JPH01247690A - Built-up track type expansion earth drilling device - Google Patents
Built-up track type expansion earth drilling deviceInfo
- Publication number
- JPH01247690A JPH01247690A JP7469788A JP7469788A JPH01247690A JP H01247690 A JPH01247690 A JP H01247690A JP 7469788 A JP7469788 A JP 7469788A JP 7469788 A JP7469788 A JP 7469788A JP H01247690 A JPH01247690 A JP H01247690A
- Authority
- JP
- Japan
- Prior art keywords
- self
- propelled
- rails
- track type
- drilling
- 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
Links
- 238000005553 drilling Methods 0.000 title abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 238000009412 basement excavation Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は井戸掘削における周囲の条件、並びに如何なる
場所にあっても、大掛かりなワイヤー懸垂式の重量クレ
ーン車輌を導入することなく、現場において安全確実な
軌道型クレーンによる拡底掘削機を、簡易な手段によっ
て組立ることができる現場組立式の軌道型拡底アースド
リル装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention enables safe drilling at the site without introducing a large-scale wire-suspended heavy crane vehicle, regardless of the surrounding conditions and location of well drilling. The present invention relates to an on-site assembly type track-type bottom-expanding earth drilling device that allows a reliable track-type crane-based bottom-expanding excavator to be assembled by simple means.
近時、技術革新は著しい進展を遂げ、加えて基幹産業の
根幹を担う道路整備、地下鉄縫の延伸と共に耐震柔構造
構築の確立によって、今や地方の中心部は勿論のこと、
各地の市町村に至るまで高層ビルが林立し急速な市街化
傾向にある。In recent years, technological innovation has made remarkable progress, and with the construction of roads that play a central role in key industries, the extension of subway lines, and the establishment of earthquake-resistant flexible structures, it is now possible to see not only rural areas but also
The city is undergoing rapid urbanization, with skyscrapers popping up in cities, towns and villages.
この様な情勢下にあって、市街化地域及び居住地域の拡
大は、道路整備に止まらず大規模な上水道並びに下水道
の設備が必要不可欠となり、現時点にあって今や地下水
脈の活用は何ものにも代え蓮い重要な要素を担っている
。Under these circumstances, the expansion of urbanized areas and residential areas has made large-scale water supply and sewage facilities indispensable, in addition to road construction, and at present, the use of underground water veins has become meaningless. It also plays an important element.
つまり、この様な地下水の活用に必要な貯水槽の構築に
は、井戸の掘削は不可欠なものであり需用は益々増大す
る傾向にある。In other words, drilling wells is indispensable for constructing water storage tanks necessary for utilizing groundwater, and the demand for such wells is increasing.
現今におけるこの種の井戸の通常の掘削方法としては、
大型クレーン車輌からの懸垂による回転バケット方式の
静音型掘削工法が多用されているが、特に都市部にあっ
ては上地所有権の問題等で。The current standard method for drilling this type of well is:
A silent excavation method using a rotating bucket suspended from a large crane vehicle is often used, but this is especially true in urban areas due to land ownership issues.
各々の建築主が個々に構築する場合が実に多く、従って
周囲には従前の建造物が立ち並ぶ狭い敷地での作業が強
いられる結果となる。In many cases, each building owner builds the building individually, and is therefore forced to work on a narrow site surrounded by previous buildings.
前述のことから、ワイヤー１び正式による大型クレーン
車輌では構築−Ｆ定地に進入することができない場合が
顕在化しており、この様に建混状にある周囲の環境によ
っては、長尺のクレーン車輌では、万一の事故を予測す
ると必ずしも安全が保証できず、然も排出した土塊、土
砂等の搬出作業も容易なものでないと云った多大の不利
益性を齋らす欠点が存している。From the above, it has become clear that there are cases in which large crane vehicles with wire 1 and formal construction cannot enter construction-F fixed areas. However, there are disadvantages such as safety cannot always be guaranteed if an accident is predicted, and it is not easy to carry out the removal of the clods of earth, earth, etc. .
つまり、年々増加傾向にあるこの様な場所では施工進行
上の見地からも憂慮される窮迫した大問題となっており
、このため現場からは１例えワイヤー懸垂式の大型クレ
ーン掘削車輌が投入できない掘削場所であっても、安全
性並びに確実性が保証できる、簡易にしてかつ高性能な
掘削機の具現が強く叫ばれている。In other words, the number of places like this is increasing year by year, and it has become a serious problem that is of concern from the standpoint of construction progress.As a result, even if a large wire-suspended crane excavation vehicle cannot be brought in from the site, it is difficult to excavate. There is a strong demand for a simple yet high-performance excavator that can guarantee safety and reliability no matter the location.
