JPS59178413U - Trench excavation equipment for asphalt paved roads, etc. - Google Patents

Trench excavation equipment for asphalt paved roads, etc.

Info

Publication number
JPS59178413U
JPS59178413U JP7047783U JP7047783U JPS59178413U JP S59178413 U JPS59178413 U JP S59178413U JP 7047783 U JP7047783 U JP 7047783U JP 7047783 U JP7047783 U JP 7047783U JP S59178413 U JPS59178413 U JP S59178413U
Authority
JP
Japan
Prior art keywords
excavating
paved roads
asphalt
excavation equipment
grooves
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
JP7047783U
Other languages
Japanese (ja)
Other versions
JPS63809Y2 (en
Inventor
辰郎 佐藤
順一 斉藤
敏行 勝
Original Assignee
日本舗道株式会社
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 日本舗道株式会社 filed Critical 日本舗道株式会社
Priority to JP7047783U priority Critical patent/JPS59178413U/en
Publication of JPS59178413U publication Critical patent/JPS59178413U/en
Application granted granted Critical
Publication of JPS63809Y2 publication Critical patent/JPS63809Y2/ja
Granted legal-status Critical Current

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  • Road Repair (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図は従来工法を説明するためのアスファルト舗装体
の断面図、第２図は従来の他の工法を説明するためのア
スファルト舗装体の断面図、第３図は本考案の一実施例
を示す装置の側面図、第４図は第３図の平面図、第５図
は第３図の要部底面図、第６図は第３図の他の要部底面
図、第７図Ａ。 Ｂは第３図の装置の機能を説明するための道路断面図で
ある。 １１・・・トラクタ本体、１７・・・切削用油圧シリン
ダ、２０．３６・・・ガイド部材、２１．３５川スライ
ド部材、２５・・・切削用カッタ、２９・・・切削深さ
検出器、３２・・・切削用油圧シリンダ、４０・・・掘
削用カッタ、４４・・・掘削深さ検出器、４３・・・ト
レーサ、４７・・・線状溝、４８・・・溝。Figure 1 is a cross-sectional view of an asphalt pavement to explain a conventional construction method, Figure 2 is a cross-sectional view of an asphalt pavement to explain another conventional construction method, and Figure 3 is an example of an embodiment of the present invention. 4 is a plan view of FIG. 3, FIG. 5 is a bottom view of the main part of FIG. 3, FIG. 6 is a bottom view of another main part of FIG. 3, and FIG. 7A. B is a cross-sectional view of a road for explaining the function of the device shown in FIG. 3. DESCRIPTION OF SYMBOLS 11... Tractor body, 17... Hydraulic cylinder for cutting, 20.36... Guide member, 21.35 River slide member, 25... Cutter for cutting, 29... Cutting depth detector, 32... Hydraulic cylinder for cutting, 40... Cutter for excavation, 44... Excavation depth detector, 43... Tracer, 47... Linear groove, 48... Groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自走可能な車両に、アファルト舗装に車両進行方向に沿
う所定深さの線状溝を複数形成する切削装置と、該切削
装置を上下動する切削装置上下動手段と、前記線状溝間
のアスファルト舗装を掘削する掘削装置と、前記線状溝
位置を検出する線状溝位置検出手段と、該検出手段の検
出信号に基づいて詫掘削装置を車中方向に移動させ該掘
削装置を前記線状溝間に位置させる掘削装置移動手段と
、前記掘削装置を上下動する掘削装置上下動手段と、を
備えたことを特徴とするアスファルト舗装道路等の溝掘
削装置。A self-propelled vehicle includes a cutting device that forms a plurality of linear grooves of a predetermined depth along the vehicle traveling direction on asphalt pavement, a cutting device vertical movement means that moves the cutting device up and down, and a section between the linear grooves. An excavation device for excavating asphalt pavement; a linear groove position detection means for detecting the position of the linear groove; 1. A trench excavating device for asphalt-paved roads, etc., comprising: an excavating device moving means positioned between grooves; and an excavating device vertically moving device that moves the excavating device up and down.
JP7047783U 1983-05-13 1983-05-13 Trench excavation equipment for asphalt paved roads, etc. Granted JPS59178413U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7047783U JPS59178413U (en) 1983-05-13 1983-05-13 Trench excavation equipment for asphalt paved roads, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7047783U JPS59178413U (en) 1983-05-13 1983-05-13 Trench excavation equipment for asphalt paved roads, etc.

Publications (2)

Publication Number Publication Date
JPS59178413U true JPS59178413U (en) 1984-11-29
JPS63809Y2 JPS63809Y2 (en) 1988-01-11

Family

ID=30200628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7047783U Granted JPS59178413U (en) 1983-05-13 1983-05-13 Trench excavation equipment for asphalt paved roads, etc.

Country Status (1)

Country Link
JP (1) JPS59178413U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100701034B1 (en) 2006-11-02 2007-03-29 거호건설(주) A grooving instrument of forming the groove on position road

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100701034B1 (en) 2006-11-02 2007-03-29 거호건설(주) A grooving instrument of forming the groove on position road

Also Published As

Publication number Publication date
JPS63809Y2 (en) 1988-01-11

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