CN203521576U - Novel satellite antenna thermal deicing heating unit fixing device - Google Patents
Novel satellite antenna thermal deicing heating unit fixing device Download PDFInfo
- Publication number
- CN203521576U CN203521576U CN201320675908.3U CN201320675908U CN203521576U CN 203521576 U CN203521576 U CN 203521576U CN 201320675908 U CN201320675908 U CN 201320675908U CN 203521576 U CN203521576 U CN 203521576U
- Authority
- CN
- China
- Prior art keywords
- antenna
- heating unit
- truss
- elastic arms
- satellite antenna
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- 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.)
- Expired - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 abstract 1
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000010792 warming Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model relates to a novel satellite antenna thermal deicing heating unit fixing device which is characterized in that the device comprises elastic arms, an antenna truss and a pressing piece, the elastic arms and the pressing piece are cast as a whole body, the inner side of each of the elastic arms is provided with a friction piece, the antenna truss is in an L shape, one end of the antenna truss is parallel to an antenna panel and a heating plate, the other end of the antenna truss is parallel to the friction piece, and the two elastic arms are symmetrical distributed and are provided with bolts and nuts which are matched with the elastic arms. According to the novel satellite antenna thermal deicing heating unit fixing device, the matched use of the elastic arms and the bolts/nuts is employed, making a hole on the antenna truss is avoided, the strength and the existing structure of an antenna are not affected, in addition, a cover plate is pressed by the pressing piece, the cover plate is matched with the elastic deformation of a heat insulation board, the effective fixation of a heating unit is achieved, operations of drilling, riveting or the like on the cover plate is avoided, the manpower is greatly saved, the difficulty of field construction is reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to hot deicing heating unit technical field, particularly the hot deicing heating unit of a kind of New Satellite antenna fixture.
Background technology
The normal service band scope of satellite communication system is in microwave frequency band mostly, there is rainfall, snowfall, the natural weather such as freezing easily causes signal interruption, artificial and various mechanical de-icing work now, because being subject to the restriction of the scope of operation, and operational environment is harsh, cause inefficiency, cost height is long in time limit, is unfavorable for promotion and implementation.The hot deicing technology of satellite antenna is important solution thinking, and this technology utilizes heating plate to heat aerial panel, thereby realizes the hot deicing of antenna interarea, guarantees the normal work of Satellite Communication System.
The hot deicing system of satellite antenna is comprised of parts such as heating unit, signals collecting, monitoring means, control units conventionally.Heating unit is the core component of whole system, conventionally by formations such as heating plate (50), warming plate (40) and cover plates (30).As shown in Figure 1, existing heating unit fixture, mainly comprise antenna truss (70) and L-type aluminium angle (12), when heating unit is installed, aerial panel (60) one end, the back side and heating plate (50) are fixed by Special two-side glue or glue, the other end and antenna truss (70) end face is fixed, and warming plate (40) is by double faced adhesive tape and heating plate (50) and the stickup of antenna truss (70) end face; Further, L-type aluminium angle (12) is fixing by screw (13) and antenna truss (70), itself and warming plate (40) is closely affixed, and then cover plate (30) is fixed on L-type aluminium angle (12) by rivet (11).
While adopting the hot deicing heating unit of above system fixed satellite antenna, have the following disadvantages:
because needs are in the upper boring of antenna truss (70), destroyed to a certain extent intensity and the structure of satellite antenna;
because antenna truss (70) hardness is high, site operation difficulty is large, and when layman installs, the operation of boring/tapping/riveted joint is more difficult, has potential safety hazard, and difficulty of construction is higher, and potential safety hazard is also just higher.
Summary of the invention
The purpose of this utility model is the deficiency for existing mounting means, provide a kind of simple in structure, convenient, function admirable is installed and does not destroy the hot deicing heating unit of the New Satellite antenna fixture of antenna structure.
The utility model is achieved through the following technical solutions:
The hot deicing heating unit of a New Satellite antenna fixture, is characterized in that, structure comprises elastic arm (22), antenna truss (70) and clamping piece (27); Described elastic arm (22) is cast into one with clamping piece (27), and elastic arm (22) inner side is provided with friction plate (21); Described antenna truss (70) is L-type, and one end is parallel with aerial panel (60) and heating plate (50), and the other end is parallel with friction plate (21).
Further, described elastic arm (22) is symmetrical 2.
Further, on described elastic arm (22), be provided with bolt (23) and the nut (24) coordinating with it.
The utility model relates to the hot deicing heating unit of New Satellite antenna fixture, and beneficial effect is:
1, elastic arm and nuts/bolts are used in conjunction with, and have avoided perforate on antenna truss, do not affect intensity and the existing structure of antenna;
2, by clamping piece, push cover plate, form cover plate and match with the strain of warming plate, reach the effectively fixing of heating unit, avoided on the cover board holing/rivet and wait operation, greatly save manpower, reduced site operation difficulty, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is traditional satellite antenna deicing heating unit fixture scheme of installation.
