JPH042185U - - Google Patents

Info

Publication number
JPH042185U
JPH042185U JP4221490U JP4221490U JPH042185U JP H042185 U JPH042185 U JP H042185U JP 4221490 U JP4221490 U JP 4221490U JP 4221490 U JP4221490 U JP 4221490U JP H042185 U JPH042185 U JP H042185U
Authority
JP
Japan
Prior art keywords
television camera
tower crane
surveillance television
surveillance
lowering
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
JP4221490U
Other languages
Japanese (ja)
Other versions
JPH089980Y2 (en
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 filed Critical
Priority to JP1990042214U priority Critical patent/JPH089980Y2/en
Publication of JPH042185U publication Critical patent/JPH042185U/ja
Application granted granted Critical
Publication of JPH089980Y2 publication Critical patent/JPH089980Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)

Description

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

第１図は本考案に係るタワークレーンの監視用
テレビシステムの一実施例の構成を示す図、第２
図はＩＴＶカメラ昇降手段の構成例を示す図、第
３図はＩＴＶカメラの昇降部の構成例の詳細を示
す図、第４図はウインチの制御系の例を示す図、
第５図は従来のタワークレーンの監視用テレビシ
ステムの構成例を示す図である。 １……タワークレーン、２……ＩＴＶカメラ、
３……ＩＴＶカメラ昇降手段、４……クレーン用
吊りワイヤー、５……操作室、６……ＩＴＶカメ
ラ昇降用ワイヤー、７……玉掛け作業、８……建
築中の建物、１０……ブーム、１１……ＩＴＶカ
メラ昇降用ウインチ。 FIG. 1 is a diagram showing the configuration of an embodiment of a tower crane monitoring television system according to the present invention, and FIG.
The figure shows an example of the structure of the ITV camera lifting means, FIG. 3 shows the details of the structure of the lifting part of the ITV camera, and FIG. 4 shows an example of the winch control system.
FIG. 5 is a diagram showing an example of the configuration of a conventional tower crane monitoring television system. 1...Tower crane, 2...ITV camera,
3... Means for lifting and lowering the ITV camera, 4... Hanging wire for the crane, 5... Control room, 6... Wire for lifting and lowering the ITV camera, 7... Sling work, 8... Building under construction, 10... Boom, 11...Winch for lifting and lowering the ITV camera.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 監視用テレビカメラと、前記監視用テレビカメ
ラをタワークレーンの吊りワイヤーに沿つて昇降
させる昇降手段と、前記監視用テレビカメラがタ
ワークレーンのフツクに衝突するのを防止する衝
突防止手段とを具備することを特徴とするタワー
クレーンの監視用テレビシステム。 The present invention includes a surveillance television camera, a lifting means for raising and lowering the surveillance television camera along a suspension wire of a tower crane, and a collision prevention means for preventing the surveillance television camera from colliding with a hook of the tower crane. A television system for monitoring tower cranes.
JP1990042214U 1990-04-20 1990-04-20 TV system for monitoring tower crane Expired - Lifetime JPH089980Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990042214U JPH089980Y2 (en) 1990-04-20 1990-04-20 TV system for monitoring tower crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990042214U JPH089980Y2 (en) 1990-04-20 1990-04-20 TV system for monitoring tower crane

Publications (2)

Publication Number Publication Date
JPH042185U true JPH042185U (en) 1992-01-09
JPH089980Y2 JPH089980Y2 (en) 1996-03-21

Family

ID=31553560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990042214U Expired - Lifetime JPH089980Y2 (en) 1990-04-20 1990-04-20 TV system for monitoring tower crane

Country Status (1)

Country Link
JP (1) JPH089980Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014148396A (en) * 2013-02-01 2014-08-21 Penta Ocean Construction Co Ltd Equipment and method for monitoring safety during construction work

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120836A (en) * 1984-07-02 1986-01-29 シビエ・プロジエクトール Method of assembling and direction-adjusting head lamp for automobile and head lamp for automobile for executing said method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120836A (en) * 1984-07-02 1986-01-29 シビエ・プロジエクトール Method of assembling and direction-adjusting head lamp for automobile and head lamp for automobile for executing said method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014148396A (en) * 2013-02-01 2014-08-21 Penta Ocean Construction Co Ltd Equipment and method for monitoring safety during construction work

Also Published As

Publication number Publication date
JPH089980Y2 (en) 1996-03-21

Similar Documents

Publication Publication Date Title
JPH042185U (en)
JPS58187582U (en) Horizontal boom in tower crane
JPS5864692U (en) mobile crane
JPS634989U (en)
JPH0331186U (en)
JPS644798Y2 (en)
JPH0372583U (en)
JPH0218479U (en)
JPS6239023Y2 (en)
JPS6223288U (en)
JPS6040387U (en) stationary crane
JPS60184944U (en) Construction block masonry work machine
JPS58166583U (en) Hanging equipment for wind-resistant cranes
JPS6345785U (en)
JPS6374146U (en)
JPS6232091U (en)
JPH0325491U (en)
JPS6371178U (en)
JPS63119587U (en)
JPH01164289U (en)
JPS58166587U (en) Boom in wind resistant crane
JPH0475888U (en)
JPS6263282U (en)
JPH0479890U (en)
JPS6331085U (en)