JPS63223239A - Apparatus for discharging accumulated substance in sewage - Google Patents
Apparatus for discharging accumulated substance in sewageInfo
- Publication number
- JPS63223239A JPS63223239A JP5823587A JP5823587A JPS63223239A JP S63223239 A JPS63223239 A JP S63223239A JP 5823587 A JP5823587 A JP 5823587A JP 5823587 A JP5823587 A JP 5823587A JP S63223239 A JPS63223239 A JP S63223239A
- Authority
- JP
- Japan
- Prior art keywords
- sewer
- suction
- tension fixing
- cylinder
- fixing device
- 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
Links
- 239000010865 sewage Substances 0.000 title claims description 8
- 238000007599 discharging Methods 0.000 title description 3
- 239000000126 substance Substances 0.000 title 1
- 239000013049 sediment Substances 0.000 claims description 16
- 239000012530 fluid Substances 0.000 description 14
- 238000004804 winding Methods 0.000 description 6
- 238000004904 shortening Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、下水道内を移動して、下水道内に堆積しｔ
ごみ、汚泥等の堆積物を吸引排出する装置に関するもの
である。[Detailed Description of the Invention] [Industrial Field of Application] This invention provides a method for transporting and depositing tt in the sewage system.
This relates to a device that sucks and discharges deposits such as garbage and sludge.
従来、下水道内堆積物の排出装置としては、特開昭５５
−１５９０５６号公報により公表されているように、隣
り合うマンホールと下水道との接合部にそれぞれ滑車を
取付け、車両に設は九ターンテーブルに、前進用巻ドラ
ムと後退用巻ドラムとロープ案内用ブーＩＪ を備えて
いる俯仰自在なブームとを設置し、かつパケットの後部
に連結され几後退用ロープを、一方の滑車に巻掛けｔの
ち他方の滑車、ロープ案内プーリを経て後退用巻ドラム
に巻付け、パケットの前部に連結されｔ前進用ロープを
、前記他方の滑車、ロープ案内プーリを経て前進用巻ド
ラムに巻付け、前進用巻ドラムにより前通用ロープを介
してパケットヲ前進移動させて、そのパケット内に下水
道内の堆積物を掬い入れ、次いで前進用巻ドラムにより
前通用ロープを介してパケットをマンホール内から地上
に吊上げ九のち、パケットヲ反転してパケット内の堆積
物をトラックの荷台に投入し、次に後退用巻ドラムによ
り、後退用ロープを介しパケットラマンホールから下水
道内に下降させたのち、パケットヲ下水道内の後方に移
動させるように構成し几排出装置が知られて−る。Conventionally, as a discharge device for sediment in the sewer, the Japanese Patent Application Laid-open No. 55
- As announced in Publication No. 159056, pulleys are installed at the joints between adjacent manholes and sewers, and the vehicle is equipped with nine turntables, a forward winding drum, a backward winding drum, and a rope guide boot. A boom equipped with an IJ is installed, and a retracting rope connected to the rear of the packet is wound around one pulley, and then passed through the other pulley and rope guide pulley to the retracting drum. attaching the forwarding rope connected to the front part of the packet to the forwarding winding drum via the other pulley and the rope guide pulley, and causing the forwarding winding drum to move the packet forward via the front rope; The sediment in the sewer is scooped into the packet, and then the packet is hoisted from inside the manhole to the ground via the front rope by the forward winding drum. After nine minutes, the packet is turned over and the sediment inside the packet is placed on the bed of a truck. There is known a device for discharging a container, which is constructed so that the packet is introduced into the sewer, and then lowered into the sewer from a man hole by a winding drum for retreat, and then the packet is moved to the rear in the sewer.
しかるに、前記従来の下水進向堆積物の排出装置の場合
は、パケットが滑車・に近くなると下水道の底面からの
パケットのレベルが高くなるので、滑車の近くの位置で
は下水道の底部に比較的多量の堆積物が残り、かつパケ
ットヲ、滑車の部分を通って縦横方向に屈折移動させね
ばならないので、パケットをスムースに屈折移動させる
ことが困難であり、さらにパケットヲ大きな力で前進移
動させるために、前進用ロープの張力を大きくすると、
パケットが下水道の底面から大きく浮き上がってしまう
ので、下水道内に残される堆積物の量が相当多くなり、
その几めパケットヲ下水道の底面に近接して強力に前進
移動させて、下水道内の堆積物をパケット内に強力に掬
い入れることができないという問題がある。However, in the case of the conventional sewage forward sediment discharge device, the level of the packets from the bottom of the sewer becomes higher when the packets are closer to the pulley, so a relatively large amount is deposited at the bottom of the sewer at a position near the pulley. The deposits remain, and the packet must be bent and moved vertically and horizontally through the pulley, making it difficult to bend and move the packet smoothly.Furthermore, in order to move the packet forward with a large force, When the tension of the rope is increased,
As the packets lift up significantly from the bottom of the sewer, a considerable amount of sediment is left in the sewer.
There is a problem in that the sediment in the sewer cannot be forcefully scooped into the packet by moving the filter packet forward forcefully close to the bottom of the sewer.
この発明は前述の問題を有利に解決できる下水進向堆積
物の吸引排出装置を提供することを目的とするものであ
って、この発明の要旨とするところは、下水進向堆積物
吸引排出装置の吸込側部分を支持している前部走行フレ
ーム１の左右両側に、左右方向に伸縮する前部突張固定
装置２が取付けられ、後部走行フレーム６の左右両側に
、左右方向に伸縮する後部突張固定装置４が取付けられ
、前部走行フレーム１と後部走行フレーム６とは、前後
方向に延長する郡動用流体圧シリンダ５を介して連結さ
れていることを特徴とする゛下水道内堆積物排出装置に
ある。The object of the present invention is to provide a suction and discharge device for sewage advancing sediment that can advantageously solve the above-mentioned problems. Front tension fixing devices 2 that extend and contract in the left and right directions are attached to both left and right sides of the front running frame 1 that supports the suction side portion of A tension fixing device 4 is attached, and the front running frame 1 and the rear running frame 6 are connected via a grouping hydraulic cylinder 5 extending in the front-rear direction. Located in the ejector.
次にこの発明を図示の例によって詳細に説明する。 Next, the present invention will be explained in detail using illustrated examples.
第１図ないし罵５図はこの発明の第１実施例を示すもの
であって、上向き開口溝形のコンクＩＪ−ト製下水道本
体６とその下水道本体６の上部に着脱自在に嵌合される
多数のコンクリート製蓋７とからなる下水道８内の底部
に、それぞれ走行用車輪９ｔ−備えている前部走行フレ
ーム１と後部走行フレーム５とが載置され、後部走行フ
レーム５ＶＣ１左右方向に延長すると共に中央部に空気
出入口１０を備えているシリンダ１１が固定され、かつ
そのシリンダ１１の左右両側に外端部が閉じられている
中空筒体１２が摺動自在に嵌入され、左右両側の中空筒
体１２はつる巻きばねからなる短縮用ばね１５を介して
連結され、さらに中空筒体１２の外端部の外側に固着さ
れたゴム製圧盤１４と前部走行フレーム１の側面板とに
、中空筒体１２の露出部およびシリンダ１１の端部を被
覆するビム製蛇腹筒１５の端部が固定され、前記シリン
ダ１１に摺動自在に嵌入された圧盤１４付きの中空筒体
１２と短縮用ばね１５とにより、左右方向に伸縮する後
部突張固定装置４が構成されている。Figures 1 to 5 show a first embodiment of the present invention, in which a sewer main body 6 made of concrete IJ-shaped with an upwardly opening groove is removably fitted into the upper part of the sewer main body 6. A front running frame 1 and a rear running frame 5, each equipped with running wheels 9t, are placed at the bottom of a sewer 8 consisting of a large number of concrete lids 7, and the rear running frame 5VC1 extends in the left-right direction. At the same time, a cylinder 11 having an air inlet/outlet 10 in the center is fixed, and hollow cylinders 12 whose outer ends are closed are slidably fitted on both the left and right sides of the cylinder 11. The body 12 is connected via a shortening spring 15 made of a helical spring, and is further connected to a rubber platen 14 fixed to the outside of the outer end of the hollow cylindrical body 12 and a side plate of the front traveling frame 1. The ends of a bellows tube 15 made of BIM that covers the exposed part of the cylinder 12 and the end of the cylinder 11 are fixed, and a hollow cylinder 12 with a pressure plate 14 slidably fitted into the cylinder 11 and a shortening spring are provided. 15 constitutes a rear tension fixing device 4 that expands and contracts in the left-right direction.
