CN106785303A - Antenna Anti-ice-and-snow device - Google Patents
Antenna Anti-ice-and-snow device Download PDFInfo
- Publication number
- CN106785303A CN106785303A CN201611217184.2A CN201611217184A CN106785303A CN 106785303 A CN106785303 A CN 106785303A CN 201611217184 A CN201611217184 A CN 201611217184A CN 106785303 A CN106785303 A CN 106785303A
- Authority
- CN
- China
- Prior art keywords
- antenna
- air
- antenna house
- heater
- house
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 7
- 206010067482 No adverse event Diseases 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
Landscapes
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of antenna Anti-ice-and-snow device, it is characterized in that, it includes air-heater and temperature control system, admission line, outlet pipe, cover sets and the antenna house outside antenna body, antenna house inside carries vent passages and antenna house air admission hole, antenna house venthole, the gas outlet of air-heater is connected by admission line with the air admission hole of antenna house, the air inlet of air-heater is connected by outlet pipe with the venthole of antenna house, make antenna house, admission line and outlet pipe, a hot blast closed loop circulating system is formed between air-heater, when temperature is less than the temperature set by temperature control system, air-heater begins to work, heating is circulated to antenna house, lifting antenna house surface temperature；When temperature rises to the value set by temperature control system, air-heater stops heating.Simple structure of the present invention, easy to install and use, compared to the product of same type, performance is more superior.
Description
Technical field
The present invention relates to antenna product technical field, a kind of device of open antenna anti-caking frost is specifically related to.
Background technology
Current Antenna Operation environment temperature between subzero 50 degrees Celsius to 75 degrees Celsius above freezing, and on latitude ground high
Area, temperature is generally relatively low, and the actually used temperature of annual most of the time is all subzero；And to avoid surface structures or earth's surface
Shape influences microwave signal transmission, antenna to be usually required to be mounted at position very high, and wind speed is larger, causes antenna surface heat
It is quick to scatter and disappear, it is very easy to condense frost；Once antenna surface condenses frost, electromagnetic transmission loss becomes big, whole system without
Method normal work；Operating frequency of antenna is higher, and the influence that antenna surface freezes is more obvious；Do not have also for this problem at present
Preferable processing method, can only go to reduce the influence of ice and snow using some nonconventional approaches, such as increase protection dress in antenna front ends
Put, prevent frost from condensing in certain specific coatings of surface spraying etc., this kind of method generally has an impact antenna performance, service life
It is short, safeguard the drawback such as more difficult.
The content of the invention
The purpose of the present invention is exactly a kind of simple structure provided to solve the deficiency of prior art, easy to maintenance,
The antenna Anti-ice-and-snow device that properties of product are had no adverse effects.
The present invention is to realize above-mentioned purpose using following technical solution：A kind of antenna Anti-ice-and-snow device, its feature
It is that it includes that air-heater and temperature control system, admission line, outlet pipe, cover set and the antenna house outside antenna body, day
Irdome inside carries vent passages and antenna house air admission hole, antenna house venthole, the gas outlet of air-heater by admission line with
The air admission hole connection of antenna house, the air inlet of air-heater is connected with the venthole of antenna house by outlet pipe, makes antenna house, enters
A hot blast closed loop circulating system is formed between feed channel and outlet pipe, air-heater, when temperature is less than temperature control system
The set temperature of system, air-heater begins to work, and heating is circulated to antenna house, lifts antenna house surface temperature, prevents
Cover condenses frost because temperature is too low, or melts the frost for having condensed in surface；When temperature rises to temperature control system
Set value, air-heater stops heating, save energy.
As further illustrating for such scheme, the antenna holder for installing antenna, antenna body are provided with outside antenna body
Side be fixedly connected with support arm, the end of support arm is provided with anchor ear, is fixed on antenna holder by fastener.
Further, antenna body includes being built-in with the antenna house of vent passages and is connected to the reflection at antenna house rear portion
Face, the end of support arm is connected by fastener with reflecting surface.
Further, the top of the reflecting surface is provided with boss, has the cable for holding antenna body to pass through in the middle part of boss
Connecting hole.
Further, the air-heater includes blower fan, the heater of blower housing and its interior setting, the air inlet of air-heater
Mouth and gas outlet are separately positioned on the both sides of blower housing, and blower housing is suspended in antenna house by admission line and outlet pipe
Outward.