Fig. 2 is the satellite antenna deicing heating unit fixture scheme of installation that the utility model relates to.
Embodiment
Consult shown in accompanying drawing 2, the utility model is described further.
The utility model relates to the hot deicing heating unit of a kind of New Satellite antenna fixture, it is characterized in that, structure comprises elastic arm (22), antenna truss (70) and clamping piece (27); Described elastic arm (22) is cast into one with clamping piece (27), and elastic arm (22) inner side is provided with friction plate (21); Described antenna truss (70) is L-type, and one end is parallel with aerial panel (60) and heating plate (50), and the other end is parallel with friction plate (21).
Described elastic arm (22) is symmetrical 2.
On described elastic arm (22), be provided with the bolt (23) and the nut (24) that coordinate with it.
Adopt the utility model to carry out the hot deicing heating unit of satellite antenna fixedly time, aerial panel (60) one end, the back side and heating plate (50) are fixed by Special two-side glue or glue, the other end and antenna truss (70) end face is fixed, and warming plate (40) is by double faced adhesive tape and heating plate (50) and the stickup of antenna truss (70) end face; Then clamping piece (27) and cover plate (30) are compressed, the spring arm (22) that will be provided with friction plate (21) clamps antenna truss (70), make friction plate (21) and antenna truss (70) fastening, finally tight a bolt (23) and nut (24), complete the fixing of heating unit.
In whole fixation procedure, cover plate (30), warming plate (40) and heating plate (50) are fixed as one by glue special, and the L-type aluminium angle on antenna truss (70) is as support portion, and friction plate (21) further increases thrust.The hot deicing heating unit of the satellite antenna fixture that the utility model relates to, elastic arm and nuts/bolts are used in conjunction with, and have avoided perforate on antenna truss, do not affect intensity and the existing structure of antenna; In addition, by clamping piece, push cover plate, form cover plate and match with the strain of warming plate, reach the effectively fixing of heating unit, avoided on the cover board holing/rivet and wait operation, greatly saved manpower, reduce site operation difficulty, improved operating efficiency.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection range of the present utility model.
Claims (3)
1. the hot deicing heating unit of a New Satellite antenna fixture, is characterized in that, structure comprises elastic arm (22), antenna truss (70) and clamping piece (27); Described elastic arm (22) is cast into one with clamping piece (27), and elastic arm (22) inner side is provided with friction plate (21); Described antenna truss (70) is L-type, and one end is parallel with aerial panel (60) and heating plate (50), and the other end is parallel with friction plate (21).
2. the hot deicing heating unit of New Satellite antenna according to claim 1 fixture, is characterized in that, described elastic arm (22) is symmetrical 2.
3. the hot deicing heating unit of New Satellite antenna according to claim 1 fixture, is characterized in that, is provided with the bolt (23) and the nut (24) that coordinate with it on described elastic arm (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675908.3U CN203521576U (en) | 2013-10-30 | 2013-10-30 | Novel satellite antenna thermal deicing heating unit fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675908.3U CN203521576U (en) | 2013-10-30 | 2013-10-30 | Novel satellite antenna thermal deicing heating unit fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521576U true CN203521576U (en) | 2014-04-02 |
Family
ID=50380456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675908.3U Expired - Lifetime CN203521576U (en) | 2013-10-30 | 2013-10-30 | Novel satellite antenna thermal deicing heating unit fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977604A (en) * | 2016-06-20 | 2016-09-28 | 辽宁普天数码股份有限公司 | Deicing device and deicing method of radio and television transmitting antenna |
| CN107768794A (en) * | 2017-10-18 | 2018-03-06 | 四川嘉义雷科电子技术有限公司 | Ensure heater of the radar in winter normal operation |
-
2013
- 2013-10-30 CN CN201320675908.3U patent/CN203521576U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977604A (en) * | 2016-06-20 | 2016-09-28 | 辽宁普天数码股份有限公司 | Deicing device and deicing method of radio and television transmitting antenna |
| CN105977604B (en) * | 2016-06-20 | 2018-07-27 | 辽宁普天数码股份有限公司 | A kind of broadcast television emission antenna deicer and de-icing method |
| CN107768794A (en) * | 2017-10-18 | 2018-03-06 | 四川嘉义雷科电子技术有限公司 | Ensure heater of the radar in winter normal operation |
| CN107768794B (en) * | 2017-10-18 | 2020-08-18 | 四川嘉义雷科电子技术有限公司 | Heating device for ensuring normal operation of radar in winter |
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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: 20140402 |