前部走行フレーム１にも、後部突張固定装置４と同一構
造の前部突張固定装置２におけるシリンダ１６が固定さ
れ、かつ前部走行フレーム１の左右両側部と後部走行フ
レーム５の左右両側部分とは、前後方向に延長する移動
用流体圧シリンダ５を介して連結され、前記シリンダ１
６の中間部の前部に、縦軸１７を支持しているブラケッ
ト１８が固定され、その縦軸１７に旋回支持部材１９が
回動自在に嵌合され、その旋回支持部材１９における横
アーム２０と前部走行フレーム１に固定されたブラケッ
ト２１とは旋回用流体圧シリンダ２２を介して連結され
ている。The cylinders 16 of the front tension fixing device 2 having the same structure as the rear tension fixing device 4 are also fixed to the front running frame 1, and the cylinders 16 are fixed to the left and right sides of the front running frame 1 and the left and right sides of the rear running frame 5. The cylinder 1 is connected to the cylinder 1 through a moving hydraulic cylinder 5 extending in the front-rear direction.
A bracket 18 supporting a vertical shaft 17 is fixed to the front part of the middle part of 6, a swing support member 19 is rotatably fitted to the vertical shaft 17, and a horizontal arm 20 of the swing support member 19 and a bracket 21 fixed to the front traveling frame 1 are connected via a turning hydraulic cylinder 22.
前記旋回支持部材１９における縦部材２５の下部に、支
持アーム２４の後端部が横軸により枢着され、前記縦部
材２３の上部と支持アーム２４の前端部とは上下移動用
流体圧シリンダ２５を介して連結され、かつ前記支持ア
ーム２４の前端下部に環状支持金具２６が固定され、そ
の環状支持金具２６の前部に大塊吸込防止用格子２７が
固定され、さらに下水道内を前後方向に延長する吸引ホ
ース２８は前部走行フレーム１および後部走行フレーム
６の下部により支承され、また吸引ホース２８の前端部
は前記環状支持金具２６に連結され、吸引ホース２８の
前端を支持している環状支持金具２６は、旋回用流体圧
シリンダ２２により旋回支持部材１９と支持アーム２４
および上下移動用流体圧シリンダ２５とを介して旋回さ
れると共に、上下移動用流体圧シリンダ２５により支持
アーム２４を介して上下方向に移動される。A rear end portion of a support arm 24 is pivotally attached to a lower portion of a vertical member 25 in the swing support member 19 via a horizontal axis, and an upper portion of the vertical member 23 and a front end portion of the support arm 24 are connected to a hydraulic cylinder 25 for vertical movement. An annular support fitting 26 is fixed to the lower front end of the support arm 24, and a large block suction prevention grid 27 is fixed to the front part of the annular support fitting 26. The extending suction hose 28 is supported by the lower parts of the front running frame 1 and the rear running frame 6, and the front end of the suction hose 28 is connected to the annular support fitting 26, and the annular support fitting 26 supports the front end of the suction hose 28. The support fitting 26 is connected to the swing support member 19 and the support arm 24 by the swing hydraulic cylinder 22.
and the hydraulic cylinder 25 for vertical movement, and is moved in the vertical direction via the support arm 24 by the hydraulic cylinder 25 for vertical movement.