It is of the invention to be using the above-mentioned technical solution beneficial effect to be reached：
The present invention is had no adverse effects using vent passages are increased in antenna house to antenna performance, solves prior art
Front end increases the problem of structure influence performance in antennas；By way of Hot-blast Heating antenna house, it is not necessary in surface spraying
Specific coatings, effectively solve the problems, such as specific coatings short life；Only needed to when safeguarding in terrestrial operation, it is simple and convenient；Need not
The operation that high tower cleaning antenna surface sprays specific coatings again is carried out again；System carries temperature control system, realizes monitoring, opens
Dynamic, stopping automation mechanized operation, reduces maintenance cost；System circulation effectively improves the efficiency of heating surface using the air for having heated, and saves
Working cost.
Brief description of the drawings
Fig. 1 is designed antenna house outline drawing of the invention；
Fig. 2 is overall sectional structure of the invention and working state schematic representation；
Fig. 3 is overall structure diagram of the present invention.
Description of reference numerals：1st, air-heater 2, admission line 3, outlet pipe 4, antenna house 5, antenna house air admission hole
6th, antenna house venthole 7, gas outlet 8, air inlet 9, antenna holder 10, support arm 11, anchor ear 12, reflecting surface 12-1,
Boss
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the present invention is a kind of antenna Anti-ice-and-snow device, it include air-heater 1 and temperature control system,
Admission line 2, outlet pipe 3, cover set includes temperature sensor and temperature with the antenna house 4 outside antenna body, temperature control system
Control device, temperature sensor is arranged in antenna house, is connected with the signal input part of temperature controller, implements monitoring aerial cover temperature；Temperature
Control device connection control air-heater；Temperature antenna house inside carries vent passages and antenna house air admission hole 5, antenna house venthole 6, heat
The gas outlet 7 of blower fan is connected by admission line 2 with the air admission hole 5 of antenna house, and the air inlet 8 of air-heater passes through outlet pipe 3
It is connected with the venthole 6 of antenna house, makes to form a hot blast between antenna house, admission line and outlet pipe, air-heater
Closed loop circulating system.The antenna holder 9 for installing antenna is provided with outside antenna body, the side of antenna house is fixedly connected with support arm
10, the end of support arm is provided with anchor ear 11, is fixed on antenna holder by fastener.
Further, antenna body includes being built-in with the antenna house of vent passages and is connected to the reflection at antenna house rear portion
Face, the end of support arm is connected by fastener with reflecting surface.
Further, the top of the reflecting surface is provided with boss, has the cable for holding antenna body to pass through in the middle part of boss
Connecting hole.
Further, the air-heater includes blower fan, the heater of blower housing and its interior setting, the air inlet of air-heater
Mouth and gas outlet are separately positioned on the both sides of blower housing, and blower housing is suspended in antenna house by admission line and outlet pipe
Outward.
Operation principle is：It is arranged on high tower after antenna house and antenna body assembling；On admission line one and antenna house
Air admission hole connection, one is connected with the gas outlet of air-heater in addition；Outlet pipe one is connected with the venthole of antenna house, separately
One is connected with the air inlet of air-heater；Antenna house, admission line and outlet pipe, just form a heat between air-heater
Wind closed loop circulating system；When temperature is less than the temperature set by temperature control system, air-heater begins to work, antenna house is entered
Row circulating-heating, lifts antenna house surface temperature, prevents cover from condensing frost because temperature is too low, or thawing has condensed in table
The frost in face；When temperature rises to the value set by temperature control system, air-heater stops heating, save energy.
The present invention compared with prior art, using vent passages are increased in antenna house, has no adverse effects to antenna performance,
Solve the problems, such as that front end increases structure influence performance to prior art in antennas；By way of Hot-blast Heating antenna house, no
Need in surface spraying specific coatings, effectively solve the problems, such as specific coatings short life；Only needed to when safeguarding in terrestrial operation, letter
Folk prescription is just；The operation that high tower cleaning antenna surface sprays specific coatings again need not again be carried out；System carries temperature control system
System, realizes monitoring, starts, stops automation mechanized operation, reduces maintenance cost；System circulation is effectively carried using the air for having heated
The efficiency of heating surface high, saves working cost.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. a kind of antenna Anti-ice-and-snow device, it is characterised in that it includes air-heater and temperature control system, admission line, outlet
Pipeline, cover set and carry vent passages and antenna house air admission hole, antenna house outlet with the antenna house outside antenna body, antenna house inside
Hole, the gas outlet of air-heater is connected by admission line with the air admission hole of antenna house, and the air inlet of air-heater passes through outlet pipe
It is connected with the venthole of antenna house, closes one hot blast of formation between antenna house, admission line and outlet pipe, air-heater
The ring circulatory system, when temperature is less than the temperature set by temperature control system, air-heater begins to work, antenna house is followed
Ring is heated, and lifts antenna house surface temperature；When temperature rises to the value set by temperature control system, air-heater stops heating.
