WO2012144671A1 - 건설장비용 위성 안테나 고정장치 - Google Patents
건설장비용 위성 안테나 고정장치 Download PDFInfo
- Publication number
- WO2012144671A1 WO2012144671A1 PCT/KR2011/002910 KR2011002910W WO2012144671A1 WO 2012144671 A1 WO2012144671 A1 WO 2012144671A1 KR 2011002910 W KR2011002910 W KR 2011002910W WO 2012144671 A1 WO2012144671 A1 WO 2012144671A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- satellite antenna
- pole
- satellite
- cab
- mounting part
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/085—Flexible aerials; Whip aerials with a resilient base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1214—Supports; Mounting means for fastening a rigid aerial element through a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
- H01Q1/1221—Supports; Mounting means for fastening a rigid aerial element onto a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3258—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle using the gutter of the vehicle; Means for clamping a whip aerial on the edge of a part of the vehicle
Definitions
- the present invention relates to a satellite antenna fixing device for construction equipment, and more specifically, to the height of the satellite antenna (satellite antenna) that is installed outside the cab for receiving the signal of the satellite receiver installed inside the cab when the equipment transport or ceiling It relates to a satellite antenna fixing device for construction equipment that can be adjusted when working in such a low underground workshop.
- It includes a satellite antenna (5) mounted on the seating portion (4) of the bracket (3) for receiving a signal of the satellite receiver (not shown) installed in the cab cap (1).
- reference numeral 6 is a satellite antenna cable
- 7 is a work light
- 8 is a beacon
- 9 is a driver protection structure (FOPS).
- FOPS driver protection structure
- the height of the pole of the satellite antenna (5) is lower than the height of the work equipment such as the boom, so that a communication failure problem occurs, the satellite antenna (5) performance does not work properly, complaints from customers Have problems raised.
- the height of the satellite antenna 5 mounted on the seating portion 4 of the bracket 3 cannot be adjusted.
- the transport vehicle having an excavator may cause damage to the satellite antenna 5 having a pole protruding upward from the cab cap 1. .
- the height of the satellite antenna is lowered to prevent damage caused by contact with an obstacle. It relates to a satellite antenna fixture for a construction equipment.
- Embodiment of the present invention by supporting the pole of the satellite antenna lying horizontally to lower the height of the satellite antenna, to prevent the damage of the satellite antenna due to the shaking caused repeatedly in the equipment satellite antenna for construction equipment Related to the fixing device.
- Satellite antenna fixing device for construction equipment according to an embodiment of the present invention
- a bracket comprising a first mounting portion mounted on an outer surface of the cab, a second mounting portion extended and bent to the first mounting portion, and a third mounting portion bent to the second mounting portion,
- a hanger is provided to secure the lying pole to the third mount to prevent satellite antenna damage due to contact with obstacles during transportation or operation of the equipment.
- one end is fixed to the third mounting portion is made of a tension coil spring elastically supported by the other end is supported on the pole of the satellite antenna lying down.
- the satellite antenna When the satellite antenna is laid down and the height is lowered and then released, it is provided with a tubular rubber cover which is covered on the outer surface of the pole of the satellite antenna so that the pole can be smoothly restored to an initial state.
- Satellite antenna fixing device for construction equipment according to an embodiment of the present invention configured as described above has the following advantages.
- the height of the satellite antenna is lowered to prevent damage due to contact with obstacles, and the satellite antenna is laid horizontally to raise its height. In the lowered state, damage to the satellite antenna due to repeated shaking during operation can be prevented.
- FIG. 2 is a perspective view of a bracket for mounting a satellite antenna in the cab of the satellite antenna fixing device for construction equipment according to an embodiment of the present invention
- 3 is a first state of use of the satellite antenna fixing device for construction equipment according to an embodiment of the present invention
- FIG. 4 is a second use state diagram of the satellite antenna fixing device for construction equipment according to an embodiment of the present invention.
- the satellite antenna fixing device for construction equipment according to an embodiment of the present invention
- the satellite antenna fixing device for construction equipment mounted to the outside of the cab for receiving a signal of the satellite receiver (not shown) installed inside the cab,
- It includes a hanger 15 for fixing the pole 14 to the third mounting portion 12 lying down in the horizontal direction to prevent damage to the satellite antenna 5 due to contact with obstacles during transportation or operation of the equipment.
- the other end is supported by the pole pole 14 of the satellite antenna 5 which is fixed at one end to the third mounting portion 12 so as to prevent damage to the satellite antenna 5 lying down due to the shaking that is repeatedly generated in the equipment. It is made of a tension coil spring that is elastically supported.
- the cab cap 1 as a cab 2 for fixing the cab cap 1, the driver protection structure 9, the satellite antenna cable 6, the work lamp 7, and the bracket 13 described above.
- the configuration including the warning light 8 mounted on the) is the same as the configuration mounted on the construction equipment shown in Figure 1, the detailed description of these configurations will be omitted and the same reference numerals.
- the other end of the hanger (the tension coil spring is used as an example) 15, one end of which is fixed to the third mounting portion 12 of the bracket 13 is a hook groove (11a) formed on the side of the second mounting portion (11) Stay seated on For this reason, it is possible to prevent the hanger 15 from slipping off from the second mounting portion 11 due to vibration generated during the operation.
- the satellite antenna 5 when an excavator is mounted on a transport vehicle and passes under an overpass during transportation, or when working in an underground construction site where the height of the ceiling is low or when the space is small, the satellite antenna 5 is not used. By lowering the height of)) it is possible to prevent damage to the satellite antenna (5) due to contact with obstacles.
- poles 14 are bent in the horizontal direction so as to lower the height of the satellite antenna 5, and the other end of the hanger 15 having one end fixed to the second mounting portion 12 of the bracket 13 is the pole 14. Across the outer surface of the).
- the satellite antenna fixing device for construction equipment when the excavator transported by the vehicle passes under the road viaduct, or when working in an underground work place with a low ceiling, the satellite antenna is laid horizontally.
- the satellite antenna By lowering the height thereof, it is possible to prevent damage due to contact with obstacles, and by supporting the pole of the satellite antenna lying horizontally, it is possible to prevent the damage of the satellite antenna due to the repeated shaking in the equipment.
Abstract
Description
Claims (4)
- 운전실캡 내부에 설치된 위성수신기의 신호 수신을 위해 운전실캡 외부에 장착되는 건설장비용 위성 안테나 고정장치에 있어서:운전실캡의 외측면에 장착되는 제1장착부와, 상기 제1장착부에 연장형성되어 절곡되는 제2장착부와, 상기 제2장착부에 대해 절곡형성되는 제3장착부로 이뤄지는 브라킷과,상기 제2장착부 상에 장착되어 위성신호를 수신하는 위성 안테나와,장비 운송중 또는 작업중 장애물과 접촉으로 인해 위성 안테나 파손을 방지하기 위해 눕혀지는 폴대를 상기 제3장착부에 고정하는 행거를 포함하는 것을 특징으로 하는 건설장비용 위성 안테나 고정장치.
- 제1항에 있어서, 상기 행거는,장비에 반복적으로 발생되는 흔들림으로 인해 위성 안테나의 손상을 예방할 수 있도록, 상기 제3장착부에 일단이 고정되고 눕혀진 위성 안테나의 폴대에 타단이 지지되어 탄성지지하는 인장코일스프링으로 이뤄지는 것을 특징으로 하는 건설장비용 위성 안테나 고정장치.
- 제1항에 있어서, 상기 위성 안테나의 폴대를 눕혀 높이를 낮춘 후 이를 해제시킬 경우, 폴대가 초기상태로 원활하게 복원되도록 상기 위성 안테나의 폴대 외측면에 씌워지는 튜브형 고무재의 덮개를 구비하는 것을 특징으로 하는 건설장비용 위성 안테나 고정장치.
