CN210607574U - Attached formula heating snow removing system of satellite antenna - Google Patents
Attached formula heating snow removing system of satellite antenna Download PDFInfo
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- CN210607574U CN210607574U CN201920413662.XU CN201920413662U CN210607574U CN 210607574 U CN210607574 U CN 210607574U CN 201920413662 U CN201920413662 U CN 201920413662U CN 210607574 U CN210607574 U CN 210607574U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 229910000570 Cupronickel Inorganic materials 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 7
- 239000003345 natural gas Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model provides an attached formula heating snow removing system of satellite antenna can realize satellite antenna's automatic snow removing. The utility model relates to a satellite antenna attached heating snow removal system, which comprises a snow removal device; the heating cable is attached to the arc-shaped surface of the satellite antenna; and the electric tracing temperature controller is connected with the heating cable. The utility model provides the high stability of satellite little station equipment, the effectual reliability that ensures station yard, valve chamber data transmission has eliminated the risk that causes the unable remote control of station yard, valve chamber that data interrupt arouses because of snowfall.
Description
Technical Field
The utility model relates to a snow removing technique of satellite antenna especially relates to an attached formula heating snow removing system of satellite antenna.
Background
In long distance transportation of natural gas, a natural gas pressurization station must be provided at a distance to pressurize the natural gas in the pipeline to offset the pressure consumed along the way. The natural gas pressurizing station is generally arranged in the field, and a satellite communication system is adopted as a main data transmission system between a station yard and a valve chamber.
Satellite communication is an open transmission mode, and signals are transmitted from a small ground station to a satellite and then from the satellite to a main satellite station, and the signals may be influenced by various natural factors during the transmission period, especially in rainy and snowy weather. Snow on the satellite antenna reflecting surface can cause the scattering and the absorption of signal, and this will produce very big influence to the signal, and when snow reached certain thickness, can lead to the satellite small station to fall the net moreover, influences on-the-spot data transmission.
In northern China, such as Shanxi areas, satellite communication antennas arranged in the field are influenced by snowfall and rainfall for a long time, according to statistics, stations and valve chambers governed by the Shanxi areas have 28 seats of satellite substations, and the total duration of the satellite substation network disconnection fault caused by weather reasons in 2018 reaches 98.4 hours, wherein the snowfall factor accounts for 84.1%.
In addition, most of the stations and valve chambers in the mountainous and western places are located in mountainous areas, the snow falling amount in winter is large, the snow falling period is relatively long, at present, no automatic snow removing device for satellite small stations is available in China, and snow removing work is mainly completed manually. Most satellite substations are arranged on the roofs of control rooms of valve rooms or station yards at a distance of 5-7 m from the ground, the risk coefficient of frequent ascending operation of personnel is very large, and in addition, the escalator is wet and slippery during snowfall, so that the risk of falling of the personnel at high altitude exists. When the accumulated snow freezes on the reflecting surface, the snow is removed by manpower, the time and the labor are wasted, the efficiency is low, and the condition that the satellite small station loses the network is easily caused.
Therefore, how to realize automatic snow removal of the satellite antenna and solve various defects of manual snow removal is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an attached formula heating snow removing system of satellite antenna can realize the automatic snow removing of satellite antenna.
In order to achieve the above object, the utility model provides a satellite antenna attached heating snow removing system, which comprises;
the heating cable is attached to the arc-shaped surface of the satellite antenna;
and the electric tracing temperature controller is connected with the heating cable.
Preferably, in the satellite antenna attached heating snow removal system, a core material of the heating cable is a copper-nickel alloy wire.
Preferably, in the satellite antenna attached heating snow removal system, the operating temperature of the heating cable is 40-60 ℃.
Preferably, in the above satellite antenna attached heating snow removal system, further including:
a smart camera disposed at a position where the satellite antenna can be photographed;
and the snowing image recognition unit is connected with the intelligent camera and the electric tracing temperature controller.
Preferably, in the above satellite antenna attached heating snow removal system, further including:
and the timing controller is connected with the electric tracing temperature controller.
Preferably, in the above satellite antenna attached heating snow removal system, further including:
and the temperature sensing probe is arranged on the arc-shaped surface and is connected with the electric tracing temperature controller.
Preferably, in the satellite antenna attached heating snow removal system, the arc-shaped surface is a pot-shaped concave surface with an upward opening, and an antenna support is arranged on the back of the pot-shaped concave surface.
Preferably, in the satellite antenna attached heating snow removal system, the antenna support has a plurality of support arms uniformly arranged, the support arms equally divide the back surface of the pot-shaped concave surface into a plurality of partitioned areas, and the heating cable has the same distribution pattern in each partitioned area.
The embodiment of the utility model provides a following technological effect has:
1) the embodiment of the utility model provides a through the attached mode of heating cable and the abundant contact of satellite plane of reflection, the snow is melted with electric tracing temperature controller control heating cable, has realized satellite antenna's automatic snow removing.
