JPH04161531A - Construction equipment - Google Patents

Construction equipment

Info

Publication number
JPH04161531A
JPH04161531A JP28349990A JP28349990A JPH04161531A JP H04161531 A JPH04161531 A JP H04161531A JP 28349990 A JP28349990 A JP 28349990A JP 28349990 A JP28349990 A JP 28349990A JP H04161531 A JPH04161531 A JP H04161531A
Authority
JP
Japan
Prior art keywords
engine
stay
rearview mirror
safety
cover
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.)
Pending
Application number
JP28349990A
Other languages
Japanese (ja)
Inventor
Yoshihiro Kusunoki
楠 義裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP28349990A priority Critical patent/JPH04161531A/en
Publication of JPH04161531A publication Critical patent/JPH04161531A/en
Pending legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)

Abstract

PURPOSE:To enable inspection and preparation to be performed with safety on a swing body by bridging a safety rope between a back mirror fitting stay fitted on a construction equipment, and the rear surface of an operation room. CONSTITUTION:Between a back mirror fitting stay 6 set at the rear section of the swing body 1 of a construction equipment, and a hook 9 set on the rear surface of an operation room 8, a safety rope 10 is bridged, and the safety rope 10 is used as a lifeline. as a result, a worker can repair, inspect, or prepare equipments arranged on the swing body 1, with safety.

Description

【発明の詳細な説明】 [産業上の利用分野コ 旋回体を備えた油圧ショベルなどの建設機械において、
旋回体上に搭載されたエンジン、油圧機器類などの点検
、整備、修理などを行う上での安全装置に関する。
[Detailed description of the invention] [Industrial field of application] In construction machines such as hydraulic excavators equipped with a revolving body,
It relates to safety devices for inspecting, maintaining, and repairing engines, hydraulic equipment, etc. mounted on revolving structures.

[従来の技術] 油圧ショベルなどの建設機械は、走行体に旋回可能に支
持された旋回体を備えており、その旋回体には運転室1
作業機及び作業機を作動するためのエンジン、油圧機器
類などが搭載されている。
[Prior Art] A construction machine such as a hydraulic excavator is equipped with a revolving body that is rotatably supported by a traveling body, and the revolving body has a driver's cab.
It is equipped with work equipment, an engine for operating the work equipment, hydraulic equipment, etc.

そして、エンジン、油圧機器などは保護や外観スタイル
のために、周囲及び上部はエンジンカバー及び建屋カバ
ーで覆われている。
Engines, hydraulic equipment, etc. are covered around and above with engine covers and building covers for protection and appearance.

[発明が解決しようとする課題] ところで、上記のエンジン、油圧機器類の日常の点検、
整理、修理などを行うときには、建屋カバーの上に作業
者が乗る必要がある。建設機械が大型機になると、建屋
カバーの地上からの高さも高くなり、建屋カバーの上で
の作業は高所作業となる。そのため、建屋カバーの上か
らの作業者の墜落・転落などの災害を防止する必要があ
る。
[Problem to be solved by the invention] By the way, the daily inspection of the above-mentioned engine and hydraulic equipment,
When organizing, repairing, etc., it is necessary for workers to stand on top of the building cover. As construction machinery becomes larger, the height of the building cover from the ground also increases, and work on the building cover must be done at height. Therefore, it is necessary to prevent accidents such as workers falling from the top of the building cover.

本発明は上記の事情に鑑みて成されたもので、その1」
的とするところは、通常建設機械に設備されているバッ
クミラー取付用ステー及び運転室の背面を利用して、必
要なときに容易に作業の安全を図れる安全装置を備えた
建設機械を提供することにある。
The present invention has been made in view of the above circumstances, part 1.
The objective is to provide a construction machine equipped with a safety device that can easily ensure work safety when necessary by using the rearview mirror mounting stay and the back of the driver's cab, which are usually installed on construction machines. There is a particular thing.