2. antenna Anti-ice-and-snow device according to claim 1, it is characterised in that be provided with outside antenna body and install antenna
Antenna holder, the side of antenna house is fixedly connected with support arm, and the end of support arm is provided with anchor ear, is fixed on by fastener
On antenna holder.
3. antenna Anti-ice-and-snow device according to claim 2, it is characterised in that antenna body includes being built-in with vent passages
Antenna house and be connected to the reflecting surface at antenna house rear portion, the end of support arm is connected by fastener with reflecting surface.
4. antenna Anti-ice-and-snow device according to claim 3, it is characterised in that the top of reflecting surface is provided with boss, convex
There is the connecting hole that the cable for holding antenna body is passed through in the middle part of platform.
5. antenna Anti-ice-and-snow device according to claim 1, it is characterised in that the air-heater include blower housing and its
The blower fan of interior setting, heater, the air inlet of air-heater and gas outlet are separately positioned on the both sides of blower housing, blower housing
It is suspended in outside antenna house by admission line and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217184.2A CN106785303A (en) | 2016-12-26 | 2016-12-26 | Antenna Anti-ice-and-snow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217184.2A CN106785303A (en) | 2016-12-26 | 2016-12-26 | Antenna Anti-ice-and-snow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785303A true CN106785303A (en) | 2017-05-31 |
Family
ID=58924952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611217184.2A Pending CN106785303A (en) | 2016-12-26 | 2016-12-26 | Antenna Anti-ice-and-snow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785303A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706533A (en) * | 2017-07-31 | 2018-02-16 | 成都希塔科技有限公司 | The Broadband Horn Antenna that can be folded |
| CN108011172A (en) * | 2017-11-29 | 2018-05-08 | 成都市宏山科技有限公司 | It can avoid the antenna for base station of accumulated snow |
| CN111106422A (en) * | 2020-03-03 | 2020-05-05 | 西安华腾微波有限责任公司 | Snow accumulation prevention radome and control method thereof |
| CN111146586A (en) * | 2018-11-02 | 2020-05-12 | 桑尼尼汽车集团有限公司 | Antenna cover for vehicle |
| WO2020172823A1 (en) * | 2019-02-27 | 2020-09-03 | 西门子股份公司 | Antenna housing heating device and method, and antenna housing comprising heating device |
| CN113067117A (en) * | 2021-03-25 | 2021-07-02 | 西安华腾微波有限责任公司 | Automatic rain and snow removing device and method for antenna housing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207701A (en) * | 1983-05-11 | 1984-11-24 | Hokuriku Electric Power Co Inc:The | Snow adhesion preventing device for parabolic antenna |
| JP2000209008A (en) * | 1999-01-18 | 2000-07-28 | Fujitsu Ltd | Antenna system |
| CN206301929U (en) * | 2016-12-26 | 2017-07-04 | 广东盛路通信科技股份有限公司 | Antenna Anti-ice-and-snow device |
-
2016
- 2016-12-26 CN CN201611217184.2A patent/CN106785303A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207701A (en) * | 1983-05-11 | 1984-11-24 | Hokuriku Electric Power Co Inc:The | Snow adhesion preventing device for parabolic antenna |
| JP2000209008A (en) * | 1999-01-18 | 2000-07-28 | Fujitsu Ltd | Antenna system |
| CN206301929U (en) * | 2016-12-26 | 2017-07-04 | 广东盛路通信科技股份有限公司 | Antenna Anti-ice-and-snow device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706533A (en) * | 2017-07-31 | 2018-02-16 | 成都希塔科技有限公司 | The Broadband Horn Antenna that can be folded |
| CN108011172A (en) * | 2017-11-29 | 2018-05-08 | 成都市宏山科技有限公司 | It can avoid the antenna for base station of accumulated snow |
| CN111146586A (en) * | 2018-11-02 | 2020-05-12 | 桑尼尼汽车集团有限公司 | Antenna cover for vehicle |
| WO2020172823A1 (en) * | 2019-02-27 | 2020-09-03 | 西门子股份公司 | Antenna housing heating device and method, and antenna housing comprising heating device |
| CN111106422A (en) * | 2020-03-03 | 2020-05-05 | 西安华腾微波有限责任公司 | Snow accumulation prevention radome and control method thereof |
| CN113067117A (en) * | 2021-03-25 | 2021-07-02 | 西安华腾微波有限责任公司 | Automatic rain and snow removing device and method for antenna housing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |