JPS5866377U - Collision prevention device for traveling machinery - Google Patents

Collision prevention device for traveling machinery

Info

Publication number
JPS5866377U
JPS5866377U JP1981162026U JP16202681U JPS5866377U JP S5866377 U JPS5866377 U JP S5866377U JP 1981162026 U JP1981162026 U JP 1981162026U JP 16202681 U JP16202681 U JP 16202681U JP S5866377 U JPS5866377 U JP S5866377U
Authority
JP
Japan
Prior art keywords
collision prevention
traveling
prevention device
antenna
machines
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.)
Granted
Application number
JP1981162026U
Other languages
Japanese (ja)
Other versions
JPH023187Y2 (en
Inventor
昇 山下
Original Assignee
川崎製鉄株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 川崎製鉄株式会社 filed Critical 川崎製鉄株式会社
Priority to JP1981162026U priority Critical patent/JPS5866377U/en
Publication of JPS5866377U publication Critical patent/JPS5866377U/en
Application granted granted Critical
Publication of JPH023187Y2 publication Critical patent/JPH023187Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、ヤード機械が配設された原料ヤードを示す平
面図、第２図は衝突防止装置が配設されたヤード機械を
示す正面図、第３図は、従来の衝突防止装置における電
波発信エリア及び電波受信エリアを示す平面図、第４図
は、衝突防止装置の構成を示すブロック線図、第５図は
、本考案に係る衝突防止装置の実施例における電波発信
エリア及び電波受信エリアを示す平面図、第６図は、本
考案に係る走行機械の衝突防止装置の実施例で用いられ
ているアンテナ回転装置の具体的構成を示す断面図、第
７図は、本考案に係るヤード機械の衝突防止装置の実施
例が配設された原料ヤードの一例を示す平面図である。 ２０・・・リクレーマ、２０ａ・・・リクレーマブーム
、２０ｂ・・・リクレーマ機体、２０ｅ・・・機体制御
盤、２２．２６・・・ループアンテナ、２２ａ・・・電
波発信エリア、２６ａ・・・電波受信エリア、２４・・
・スタッカ、２４ａ・・・スタッカブーム、２４ｂ・・
・カウンターウェイト、２４Ｃ・・・スタッカ機体、２
４ｅ・・・機体制御盤、２８．３０・・・走行レール、
３２・・・送信制御盤、３４・・・テレメータ受信アン
テナ、３６・・・受信制御盤、３８・・・テレメータ送
信アンテナ、４０゜４４・・・アンテナ回転装置、４２
．４６・・・アンテナ回転制御装置。Figure 1 is a plan view showing a raw material yard where yard machines are installed, Figure 2 is a front view of a yard machine where a collision prevention device is installed, and Figure 3 is a radio wave in a conventional collision prevention device. FIG. 4 is a block diagram showing the configuration of the collision prevention device; FIG. 5 is a plan view showing the transmission area and the radio wave reception area; FIG. 5 is the radio wave transmission area and the radio wave reception area in an embodiment of the collision prevention device according to the present invention. FIG. 6 is a cross-sectional view showing the specific structure of the antenna rotation device used in an embodiment of the collision prevention device for a traveling machine according to the present invention, and FIG. 7 is a plan view showing the construction of the yard according to the present invention. FIG. 1 is a plan view showing an example of a raw material yard in which an embodiment of a mechanical collision prevention device is installed. 20... Reclaimer, 20a... Reclaimer boom, 20b... Reclaimer body, 20e... Aircraft control panel, 22.26... Loop antenna, 22a... Radio wave transmission area, 26a... Radio wave reception area, 24...
・Stacker, 24a...Stacker boom, 24b...
・Counterweight, 24C...Stacker body, 2
4e...Aircraft control panel, 28.30...Traveling rail,
32... Transmission control panel, 34... Telemeter receiving antenna, 36... Receiving control panel, 38... Telemeter transmitting antenna, 40° 44... Antenna rotation device, 42
．． 46...Antenna rotation control device.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）走行、旋回、俯仰の各動作を自在に行なう走行機
械の一方に、指向性を有する電波発信用のアンテナを配
設すると共に、他方に、同じく指向性を有する電波受信
用のアンテナを配設し、該アンテナにより走行機械相互
の接近状態を検知して、走行機械間の衝突を防止するよ
うにした走行機械の衝突防止装置において、少なくとも
前記走行機械の一方のアンテナを回転させることによっ
て、アンテナの指向性による衝突防止範囲の非等方性を
解消するようにしたことを特徴とする走行機械の衝突防
止装置。(1) A directional antenna for transmitting radio waves is installed on one side of a traveling machine that freely performs travel, turning, and elevation operations, and an antenna for receiving radio waves that also has directional properties is installed on the other side. In the collision prevention device for traveling machines, which detects the approaching state of the traveling machines with the antenna and prevents a collision between the traveling machines, by rotating at least one antenna of the traveling machines. A collision prevention device for a traveling machine, characterized in that the anisotropy of the collision prevention range due to the directivity of an antenna is eliminated. （２）前記走行機械の両方のアンテナを、異なる回転数
で回転するようにした実用新案登録請求の範囲第１項に
記載の走行機械の衝突防止装置。(2) The collision prevention device for a traveling machine according to claim 1, wherein both antennas of the traveling machine are rotated at different rotational speeds.
JP1981162026U 1981-10-30 1981-10-30 Collision prevention device for traveling machinery Granted JPS5866377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981162026U JPS5866377U (en) 1981-10-30 1981-10-30 Collision prevention device for traveling machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981162026U JPS5866377U (en) 1981-10-30 1981-10-30 Collision prevention device for traveling machinery

Publications (2)

Publication Number Publication Date
JPS5866377U true JPS5866377U (en) 1983-05-06
JPH023187Y2 JPH023187Y2 (en) 1990-01-25

Family

ID=29954361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981162026U Granted JPS5866377U (en) 1981-10-30 1981-10-30 Collision prevention device for traveling machinery

Country Status (1)

Country Link
JP (1) JPS5866377U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010235281A (en) * 2009-03-31 2010-10-21 Nishimatsu Constr Co Ltd Crane collision prevention device
JP2012218873A (en) * 2011-04-08 2012-11-12 Taisei Corp Lifting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010235281A (en) * 2009-03-31 2010-10-21 Nishimatsu Constr Co Ltd Crane collision prevention device
JP2012218873A (en) * 2011-04-08 2012-11-12 Taisei Corp Lifting system

Also Published As

Publication number Publication date
JPH023187Y2 (en) 1990-01-25

Similar Documents

Publication Publication Date Title
JPS62127140U (en)
JPS5866377U (en) Collision prevention device for traveling machinery
JPS6142485U (en) Obstacle detection device for construction machinery
JPS6268314U (en)
JPH0511689B2 (en)
JPS60124179U (en) Wireless operation device for crane
JPS59143108U (en) antenna device
JPS6344171U (en)
JPS63128478U (en)
JPS5848110U (en) auto directional antenna
GB1366262A (en) Remotely controlled vehicle
JPS60124120U (en) antenna automatic pointing device
JPS6344172U (en)
JPS6415184U (en)
JPS54118103A (en) Information transmission device
IL43103A (en) System for controlling vehicle travel direction
JPS59112167U (en) information transmission device
JPS61165474U (en)
JPS59174707U (en) dome antenna
JPS5944860U (en) Radio key system
JPS6068153U (en) Remote control device for vehicle door lock mechanism
JPS58141640U (en) diversity receiver
JPS59104609U (en) skew antenna
JPS6347283U (en)
JPS6173402A (en) Antenna having posture control device