本発明は上記の事由に着目し、積年に亘る試掘施工の結
果、これらの諸問題をワイヤー懸垂式の大型クレーン掘
削車輌に代えて、現場にて簡易に組立ることができる画
期的なる軌道型アーストリル装置の機構を創案して一挙
に解決を図ったものである。The present invention focuses on the above-mentioned reasons, and as a result of many years of trial excavation construction, we have developed an epoch-making system that can be easily assembled on site, instead of using a wire-suspended large crane excavation vehicle to solve these problems. This problem was solved all at once by devising a mechanism for an orbital earth drill device.
以下本発明組立式軌道型拡底アースドリル装置の一実施
例を図面によって説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the assembled track type ground drill device of the present invention will be described below with reference to the drawings.
第１図は本発明組立式軌道型拡底アースドリル装置の全
体構成を現わした斜視図であり、第２図は側面から見た
本発明の機能要旨を現わす概要説明図である。FIG. 1 is a perspective view showing the overall structure of an assembly type track type expanded bottom earth drill device of the present invention, and FIG. 2 is a schematic explanatory diagram showing the functional gist of the present invention as seen from the side.
本発明は本願出願人が先願した特願昭６０−２４２７１
０、特願昭６１−７２５５９．実願昭６０−１９７３９
７等の拡底掘削を施工するための、主として大型井戸イ
用の拡底アースドリル装置であって、従来型のワイヤー
懸垂式クレーン掘削車輌に代えた簡易型アースドリル装
置であり、現場にて簡単に組立ることかできる軌道型拡
底アースドリル装置を堤供するものである。The present invention was originally filed in Japanese Patent Application No. 60-24271 by the applicant.
0, patent application No. 61-72559. Jitsugan Sho 60-19739
This is a bottom-expanding earth drilling device mainly for large wells, for carrying out bottom-expanding excavations such as No. The project provides a track-type expanded-bottom earth drill device that can be assembled.
その４８成とするところは、組立式になる軌道型クレー
ン脚台４の跨幅分を予めあけて、地表へ敷置する一対の
レール２付き厚板長尺鉄板１へ、この鋳幅が拡開又は閉
状しないための間隔保持板３を組着し、加えて該レール
２上を進退する複数の移動車を備えた骨組みによる前記
軌道型クレーン脚台４を組設懸架せしめ、該両側の脚台
４の下方近傍へ前記軌道型クレーンを移動させるための
電！ｌ’ｌＪ機Ｍを夫々設けて、更に、該脚台４の上部
を骨組み枠板５によって空間が広くなるように形設し、
且つ、若干幅狭な該枠板面５の両側、つまり、該枠板面
上を前記軌道クレーンとは直角方向に進退する枠板面５
へ案内レール６を敷設し、該案内レール６上へ動力によ
って移走する複数個の移動車を底面板８の下底部に組着
した自走ＷＩ７を懸架せしめると共に、前記底面板８へ
は自走櫓７を移走させるための動力と成る電動機Ｍを夫
々設けて、該自走櫓７の底面板８の中心より延伸支柱Ｉ
Ｏを保持し該延伸支柱１０と共に回動する減速機能を有
した駆動動力部９及び回転軸１１を、この自走櫓７の底
面板８を貫通する状態に設け、且つ、その下方先端に掘
削刃兼用のバケット１２を備えて、前記回転軸１１へ接
続した延伸支柱１０の上端をワイヤーロープ１３へ繋連
し自走櫓７の頂部へ設４−１だ滑ｊｊ−（１，１を経て
ウィンチ１５へ接続し回転軸１１及びバケット１２の上
下移動を可能として本発明を構成したものである。The 48 configuration is such that the width of the cast is expanded to the long steel plate 1 with a pair of rails 2 that is laid on the ground by opening the width of the track-type crane base 4 that can be assembled in advance. A spacing plate 3 is installed to prevent the legs from opening or closing, and in addition, the track-type crane leg platform 4 is assembled and suspended by a framework provided with a plurality of moving vehicles that move forward and backward on the rail 2, and the legs on both sides are suspended. Electric power for moving the track type crane near the bottom of the platform 4! l'lJ machines M are respectively provided, and furthermore, the upper part of the leg stand 4 is formed with a frame plate 5 so that the space is widened,
In addition, the frame plate surface 5 moves on both sides of the slightly narrow frame plate surface 5, that is, on the frame plate surface in a direction perpendicular to the orbital crane.