2) The embodiment of the utility model provides a heating cable who chooses for use is by a copper-nickel alloy silk, and it is effectual to generate heat, and it is even to generate heat, and soft easily lays, can be in 40-60 ℃ temperature interval steady operation, keeps warm and heats the effect splendid.
3) The utility model discloses a snowing image recognition unit can carry out image monitoring, monitors chain electric tracing temperature controller automatic start snow removing device behind the snowing. The intelligent camera can also be used for on-site video monitoring and remotely checking the snow removal effect of the satellite small station.
4) The utility model discloses add timing controller for start the heating cable at every turn and heat predetermined time, can avoid the long-time use of coming into operation of equipment, can effectual reduction equipment power supply energy consumption.
5) On site, the electric tracing temperature controller can be set in corresponding temperature parameter gears according to the size of snowfall, and the modernized one-key automatic snow removing function is really realized by matching with the feedback of the temperature sensing probe.
6) The utility model provides the high stability of satellite little station equipment, the effectual reliability that ensures station yard, valve chamber data transmission has eliminated the risk that causes the unable remote control of station yard, valve chamber that data interrupt arouses because of snowfall.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a block diagram of a satellite antenna;
fig. 2 is a schematic structural view of the satellite antenna attached heating snow removal system of the present invention;
fig. 3 is a schematic connection diagram of the satellite antenna attached heating snow removal system of the present invention;
fig. 4 is a schematic diagram of the separation region of the present invention.
Detailed Description
Fig. 1 is the structure diagram of the satellite antenna of the utility model, and fig. 2 is the structure diagram of the attached heating snow removing system of satellite antenna of the utility model. As shown in fig. 1 and 2, an embodiment of the present invention provides a satellite antenna attached heating snow removal system, which is characterized by comprising;
a heating cable 201 attached to the arc surface 100 of the satellite antenna;
and the electric tracing temperature controller 202 is connected with the heating cable 201.
It is visible, the embodiment of the utility model provides a through the attached mode of heating cable and the abundant contact of satellite plane of reflection, the snow is melted with electric tracing temperature controller control heating cable, has realized satellite antenna's automatic snow removing.
In an embodiment of the present invention, the core material of the heating cable is a copper-nickel alloy wire. The working temperature of the heating cable is 40-60 ℃. Among them, the model selection of heating cable is the most critical technology of snow removing system. Only when the heating cable runs stably and is in full contact with the satellite reflecting surface, the exerted snow removing effect can reach the optimal state. The embodiment of the utility model provides a heating cable who chooses for use is by a copper-nickel alloy silk, and it is effectual to generate heat, and it is even to generate heat, and soft easily lays, can be in 40-60 ℃ temperature interval steady operation, keeps warm and heats the effect splendid.
Fig. 3 is a schematic connection diagram of the satellite antenna attached heating snow removal system of the present invention. As shown in fig. 3, in an embodiment of the present invention, the satellite antenna attached heating snow removal system further includes:
a smart camera 301 disposed at a position where the satellite antenna can be photographed;
and the snowing image recognition unit 302 is connected with the intelligent camera 301 and the electric tracing temperature controller 303. Therefore, the snowing image recognition unit can carry out image monitoring, and the chain electric tracing temperature controller automatically starts the snow removing device after monitoring snowing. The intelligent camera can also be used for on-site video monitoring and remotely checking the snow removal effect of the satellite small station.
As shown in fig. 3, in an embodiment of the present invention, the satellite antenna attached heating snow removal system further includes:
and the timing controller 304 is connected with the electric tracing temperature controller 303.
The timing controller is added, so that the heating cable is started to heat for a preset time each time, the equipment can be prevented from being put into use for a long time, and the power consumption of the equipment can be effectively reduced.
As shown in fig. 3, in an embodiment of the present invention, the satellite antenna attached heating snow removal system further includes:
and the temperature sensing probe 305 is arranged on the arc-shaped surface and is connected with the electric tracing temperature controller 303. On site, the electric tracing temperature controller can be set in corresponding temperature parameter gears according to the size of snowfall, and the modernized one-key automatic snow removing function is really realized by matching with the feedback of the temperature sensing probe.
In addition, a timing sweeping function of the feed source film can be added in one embodiment, and the condition that the satellite small station is interrupted due to accumulated snow on the feed source film is eliminated.
As shown in fig. 1 and 2, the arc-shaped surface 100 is a pot-shaped concave surface with an upward opening, and an antenna holder 101 is disposed on a back surface of the pot-shaped concave surface.
Fig. 4 is a schematic diagram of the separation region of the present invention. As shown in fig. 1 and 4, in an embodiment of the present invention, the antenna bracket 101 has a plurality of supporting arms uniformly arranged, the supporting arms equally divide the back surface of the pot-shaped concave surface into a plurality of divided regions, and the heating cable has the same distribution pattern in each of the divided regions. Thus, the heating uniformity can be ensured, and the antenna is heated uniformly to avoid stress concentration. And the antennas are distributed on the back of the arc-shaped surface, so that the influence on satellite signals is avoided.
