the heating through-hole, and the heating through-hole is equipped with a plurality of hot plates all around, be equipped with elevating system between hot plate and the heating plate, the top cover of heating plate is equipped with spherical heat preservation cover, the through-hole has been seted up on heat preservation cover's top, the through-hole is located the heating through-hole directly over, and heat preservation cover is last to be equipped with and to shelter from the canopy, shelters from between canopy and the heat preservation cover and links to each other through the connecting rod, connecting rod and heat preservation cover outer wall sliding connection, and the connecting rod can slide from.
The heating equipment disclosed by the invention not only can circularly heat the outside of the radar antenna and prevent the antenna from being frozen due to too low external temperature, so that the antenna cannot normally work, but also can protect the radar antenna in severe weather and prevent the radar antenna from being damaged. When the heating plate is used, the heating equipment is sleeved outside the radar antenna, even if the radar antenna penetrates from the bottom of the heating through hole of the heating plate and then penetrates out of the through hole at the top of the heat-insulating cover, the heating through hole is arranged around the antenna rotating device, the periphery of the radar antenna rotating device can be uniformly heated through the arranged heating plates, so that the radar antenna rotating device is prevented from being frozen, when the heating plate is heated, the heat-insulating cover can insulate heat above the radar antenna rotating device, hot air is prevented from being dissipated, so that the radar antenna rotating device is continuously heated, the heat dissipation is slowed down, the power consumption of the heating plates can be reduced, and energy is saved; wherein, under the condition of rain or other bad weather, receive destruction in order to prevent radar antenna to the sliding connection pole makes it slide to the top surface from the outer wall bottom surface that keeps warm the cover on, thereby makes the top that the radome shelter from can covering and establish the antenna, thereby plays the guard action.
The heating plate is characterized in that a mounting cushion block is arranged below the heating plate, a placing hole is formed in the position, corresponding to the heating through hole, of the mounting cushion block, a sucking disc is connected to the bottom surface of the mounting cushion block, and the heating device is fixed on the radar through the sucking disc on the mounting cushion block, so that the stability is improved.
The heat preservation cover is filled with the cotton layer of heat preservation, further improves the heat preservation effect in the heat preservation cover.
The heating plate is of a hollow structure, the upper surface of the heating plate is wavy, the surface area of the cavity in the heat-insulating cover is increased, and the heat-insulating performance is further improved.
The lateral wall of the heating through hole is made of rubber materials, and damage to the surface of the radar antenna rotating device can be avoided.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the heating device for ensuring the normal operation of the radar in winter not only can circularly heat the outside of the radar antenna and prevent the antenna from being frozen due to too low external temperature, thereby preventing the antenna from working normally, but also can protect the radar antenna in severe weather and prevent the radar antenna from being damaged;
2. according to the heating device for ensuring normal operation of the radar in winter, the mounting cushion block is arranged below the heating plate, the mounting cushion block is provided with the placing hole at the position corresponding to the heating through hole, the bottom surface of the mounting cushion block is connected with the sucking disc, the heating device is fixed on the radar through the sucking disc on the mounting cushion block, the stability is improved, the heat preservation cover is filled with the heat preservation cotton layer, and the heat preservation effect in the heat preservation cover is further improved;
3. according to the heating device for ensuring the normal operation of the radar in winter, the heating plate is of a hollow structure, the upper surface of the heating plate is wavy, the surface area of the cavity in the heat-insulating cover is increased, the heat-insulating performance is further improved, the side wall of the heating through hole is made of the rubber material, and the damage to the surface of the radar antenna rotating device can be avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention.
Reference numbers and corresponding part names in the drawings:
1-heating plate, 2-heating through hole, 3-heating plate, 4-heat preservation cover, 5-through hole, 6-shielding shed, 7-connecting rod, 8-mounting cushion block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1, the heating device for ensuring normal operation of a radar in winter according to the present invention includes a heating plate 1, a heating through hole 2 is disposed at a center of the heating plate 1, a plurality of heating plates 3 are disposed around the heating through hole 2, a lifting mechanism is disposed between the heating plates 3 and the heating plate 1, a spherical heat preservation cover 4 is covered above the heating plate 1, a through hole 5 is disposed at a top end of the heat preservation cover 4, the through hole 5 is located right above the heating through hole 2, a shielding shed 6 is disposed on the heat preservation cover 4, the shielding shed 6 is connected with the heat preservation cover 4 through a connecting rod 7, the connecting rod 7 is connected with an outer wall of the heat preservation cover 4 in a sliding manner, and the connecting rod 7 can slide up and down along an outer.
The heating equipment disclosed by the invention not only can circularly heat the outside of the radar antenna and prevent the antenna from being frozen due to too low external temperature, so that the antenna cannot normally work, but also can protect the radar antenna in severe weather and prevent the radar antenna from being damaged. When the heating plate is used, the heating equipment is sleeved outside the radar antenna, even if the radar antenna penetrates from the bottom of the heating through hole of the heating plate and then penetrates out of the through hole at the top of the heat-insulating cover, the heating through hole is arranged around the antenna rotating device, the periphery of the radar antenna rotating device can be uniformly heated through the arranged heating plates, so that the radar antenna rotating device is prevented from being frozen, when the heating plate is heated, the heat-insulating cover can insulate heat above the radar antenna rotating device, hot air is prevented from being dissipated, so that the radar antenna rotating device is continuously heated, the heat dissipation is slowed down, the power consumption of the heating plates can be reduced, and energy is saved; wherein, under the condition of rain or other bad weather, receive destruction in order to prevent radar antenna to the sliding connection pole makes it slide to the top surface from the outer wall bottom surface that keeps warm the cover on, thereby makes the top that the radome shelter from can covering and establish the antenna, thereby plays the guard action.