- 제1항에 있어서, 상기 브라킷의 제2장착부의 측면에 형성되며, 상기 제3장착부에 일단이 고정되는 행거의 타단이 안착되는 걸이홈을 구비하는 것을 특징으로 하는 건설장비용 위성 안테나 고정장치.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014506312A JP5647376B2 (ja) | 2011-04-22 | 2011-04-22 | 建設機械用衛星アンテナ固定装置 |
US14/007,839 US9306272B2 (en) | 2011-04-22 | 2011-04-22 | Device for fixing a satellite antenna for construction equipment |
KR1020137025496A KR101778226B1 (ko) | 2011-04-22 | 2011-04-22 | 건설장비용 위성 안테나 고정장치 |
CN201180069757.0A CN103477495B (zh) | 2011-04-22 | 2011-04-22 | 用于固定施工设备用的卫星天线的装置 |
PCT/KR2011/002910 WO2012144671A1 (ko) | 2011-04-22 | 2011-04-22 | 건설장비용 위성 안테나 고정장치 |
EP11864048.1A EP2701233B1 (en) | 2011-04-22 | 2011-04-22 | Device for fixing a satellite antenna for construction equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2011/002910 WO2012144671A1 (ko) | 2011-04-22 | 2011-04-22 | 건설장비용 위성 안테나 고정장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012144671A1 true WO2012144671A1 (ko) | 2012-10-26 |
Family
ID=47041754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/002910 WO2012144671A1 (ko) | 2011-04-22 | 2011-04-22 | 건설장비용 위성 안테나 고정장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9306272B2 (ko) |
EP (1) | EP2701233B1 (ko) |
JP (1) | JP5647376B2 (ko) |
KR (1) | KR101778226B1 (ko) |
CN (1) | CN103477495B (ko) |
WO (1) | WO2012144671A1 (ko) |
Cited By (1)
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CN112993537A (zh) * | 2017-02-08 | 2021-06-18 | 洋马动力科技有限公司 | 作业车辆用天线单元以及作业车辆 |
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CN203180042U (zh) * | 2013-01-31 | 2013-09-04 | 国基电子(上海)有限公司 | 电子装置 |
JP5964470B1 (ja) * | 2015-01-27 | 2016-08-03 | 日本電業工作株式会社 | 通信装置及び通信機器取付部材 |
KR101568010B1 (ko) | 2015-08-25 | 2015-11-10 | 세화자동차주식회사 | 무전기 운용 시스템을 구비한 차량 |
JP6106769B2 (ja) * | 2015-09-30 | 2017-04-05 | 株式会社小松製作所 | 油圧ショベル |
CN105811078A (zh) * | 2016-03-29 | 2016-07-27 | 中国计量学院 | 可升放式水下航行器卫星天线 |
KR102539520B1 (ko) * | 2017-01-24 | 2023-06-05 | 가부시끼 가이샤 구보다 | 콤바인, 수확기, 및 자동 조타 시스템 |
US11008731B2 (en) | 2017-03-31 | 2021-05-18 | Komatsu Ltd. | Work vehicle |
DE112017000132T5 (de) * | 2017-06-26 | 2019-02-28 | Komatsu Ltd. | Erdbewegungsmaschine |
CN107331962A (zh) * | 2017-07-27 | 2017-11-07 | 南京康派电子有限公司 | 一种船用卫星天线防水外罩 |
JP6892364B2 (ja) * | 2017-10-06 | 2021-06-23 | ヤンマーパワーテクノロジー株式会社 | 作業車両 |
JP6658717B2 (ja) * | 2017-11-16 | 2020-03-04 | 井関農機株式会社 | 作業車両 |
CN112204430A (zh) * | 2018-07-13 | 2021-01-08 | 株式会社久保田 | 作业机及作业机的定位系统 |
CN110299600B (zh) * | 2019-06-21 | 2020-11-06 | 江西洪都航空工业集团有限责任公司 | 一种可以折叠的飞机天线 |
JP7144397B2 (ja) * | 2019-12-26 | 2022-09-29 | ヤンマーパワーテクノロジー株式会社 | トラクタ |
JP6849114B2 (ja) * | 2020-02-17 | 2021-03-24 | 井関農機株式会社 | 作業車両および作業車両の自動直進走行支援システム |
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JP2004304266A (ja) * | 2003-03-28 | 2004-10-28 | Harada Ind Co Ltd | 車両用アンテナ装置 |
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2011
- 2011-04-22 US US14/007,839 patent/US9306272B2/en active Active
- 2011-04-22 WO PCT/KR2011/002910 patent/WO2012144671A1/ko active Application Filing
- 2011-04-22 JP JP2014506312A patent/JP5647376B2/ja active Active
- 2011-04-22 KR KR1020137025496A patent/KR101778226B1/ko active IP Right Grant
- 2011-04-22 EP EP11864048.1A patent/EP2701233B1/en active Active
- 2011-04-22 CN CN201180069757.0A patent/CN103477495B/zh active Active
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JP2003060420A (ja) * | 2001-08-17 | 2003-02-28 | Funai Electric Co Ltd | 車載用アンテナ |
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CN112993537A (zh) * | 2017-02-08 | 2021-06-18 | 洋马动力科技有限公司 | 作业车辆用天线单元以及作业车辆 |
Also Published As
Publication number | Publication date |
---|---|
JP5647376B2 (ja) | 2014-12-24 |
EP2701233A1 (en) | 2014-02-26 |
KR20140023909A (ko) | 2014-02-27 |
US20140022129A1 (en) | 2014-01-23 |
US9306272B2 (en) | 2016-04-05 |
KR101778226B1 (ko) | 2017-09-14 |
EP2701233A4 (en) | 2014-10-01 |
CN103477495B (zh) | 2016-04-20 |
JP2014512772A (ja) | 2014-05-22 |
CN103477495A (zh) | 2013-12-25 |
EP2701233B1 (en) | 2017-06-07 |
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