前記上下移動用流体圧シリンダ２５に堆積物吸込部を撮
影する照明装置付きのテレビカメラ２９が取付けられ、
地上のトラック５０の車体５１に真空ポンプを有する吸
引ユニット５２が載置されて固定され、後端が開放され
ているタンク本体５５と開閉用流体圧シリンダ５４によ
り開閉される蓋ろ５とからなる真空吸引タンク５６は、
前記車体５１の後方上部に配置され、かつタンク本体６
５の後端下部は車体５１に対し横軸ろ７により枢着され
、さらに車体３１とタンク本体５５とはタンク回動用流
体圧シリンダ５８を介して連結されている。A television camera 29 with an illumination device for photographing the deposit suction section is attached to the vertically moving fluid pressure cylinder 25,
A suction unit 52 having a vacuum pump is placed and fixed on the body 51 of a truck 50 on the ground, and consists of a tank body 55 whose rear end is open and a lid 5 that is opened and closed by an opening and closing fluid pressure cylinder 54. The vacuum suction tank 56 is
The tank body 6 is disposed at the rear upper part of the vehicle body 51.
The lower rear end of the tank 5 is pivotally connected to the vehicle body 51 by a transverse shaft roller 7, and the vehicle body 31 and the tank body 55 are connected via a fluid pressure cylinder 58 for rotating the tank.
前記真空ポンプの吸引口は吸込ホース５９ｆ、介してタ
ンク本体５５の上部に接続され、かつタンク本体５５の
上部に前記吸引ホース２８の後端部が接続され、さらに
前記車体５１には前記テレビカメラ２９に接続され几モ
ニターテレビ４０および吸引排出装置運転制御盤４１が
搭載され、前記吸引ユニット５２に接続され几真空吸引
タンク３６とその真空吸引タンク５６Ｖｃ接続され九吸
引ホース２８とにより、吸引排出装置が構成されている
。The suction port of the vacuum pump is connected to the upper part of the tank body 55 through a suction hose 59f, and the rear end of the suction hose 28 is connected to the upper part of the tank body 55. The vacuum suction tank 36 is connected to the suction unit 52, and the suction hose 28 is connected to the vacuum suction tank 56Vc, and the suction and discharge device is connected to is configured.
第１実施例の下水進向堆積物排出装置を使用して、下水
道８内の堆積物４２を排出する場合は、前記真空ポンプ
を運転して吸引ホース２８内に真空吸引力を作用させ、
かつ後部走行フレーム５の左右両側に取付けられている
後部突張固定装置４を伸長して下水道８の両側壁に圧接
させると共に、前部走行フレーム１の左右両側に取付け
られている前部突張固定装置２を短縮して下水道８の両
側壁から離反させ次状態で、移動用流体圧シリンダ５の
伸長動作により前部走行フレーム１を前進走行させる操
作と、前記左右両側の前部突張固定装置２を伸長して下
水道８の両側壁に圧接させると共に、前記左右両側の後
部突張固定装置４ｆ、短縮して下水道８の両側壁から離
反させ次状態で、移動用流体圧シリンダ５の短縮動作に
より後部走行フレーム３を前進走行させる操作とを、反
復して行なうことにより、下水追白堆積物吸引排出装置
の吸引側部分を支持している前部走行フレーム１を一間
欠的に前進移動させ、さらに旋回用流体圧シリンダ２２
により吸引ホース２８の前端を支持している環状支持金
具２６を旋回させ、！を必要に応じ上下移動用流体圧シ
リンダ２５により前記環状支持金具２６を上下方向に移
動させる。When the sewage forward sediment discharge device of the first embodiment is used to discharge the sediment 42 in the sewer 8, the vacuum pump is operated to apply a vacuum suction force to the suction hose 28,
The rear tension fixing devices 4 attached to both left and right sides of the rear running frame 5 are extended and brought into pressure contact with both side walls of the sewer 8, and the front tension fixing devices 4 attached to both left and right sides of the front running frame 1 are extended. The fixing device 2 is shortened to move away from both side walls of the sewer 8, and in the next state, the front traveling frame 1 is moved forward by the extension operation of the moving fluid pressure cylinder 5, and the front part is tensioned and fixed on both the left and right sides. The device 2 is extended and brought into pressure contact with both side walls of the sewer 8, and the left and right rear tension fixing devices 4f are shortened and separated from the both side walls of the sewer 8, and in the next state, the moving hydraulic cylinder 5 is shortened. By repeating the operation of moving the rear traveling frame 3 forward, the front traveling frame 1 supporting the suction side portion of the sewage whitening deposit suction and discharge device is moved forward intermittently. Furthermore, the turning fluid pressure cylinder 22
The annular support fitting 26 supporting the front end of the suction hose 28 is rotated by ! The annular support fitting 26 is moved in the vertical direction by the vertically moving hydraulic cylinder 25 as required.