Preferably, the lower part of heating plate is equipped with installation cushion 8, place the hole in the heating through-hole department of correspondence on the installation cushion, be connected with the sucking disc on the bottom surface of installation cushion, fix heating device on the radar through the sucking disc on the installation cushion, improved stability.
Preferably, the heat preservation cover is filled with the cotton layer of heat preservation, further improves the heat preservation effect in the heat preservation cover.
Preferably, the heating plate is of a hollow structure, the upper surface of the heating plate is wavy, the surface area of the cavity in the heat-insulating cover is increased, and the heat-insulating performance is further improved.
Preferably, the side wall of the heating through hole is made of a rubber material, so that damage to the surface of the radar antenna rotating device can be avoided.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. Heating device for guaranteeing normal operation of radar in winter, which is characterized by comprising a heating plate (1), wherein a heating through hole (2) is formed in the center of the heating plate (1), a plurality of heating plates (3) are arranged around the heating through hole (2), a lifting mechanism is arranged between each heating plate (3) and the heating plate (1), a spherical heat-insulating cover (4) is covered above the heating plate (1), a through hole (5) is formed in the top end of the heat-insulating cover (4), the through hole (5) is positioned right above the heating through hole (2), a shielding shed (6) is arranged on the heat-insulating cover (4), the shielding shed (6) is connected with the heat-insulating cover (4) through a connecting rod (7), the connecting rod (7) is connected with the outer wall of the heat-insulating cover (4) in a sliding manner, the connecting rod (7) can slide up and down along the outer wall of the heat-insulating cover (4), and an installation cushion block (8), the heating device is characterized in that a placing hole is formed in the position, corresponding to the heating through hole, of the mounting cushion block (8), a sucker is connected to the bottom surface of the mounting cushion block (8), the heating plate (1) is of a hollow structure, and the upper surface of the heating plate (1) is wavy.
2. The heating device for ensuring the radar to normally operate in winter according to the claim 1, wherein the heat-insulating cover (4) is filled with a heat-insulating cotton layer.
3. The heating device for ensuring radar normal operation in winter as claimed in claim 1, wherein the side wall of the heating through hole is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971106.XA CN107768794B (en) | 2017-10-18 | 2017-10-18 | Heating device for ensuring normal operation of radar in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971106.XA CN107768794B (en) | 2017-10-18 | 2017-10-18 | Heating device for ensuring normal operation of radar in winter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107768794A CN107768794A (en) | 2018-03-06 |
| CN107768794B true CN107768794B (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710971106.XA Active CN107768794B (en) | 2017-10-18 | 2017-10-18 | Heating device for ensuring normal operation of radar in winter |
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| CN (1) | CN107768794B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683138A (en) * | 2019-01-24 | 2019-04-26 | 为升科（上海）科技电子有限公司 | A kind of deicing system and de-icing method for Radar for vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203521576U (en) * | 2013-10-30 | 2014-04-02 | 四川安迪科技实业有限公司 | Novel satellite antenna thermal deicing heating unit fixing device |
| CN203521577U (en) * | 2013-11-11 | 2014-04-02 | 四川安迪科技实业有限公司 | Modularized satellite antenna hot deicing heating unit |
| CN103855457A (en) * | 2012-12-06 | 2014-06-11 | 古野电气株式会社 | Radar antenna heating device and radar antenna |
| CN205680795U (en) * | 2016-06-14 | 2016-11-09 | 广船国际有限公司 | Antenna protection structure and comprise its antenna |
| KR20170036898A (en) * | 2015-09-24 | 2017-04-04 | 한온시스템 주식회사 | Air conditioner for vehicle |
| CN107014370A (en) * | 2017-04-10 | 2017-08-04 | 成都康普斯北斗科技有限公司 | The cold-proof navigator of outdoor waterproof |
| CN207303319U (en) * | 2017-10-18 | 2018-05-01 | 四川嘉义雷科电子技术有限公司 | Heating equipment for radar antenna |
-
2017
- 2017-10-18 CN CN201710971106.XA patent/CN107768794B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855457A (en) * | 2012-12-06 | 2014-06-11 | 古野电气株式会社 | Radar antenna heating device and radar antenna |
| CN203521576U (en) * | 2013-10-30 | 2014-04-02 | 四川安迪科技实业有限公司 | Novel satellite antenna thermal deicing heating unit fixing device |
| CN203521577U (en) * | 2013-11-11 | 2014-04-02 | 四川安迪科技实业有限公司 | Modularized satellite antenna hot deicing heating unit |
| KR20170036898A (en) * | 2015-09-24 | 2017-04-04 | 한온시스템 주식회사 | Air conditioner for vehicle |
| CN205680795U (en) * | 2016-06-14 | 2016-11-09 | 广船国际有限公司 | Antenna protection structure and comprise its antenna |
| CN107014370A (en) * | 2017-04-10 | 2017-08-04 | 成都康普斯北斗科技有限公司 | The cold-proof navigator of outdoor waterproof |
| CN207303319U (en) * | 2017-10-18 | 2018-05-01 | 四川嘉义雷科电子技术有限公司 | Heating equipment for radar antenna |
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| Publication number | Publication date |
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| CN107768794A (en) | 2018-03-06 |
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Address after: No.166, Shangjin Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Jiayi Xinneng Co.,Ltd. Address before: No.166, Shangjin Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: SICHUAN JIAYI LEIKE ELECTRONIC TECHNOLOGY CO.,LTD. |