[課題を解決するための手段] 本発明は」1記の目的を達成するために、運転室。[Means to solve the problem] The present invention is directed to a driver's cab.

作業機及びそれを作動させるためのエンジン、油圧機器
類を搭載させているとともに、エンジンを覆うエンジン
カバー及び油圧機器類を覆う建屋カバーを設けた旋回体
を走行体上に回転可能に支持させて、旋回体の後方部に
バックミラー取付用ステーを設置させている建設機械に
おいて、前記バックミラー取付用ステーの上部及び前記
運転室の背面の上部にフックを設け、この両フックに安
全綱もしくは手すり用ステーを固定させるための穴を設
けたことを特徴としている。
The revolving body is equipped with a working machine, an engine for operating it, and hydraulic equipment, and is rotatably supported on the traveling body, and is equipped with an engine cover that covers the engine and a building cover that covers the hydraulic equipment. In a construction machine in which a stay for attaching a rearview mirror is installed at the rear of the revolving body, hooks are provided at the top of the stay for attaching the rearview mirror and at the top of the back of the driver's cab, and safety ropes or handrails are attached to both hooks. It is characterized by having a hole for fixing the stay.

[作用] 上記の構成により、エンジン、油圧機器類の日常の点検
、整理、修理などを行うときには、安全綱もしくは手す
り用ステーをバックミラー取付用ステー及び運転室の背
面のフックの穴に固定することによって、建屋カバー−
にの前記作業を安全に行うことができる。
[Function] With the above configuration, when performing daily inspection, organization, repair, etc. of the engine and hydraulic equipment, the safety rope or handrail stay can be fixed to the rearview mirror mounting stay and the hook hole on the back of the driver's cab. By this, the building cover-
The above-mentioned work can be carried out safely.

[実施例] 以下本発明の一実施例を第1図により説明する。[Example] An embodiment of the present invention will be described below with reference to FIG.

油圧シ玉ベルにおける旋回体1の後方には、エンジン3
及び、油圧機器類(図示せず)が搭載されている。エン
ジン3はエンジンカバー5で覆われており、この部分は
油圧機器類を覆っている建屋カバー4の部分より、エン
ジン3が大きいため高くなっている。エンジンカバー5
の高さが高いことにより、油圧ショベルの後方視界が良
くない。
At the rear of the revolving body 1 in the hydraulic bell, an engine 3 is installed.
Also, hydraulic equipment (not shown) is installed. The engine 3 is covered with an engine cover 5, and this part is higher than the part of the building cover 4 that covers hydraulic equipment because the engine 3 is larger. engine cover 5
Due to the high height of the hydraulic excavator, visibility to the rear of the hydraulic excavator is poor.

これを解決するために、旋回体1の後方部にはバックミ
ラー7が設置されている。バックミラー7の位置は、エ
ンジンカバー5より高くなる必要があるために、バンク
ミラー取付用ステー6はこれを満足するための長さを持
った物となっている。
In order to solve this problem, a rearview mirror 7 is installed at the rear of the revolving body 1. Since the position of the rearview mirror 7 needs to be higher than the engine cover 5, the bank mirror mounting stay 6 has a length to satisfy this requirement.

バックミラー取付用ステー6の上部及び旋回体1の前方
部に位置する運転室8の背面のL部には、それぞれフッ
ク9が設けられており、この両フック9には安全綱もし
くは手すり用ステー10が固=3− 定される穴aが設けられている。フック9の位置は、安
全性を確保できる高さとなっている(法規上は足元より
75cm以上である)。
Hooks 9 are provided on the upper part of the rearview mirror mounting stay 6 and on the L part of the back of the driver's cab 8 located in the front part of the revolving structure 1. A hole a in which 10 is fixed = 3 is provided. The position of the hook 9 is set at a height that ensures safety (legally, it is 75 cm or more above the feet).

なお、」1記穴aは、上記の手すり用ステーが棒状であ
って、ボルトによって固定されるものである場合には、
ネジ穴となっている。
In addition, if the above-mentioned handrail stay is rod-shaped and is fixed with a bolt, hole a in 1.
It has a screw hole.

上記の構成により、作業者がエンジン3.油圧機器類の
日常の点検、整理、修理などを行うときには、安全綱も
しくは手すり用ステー10をバックミラー取付用ステー
6及び運転室8の背面のフック9の穴aに固定すること
によって、命綱もしくは手すりとして利用できるため、
建屋カバー4上の前記作業を安全に行うことができる。
With the above configuration, the operator can operate the engine 3. When performing daily inspections, rearranging, repairs, etc. of hydraulic equipment, the lifeline or handrail stay 10 can be secured to the rearview mirror mounting stay 6 and the hole a of the hook 9 on the back of the driver's cab 8. It can be used as a handrail,
The above-mentioned work on the building cover 4 can be performed safely.

[発明の効果コ 以上説明した本発明の建設機械によれば、通常建設機械
に設備されているバックミラー取付用ステー及び運転室
の背面を利用して、日常の点検。
[Effects of the Invention] According to the construction machine of the present invention described above, daily inspections can be carried out using the rearview mirror mounting stay and the back of the driver's cab, which are normally installed on construction machines.

整理、修理などを行うときに、必要に応して容易に作業
の安全を図ることができる。
When organizing, repairing, etc., work safety can be easily ensured as necessary.

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

一4= 第1図は本発明の建設機械の一実施例を示す全体正面図
である。 1・ 旋回体、3・ エンジン、4・・・建屋カバー、
6・・・バックミラー取付用ステー、8・・・運転室、
9・ ・フック、10・・・・安全綱もしくは手すり用
ステー、a・・・・穴。
14= FIG. 1 is an overall front view showing an embodiment of the construction machine of the present invention. 1. Swivel body, 3. Engine, 4. Building cover,
6... Rearview mirror mounting stay, 8... Driver's cab,
9. Hook, 10. Safety rope or handrail stay, a... Hole.

Claims (1)

【特許請求の範囲】[Claims] (1)運転室、作業機及びそれを作動させるためのエン
ジン、油圧機器類を搭載させているとともに、エンジン
を覆うエンジンカバー及び油圧機器類を覆う建屋カバー
を設けた旋回体を走行体上に回転可能に支持させて、旋
回体の後方部にバックミラー取付用ステーを設置させて
いる建設機械において、前記バックミラー取付用ステー
の上部及び前記運転室の背面の上部にフックを設け、こ
の両フックに安全綱もしくは手すり用ステーを固定させ
るための穴を設けたことを特徴とする建設機械。
(1) A revolving body is mounted on a traveling body, which is equipped with a driver's cab, work equipment, an engine for operating the machine, and hydraulic equipment, and is also equipped with an engine cover to cover the engine and a building cover to cover the hydraulic equipment. In a construction machine in which a stay for attaching a rearview mirror is rotatably supported and installed in the rear part of a revolving body, hooks are provided at the upper part of the stay for attaching the rearview mirror and the upper part of the back of the operator's cab, and hooks are provided on both of the stays for attaching the rearview mirror. A construction machine characterized by having a hole in the hook for fixing a safety rope or a handrail stay.
JP28349990A 1990-10-23 1990-10-23 Construction equipment Pending JPH04161531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28349990A JPH04161531A (en) 1990-10-23 1990-10-23 Construction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28349990A JPH04161531A (en) 1990-10-23 1990-10-23 Construction equipment

Publications (1)

Publication Number Publication Date
JPH04161531A true JPH04161531A (en) 1992-06-04

Family

ID=17666338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28349990A Pending JPH04161531A (en) 1990-10-23 1990-10-23 Construction equipment

Country Status (1)

Country Link
JP (1) JPH04161531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014201923A (en) * 2013-04-03 2014-10-27 日立建機株式会社 Handrail for construction machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014201923A (en) * 2013-04-03 2014-10-27 日立建機株式会社 Handrail for construction machine

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