このようにすると、下水道８内の堆積物４２は吸引ホー
ス２８により吸引されて真空吸引タンク５６内に搬送さ
れる。その真空吸引タンク５６内Ｉｃ搬入された前記堆
積物を排出する場合は、前記真空ポンプの運転を停止し
、次いでタンク回動用流体圧シリンダ５８を伸長して真
空吸引タンク５６を傾斜させ、かつ開閉用流体圧シリン
ダ５４を伸長して蓋′５５を開放する。In this way, the deposits 42 in the sewer 8 are suctioned by the suction hose 28 and transported into the vacuum suction tank 56. When discharging the deposit carried into the vacuum suction tank 56, the operation of the vacuum pump is stopped, and then the fluid pressure cylinder 58 for rotating the tank is extended to tilt the vacuum suction tank 56, and the vacuum suction tank 56 is opened and closed. The hydraulic cylinder 54 is extended to open the lid '55.
まｔ下水道８の側壁の内面に下水道用枝管４５の端部が
突出している場合は、・移動用流体圧シリンダ５０スト
ロークを調節して、その枝管４５を避は几位置で前部突
張固定装置２および後部突張固定装置４を下水道８の側
壁に圧接させる。If the end of the sewer branch pipe 45 protrudes from the inner surface of the side wall of the sewer 8, adjust the stroke of the moving fluid pressure cylinder 50 to avoid the branch pipe 45 from protruding from the front end at a sheltered position. The tension fixing device 2 and the rear tension fixing device 4 are brought into pressure contact with the side wall of the sewer 8.
第６図はこの発明を円形断面の下水道用の堆積物排出装
置に実施し比例を示すものであって、ザム製圧盤１４の
外面が円筒面になっており、かつ走行車輪９が傾斜して
いるが、その他の構成は第１実施例の場合と同様である
。FIG. 6 shows the proportionality of this invention applied to a sewerage sediment discharge device having a circular cross section, in which the outer surface of the Zam platen 14 is a cylindrical surface, and the running wheels 9 are inclined. However, the other configurations are the same as in the first embodiment.
第７図ないし第９図はこの発明の第２実施例を有するシ
リンダ１１の両端部にゴム製エアバッグ４４が連結され
て後部突張固定装置４が構成され、かつ空気出入口’ｔ
Ｎするシリンダ１６の両端部にゴム製エアバッグ４５が
連結されて前部突張固定装置２が構成されているが、そ
の他の構成は第１実施例の場合と同様である。7 to 9 show a cylinder 11 according to a second embodiment of the present invention, with rubber airbags 44 connected to both ends thereof to constitute a rear tension fixing device 4, and an air inlet/outlet 't'.
Rubber airbags 45 are connected to both ends of the N cylinder 16 to constitute the front tension fixing device 2, but the other configurations are the same as in the first embodiment.