A guide rail 6 is laid on the guide rail 6, and a self-propelled WI 7 in which a plurality of mobile vehicles that move by power and are assembled to the bottom of the bottom plate 8 is suspended on the guide rail 6, and a self-propelled vehicle WI7 is suspended on the bottom plate 8. Electric motors M, which serve as motive power for moving the mobile tower 7, are provided respectively, and an extending column I is installed from the center of the bottom plate 8 of the mobile tower 7.
A drive power section 9 and a rotating shaft 11 having a deceleration function to hold the O and rotate together with the extended column 10 are provided so as to pass through the bottom plate 8 of the self-propelled tower 7, and an excavation is made at the lower tip thereof. Equipped with a bucket 12 that also serves as a blade, the upper end of the extending column 10 connected to the rotating shaft 11 is connected to a wire rope 13 and installed at the top of the self-propelled tower 7. The present invention is configured such that it is connected to the winch 15 and the rotating shaft 11 and bucket 12 can be moved up and down.
本発明を構成する−１；記全ての機構を、通常の中型程
度のトラックに分散積載して現場にて極めて簡易に組立
られるように成したことを特徴とするものである。Constituent 1 of the present invention: All of the above mechanisms are distributed and loaded onto a normal medium-sized truck and can be assembled extremely easily on site.
即ち、本発明は現場において単なる骨組みによって成る
軌道型クレーンの跨幅に合わせ、前記−対のレール２付
き厚板長尺鉄板１を平坦状に均した地表へ平行に敷置し
、該レール２の位置が移動せぬ如く間隔保持板３を連結
展設し、加えて、該軌道型クレーンの上部両側端へ該軌
道型クレーンとは直角方向（横カ行）に進退する案内レ
ール６を、僅かな幅に成るクレーン上部枠面板５の面上
に敷設してクレーンを形成せしめ、更に、底面板８下に
は動力によってｌψ動する移動車を備えた自走櫓７を形
設し、且つ、減速機能を有する駆動動力部９を先端に掘
削用バケット１２を備えた回転軸１１を。That is, in accordance with the straddling width of a track-type crane consisting of a simple frame, the present invention lays the above-mentioned pair of thick long iron plates 1 with rails 2 on a flat surface of the ground in parallel to the rail 2. The spacing holding plates 3 are connected and extended so that the positions of the two do not move, and in addition, guide rails 6 are installed at both ends of the upper part of the track type crane in a direction perpendicular to the track type crane (laterally). A crane is formed by laying it on the surface of the crane upper frame face plate 5, which has a small width, and furthermore, a self-propelled tower 7 equipped with a mobile vehicle that moves lψ by power is formed below the bottom face plate 8, and , a rotating shaft 11 equipped with an excavating bucket 12 at the tip of a driving power section 9 having a speed reduction function.
前記自走４８７の底面板８を貫通する状態に組設し。It is assembled so as to pass through the bottom plate 8 of the self-propelled vehicle 487.
駆動動力部９の上方へは延伸支柱１０を前記回転軸１１
へ延設し、該延伸支柱ＩＯの上方端へはワイヤーロープ
１３を自走櫓７の頂部へ備えた滑車１４を経てウィンチ
へ繋連して本発明を構成したものである。Above the drive power unit 9, the extending column 10 is connected to the rotating shaft 11.
The wire rope 13 is connected to the winch via a pulley 14 provided at the top of the self-propelled turret 7 to the upper end of the extending column IO, thereby configuring the present invention.
以との構成により、掘削刃兼用のバケット１２が駆動動
力部（配線は特に図記していない）９によって、力強い
低速回転運動を行ない乍ら、レール台板１上を自走櫓７
と共に縦横無尽に進退する如く構成したものである。With the above configuration, the bucket 12 which also serves as an excavator blade performs a powerful low-speed rotational movement by the drive power unit 9 (the wiring is not particularly shown), while the self-propelled turret 7 moves on the rail base plate 1.
It was constructed so that it could advance and retreat freely along with the enemy.