According to the above, the utility model discloses an attached formula heating snow removing system of satellite antenna relies on automatic electric heater unit, according to satellite plane of reflection arc characteristics, has selected easily to have laid and contact inseparabler, the novel heating material that the heating effect is more showing, can in time melt snow for satellite plane of reflection fast, and it is simpler, more swift, more ideal, more thorough than removing snow schemes such as "shovel, scrape, sweep, brush". By using the automatic snow removing device for the satellite small station, the stability of equipment of the satellite small station is improved, the reliability of data transmission of a station yard and a valve chamber is effectively guaranteed, and the risk that data are interrupted by the station yard and the valve chamber and cannot be remotely controlled due to snowfall is eliminated. Based on the duration of the fault statistics in 2018, if snow removing devices are additionally arranged on all satellite substations, the duration of the fault can be effectively reduced by about 80 hours, and the availability index of the satellite substations can be increased to 99.98%.
The utility model has the advantages as follows:
1) the embodiment of the utility model provides a through the attached mode of heating cable and the abundant contact of satellite plane of reflection, the snow is melted with electric tracing temperature controller control heating cable, has realized satellite antenna's automatic snow removing.
2) The embodiment of the utility model provides a heating cable who chooses for use is by a copper-nickel alloy silk, and it is effectual to generate heat, and it is even to generate heat, and soft easily lays, can be in 40-60 ℃ temperature interval steady operation, keeps warm and heats the effect splendid.
3) The utility model discloses a snowing image recognition unit can carry out image monitoring, monitors chain electric tracing temperature controller automatic start snow removing device behind the snowing. The intelligent camera can also be used for on-site video monitoring and remotely checking the snow removal effect of the satellite small station.
4) The utility model discloses add timing controller for start the heating cable at every turn and heat predetermined time, can avoid the long-time use of coming into operation of equipment, can effectual reduction equipment power supply energy consumption.
5) On site, the electric tracing temperature controller can be set in corresponding temperature parameter gears according to the size of snowfall, and the modernized one-key automatic snow removing function is really realized by matching with the feedback of the temperature sensing probe.
6) The utility model provides the high stability of satellite little station equipment, the effectual reliability that ensures station yard, valve chamber data transmission has eliminated the risk that causes the unable remote control of station yard, valve chamber that data interrupt arouses because of snowfall.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. A satellite antenna attached heating snow removal system is characterized by comprising;
the heating cable is attached to the arc-shaped surface of the satellite antenna;
and the electric tracing temperature controller is connected with the heating cable.
2. The satellite antenna-attached heated snow removal system of claim 1,
the core material of the heating cable is a copper-nickel alloy wire.
3. The satellite antenna-attached heated snow removal system of claim 1,
the working temperature of the heating cable is 40-60 ℃.
4. The satellite antenna-attached heated snow removal system of claim 1, further comprising:
a smart camera disposed at a position where the satellite antenna can be photographed;
and the snowing image recognition unit is connected with the intelligent camera and the electric tracing temperature controller.
5. The satellite antenna-attached heated snow removal system of claim 1, further comprising:
and the timing controller is connected with the electric tracing temperature controller.
6. The satellite antenna-attached heated snow removal system of claim 1, further comprising:
and the temperature sensing probe is arranged on the arc-shaped surface and is connected with the electric tracing temperature controller.
7. The satellite antenna-attached heated snow removal system of claim 1,
the arc-shaped surface is a pot-shaped concave surface with an upward opening, and an antenna bracket is arranged on the back surface of the pot-shaped concave surface.
8. The satellite antenna-attached heated snow removal system of claim 7,
the antenna support is provided with a plurality of supporting arms which are uniformly arranged, the supporting arms equally divide the back surface of the pot-shaped concave surface into a plurality of separation areas, and the heating cable has the same distribution pattern in each separation area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413662.XU CN210607574U (en) | 2019-03-29 | 2019-03-29 | Attached formula heating snow removing system of satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413662.XU CN210607574U (en) | 2019-03-29 | 2019-03-29 | Attached formula heating snow removing system of satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210607574U true CN210607574U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920413662.XU Active CN210607574U (en) | 2019-03-29 | 2019-03-29 | Attached formula heating snow removing system of satellite antenna |
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| Country | Link |
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| CN (1) | CN210607574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018485A (en) * | 2020-08-26 | 2020-12-01 | 宣城顺心信息技术服务有限公司 | Communication antenna suitable for big environment of difference in temperature round clock |
-
2019
- 2019-03-29 CN CN201920413662.XU patent/CN210607574U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018485A (en) * | 2020-08-26 | 2020-12-01 | 宣城顺心信息技术服务有限公司 | Communication antenna suitable for big environment of difference in temperature round clock |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100101 Room 401, 9 Datun Road, Chaoyang District, Beijing Patentee after: National Pipe Network Group Beijing Pipeline Co.,Ltd. Address before: 100101 Beijing city Chaoyang District Datun Road No. 9 Patentee before: PETROCHINA BEIJING GAS PIPELINE Co.,Ltd. |
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| CP03 | Change of name, title or address |