JPS61149475U - - Google Patents

Description

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

第１図は本考案高所用テレビカメラ装置の使用
状態を示す側面図、第１ａ図はその拡大図、第２
図は第１図におけるダンパーユニツト部分の部分
切欠側面図、第３図は同じくその正面図、第４図
は第１図における本体の縦断側面図、第５図は同
じくその底面図、第６図は同じくその平面図であ
る。 ２……ブーム、５……ダンパユニツト、７……
本体、８……取付け枠体、１０……ボデイ、１１
……油室、１２……揺動軸、１３……ベーン、１
６……連通管、１７ａ，１７ｂ……調整弁、１８
……吊りアーム、１９……内箱、２１……外筒、
２３……テレビカメラ、２４……ノイズフイルタ
、２８……空気孔、２９……吸引フアン。 Fig. 1 is a side view showing the inventive high-altitude television camera device in use, Fig. 1a is its enlarged view, and Fig. 2
The figures are a partially cutaway side view of the damper unit in Figure 1, Figure 3 is a front view thereof, Figure 4 is a vertical side view of the main body in Figure 1, Figure 5 is a bottom view thereof, and Figure 6 is a side view of the damper unit in Figure 1. is also a plan view thereof. 2... Boom, 5... Damper unit, 7...
Main body, 8...Mounting frame, 10...Body, 11
... Oil chamber, 12 ... Swing shaft, 13 ... Vane, 1
6...Communication pipe, 17a, 17b...Adjusting valve, 18
... Hanging arm, 19 ... Inner box, 21 ... Outer cylinder,
23...TV camera, 24...Noise filter, 28...Air vent, 29...Suction fan.

Claims (1)

【実用新案登録請求の範囲】 (1) クレーンブームなど高所移動体に取付け枠
体８と、これに固定され内部にベーン１３を配し
たボデイ１０とベーンを挾んで両側の油室を結び
中間に調整弁１７ａ，１７ｂを介在した連通管１
６とを備えたダンパユニツト５を設け、前記ベー
ン１３と一体をなしボデイ１０から突出する揺動
軸１２に吊りアーム１８を固定し、この吊りアー
ム１８にテレビカメラ２３を内蔵した本体７を固
定したことを特徴とする高所用テレビカメラ装置
。 (2) 本体７内にノズルフイルタ２４が設けられ
、給電ケーブルがノイズフイルタ２４を介してテ
レビカメラに導かれている実用新案登録請求の範
囲第(1)項記載の高所用テレビカメラ装置。 (3) 本体７が外筒２１と内箱１９との２重構造
からなつており、内箱１９の底面には空気孔２８
が配され上部にはフアン２９が設けられている実
用新案登録請求の範囲第(1)項記載の高所用テレ
ビカメラ装置。[Scope of Claim for Utility Model Registration] (1) A frame body 8 for mounting on a high-altitude movable object such as a crane boom, a body 10 fixed to this frame and having vanes 13 arranged inside, and an intermediate body 10 that connects the oil chambers on both sides by sandwiching the vanes. A communication pipe 1 with regulating valves 17a and 17b interposed therein.
6, a suspension arm 18 is fixed to a swing shaft 12 which is integral with the vane 13 and protrudes from the body 10, and a main body 7 having a built-in television camera 23 is fixed to this suspension arm 18. A high-altitude television camera device that is characterized by: (2) The television camera device for high places according to claim 1, wherein a nozzle filter 24 is provided in the main body 7, and the power supply cable is guided to the television camera via the noise filter 24. (3) The main body 7 has a double structure of an outer cylinder 21 and an inner box 19, and the bottom of the inner box 19 has air holes 28.
A television camera device for high places according to claim (1), which is provided with a fan 29 at the top.