更に、本発明の要旨を具体的に説明すると、この様に形
成した一対のレール台板１は強固な金属板で成り、その
厚鉄台板上へレールを介して懸架される軌道型クレーン
は骨組みだけで形成され、且つ、回転軸１１が横方行へ
自在に進退できる広い空間となるように、上面に敷設さ
れるレール６はその骨組みの枠体によって幅狭に形成さ
れており。Furthermore, to specifically explain the gist of the present invention, the pair of rail base plates 1 formed in this way are made of strong metal plates, and the track type crane suspended on the thick iron base plates via the rails is The rail 6 laid on the upper surface is formed narrowly by the frame of the frame so that it is formed only by the frame and provides a wide space in which the rotating shaft 11 can move freely laterally.
軌道クレーン４．５と自走櫓７とは互いに直行する方向
へ移走可能であり井筒イの中心へバケット１２の中心が
位置するように移走させて、井筒イ内ヘウインチ１５の
ワイヤーロープ１３を弛めバケット１２と共に回転軸１
１．延伸支柱１０を降ろし井筒イ内の底部を掘削して、
再びウィンチ１５を巻き上げて第２図に図示の如く、土
砂等を排土運搬車口へ積載し、掘削、排土を繰り返し行
なうものである。The orbital crane 4.5 and the self-propelled tower 7 can be moved in directions perpendicular to each other, and are moved so that the center of the bucket 12 is located at the center of the izutsu i, and the wire rope 13 of the winch 15 inside the izutsu i is moved. Loosen the rotating shaft 1 along with the bucket 12.
1. Lower the extension support 10, excavate the bottom of the well,
As shown in FIG. 2, the winch 15 is hoisted up again, and earth and sand are loaded into the entrance of the earth removal vehicle, and excavation and earth removal are repeated.
この様に構成した本発明の組立式軌道型拡底アースドリ
ル装置によれば、第１図、第２図に示す如く使用目的に
合わせた大型口径の井筒を地表に宛てて、該地表部分よ
り徐々に掘削を始め、縦横無尽に移動して容易に拡底掘
削を可能と成したもめであり、賛辞を凡て記すことがで
き難い抜群なる機能性を発揮せしめるばかりか、労力的
には排出した泥土を回転軸先端のバケット内に掘り揚げ
てダンプカー等の排土運搬車輌の真上へ自在に移動させ
、積込作業までをも極めて簡易かつ合理的に処理できる
ものである。According to the prefabricated track type expanded bottom earth drilling device of the present invention constructed in this way, as shown in Figs. The company began excavation in the early 19th century, and was able to move freely in all directions to easily expand the bottom.It not only demonstrated an outstanding functionality that cannot be praised in any way, but it also required a great deal of labor to excavate the muddy soil. The soil is dug into a bucket at the tip of the rotating shaft and can be freely moved directly above an earth removal vehicle such as a dump truck, making the loading process extremely simple and rational.
以上の如く本発明は、詳述した上記の憂慮さるべき問題
点を総て排除することに成功したもので、如何なる悪条
件下の現場にあっても本発明の機構装置を積載した中型
トラックを乗り入れて、其の場で簡単に組立ることので
きる拡底型アースドリル装置として確実に地下水脈資源
の活用、並びに下水道槽の構築を容易に保証できるもの
として。As described above, the present invention has succeeded in eliminating all of the above-mentioned worrisome problems, and it is possible to use a medium-sized truck loaded with the mechanical device of the present invention even in the field under any adverse conditions. As a wide-bottomed earth drill device that can be easily assembled on-site, it can ensure the reliable utilization of underground water resources and the construction of sewage tanks.
実用上極めて顕著な貢献性と有意義な効用性を共に併有
するものである。It has both extremely significant practical contribution and meaningful utility.
第１図は本発明組立式軌道型拡底アースドリル装置の全
体構成を現わした斜視図であり、第２図は側面から見た
本発明の機能要旨を現わす概要説明図である。
イ・・・大型の井筒、口・・・排土運搬車。
Ｍ・・・電動機。
１・・・一対から成る長尺の厚鉄台板、２・・・レール
、３・・・間隔保持板、４・・・軌道型クレーンの脚台
、５・・・クレーンの上部枠体、６・・・櫓の案内レー
ル、７・・・自走櫓、８・・・櫓の底面板、９・・・駆
動動力部、１０・・・延伸支柱、１１・・・掘削回転軸
、１２・・・バケット、１３・・・ワイヤーロープ、１
４・・・滑車、１５・・・ウィンチ。
特許出願人 春日繋泉株式会社
代表取締役 春 日 栄 吉FIG. 1 is a perspective view showing the overall structure of an assembly type track type expanded bottom earth drill device of the present invention, and FIG. 2 is a schematic explanatory diagram showing the functional gist of the present invention as seen from the side. I...Large well, mouth...Earth removal truck. M...Electric motor. DESCRIPTION OF SYMBOLS 1... A pair of long thick steel base plates, 2... Rail, 3... Spacing plate, 4... Leg stand of track type crane, 5... Upper frame of crane, 6... Guide rail of the turret, 7... Self-propelled turret, 8... Bottom plate of the turret, 9... Driving power unit, 10... Extended column, 11... Excavation rotation axis, 12 ...Bucket, 13...Wire rope, 1
4... Pulley, 15... Winch. Patent applicant Kasuga Tsunasen Co., Ltd. CEO Eikichi Kasuga
Claims (1)
置する一対のレール付き厚板長尺鉄板及び跨幅の間隔を
保つ保持板と、該レール上を進退する複数の移動車を備
えた前記軌道型クレーンの骨組み枠台上部両側の板面上
へ更に案内レールを敷設して、該枠板面上を軌道型クレ
ーンとは直角方向に進退する移動車付き底面板を有した
自走櫓を懸架せしめると共に、該自走櫓内の中心へ延伸
支柱と該延伸支柱と共に回動する減速機能を有しかつ掘
削回転軸へ伝達する駆動動力部を前記自走櫓の底面板へ
貫通状に設けると共に、該底面板へウインチを付設し、
該ウインチを動力源とする懸架装置を掘削回転軸の上方
へ接続し、加えて掘削回転軸の下方に掘削兼用バケット
を備えて構成したものであって、前記全ての機構を現場
において容易に組立られるように成したことを特徴とす
る組立式軌道型拡底アースドリル装置。[Scope of Claims] A bottom-expanding excavator for large wells, which comprises a pair of thick long iron plates with rails that are laid on the ground surface with a straddle width of a simple track crane that can be assembled, and an interval of the straddle width. Further, guide rails are laid on the plate surfaces on both sides of the upper part of the framework frame of the track type crane, which is equipped with a holding plate to hold the frame, and a plurality of moving vehicles that move forward and backward on the rails, and the track type crane A self-propelled turret with a bottom plate with a moving vehicle that moves forward and backward in a perpendicular direction is suspended therein, and has an extending column extending to the center of the self-propelled turret and a deceleration function that rotates together with the extending column, and an excavation rotation axis. A driving power section for transmitting power to the self-propelled turret is provided in a penetrating manner to the bottom plate of the self-propelled turret, and a winch is attached to the bottom plate,
A suspension device powered by the winch is connected above the excavation rotation shaft, and an excavation-duty bucket is also provided below the excavation rotation shaft, and all of the above mechanisms can be easily assembled on site. This is an assembly type track type expanded bottom earth drill device, which is characterized by being constructed so as to be able to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7469788A JPH01247690A (en) | 1988-03-30 | 1988-03-30 | Built-up track type expansion earth drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7469788A JPH01247690A (en) | 1988-03-30 | 1988-03-30 | Built-up track type expansion earth drilling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01247690A true JPH01247690A (en) | 1989-10-03 |
| JPH0416596B2 JPH0416596B2 (en) | 1992-03-24 |
Family
ID=13554679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7469788A Granted JPH01247690A (en) | 1988-03-30 | 1988-03-30 | Built-up track type expansion earth drilling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01247690A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009135047A2 (en) * | 2008-04-30 | 2009-11-05 | Troy Rodgers | Mobile hydraulic workover rig |
| JP2017036550A (en) * | 2015-08-07 | 2017-02-16 | 鹿島建設株式会社 | Method for carrying out excavated sediment |
-
1988
- 1988-03-30 JP JP7469788A patent/JPH01247690A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009135047A2 (en) * | 2008-04-30 | 2009-11-05 | Troy Rodgers | Mobile hydraulic workover rig |
| WO2009135047A3 (en) * | 2008-04-30 | 2011-02-24 | Troy Rodgers | Mobile hydraulic workover rig |
| JP2017036550A (en) * | 2015-08-07 | 2017-02-16 | 鹿島建設株式会社 | Method for carrying out excavated sediment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416596B2 (en) | 1992-03-24 |
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