この発明を実施する場合、前記各流体圧シリンダとして
は例えば空気圧シリンダを使用する。また前部走行フレ
ーム１により支持される吸引排出装置の吸引側部分とし
ては、図示以外の任意構造のものを採用してもよい、。When carrying out this invention, a pneumatic cylinder, for example, is used as each of the fluid pressure cylinders. Furthermore, the suction side portion of the suction and discharge device supported by the front traveling frame 1 may have any structure other than that shown in the drawings.
必要に応じ送水管４６両側に取付けられている後部突張
固定装置４′ｆ、伸長して下水道８の両側壁に圧接させ
ると共に、前部走行フレーム１の左右両側に取付けられ
ている前部突張固定装置２ｔ−短縮して下水道８の両側
壁から離反させ次状態で、移動用流体圧シリンダ５の伸
長動作により前部走行フレーム１を前進走行させる操作
と、前記左右両側の前部突張固定装置２を伸長して下水
道８の両側壁に圧接させると共に、前記左右両側の後部
突張固定装置４ｆｔ短縮して下水道８の両側壁から離反
させ次状態で、移動用流体圧シリンダ５の短縮動作によ
り後部走行フレーム５を前進走行させる操作とを、反復
して行なうことにより、下水進向堆積物吸引排出装置の
吸引側部分を支持している前部走行フレーム１を、簡単
な手段によって下水道８内の底部ＩＣ沿って強力に前進
走行させることができ、さらに移動用流体圧シリンダ５
の伸縮ストロークを変えることにより、下水道８の両側
壁に対する前部突張固定装置２および後部突張固定装置
４の押付位置を下水道８の長手方向に調節することがで
き、そのため下水道８の側壁面から下水道用枝管の端部
が若干突出している場合でも、前記前部突張固定装置２
全備えている前部走行フレーム１と前記後部突張固定装
置４を備えている後部走行フレーム３とが、前記枝管突
出部を通過して自由に前進移動することができる等の効
果が得られる。If necessary, the rear tension fixing device 4'f is attached to both sides of the water pipe 46, and the front tension fixing device 4'f is extended to press against both sides of the sewer 8. The tension fixing device 2t is shortened and moved away from both side walls of the sewer 8, and in the next state, the front traveling frame 1 is moved forward by the extension operation of the moving fluid pressure cylinder 5, and the front part tensioning on both the left and right sides is performed. The fixing device 2 is extended and brought into pressure contact with both side walls of the sewer 8, and the rear tension fixing devices on both the left and right sides are shortened by 4 ft to separate from the both side walls of the sewer 8, and in the next state, the moving fluid pressure cylinder 5 is shortened. By repeatedly performing the operation of moving the rear traveling frame 5 forward, the front traveling frame 1, which supports the suction side portion of the sewage advancing sediment suction and discharge device, can be moved to the sewer by simple means. It can be powerfully moved forward along the bottom IC in 8, and the moving fluid pressure cylinder 5
By changing the expansion/contraction stroke of the sewer 8, the pressing position of the front tension fixing device 2 and the rear tension fixing device 4 against both side walls of the sewer 8 can be adjusted in the longitudinal direction of the sewer 8, so that the side wall surface of the sewer 8 can be adjusted. Even if the end of the sewer branch pipe slightly protrudes from the front tension fixing device 2,
Effects such as the ability of the front traveling frame 1, which is fully equipped, and the rear traveling frame 3, which is equipped with the rear tension fixing device 4, can freely move forward through the branch pipe protrusion are obtained. It will be done.
第１図ないし第５図はこの発明の第１実施例を示すもの
であって、第１図は後部突張固定装置を下水道 の両側
壁に突張固定すると共に前部突張固定装置 を下水道
の両側壁から離反させ次状態を示す平面図、第２図は前
部突張固定装置を下水道 の両側壁に突張固定すると共
に後部突張固定装置 を下水道 の両側壁から離反させ
文状態を示す平面図、第５図は下水道内堆積物排出装置
の一部縦断側面図、第４図はその縦断正面図、第５図は
トラックに搭載され九吸引ユニットおよび真空吸引タン
ク等を示す側面図である。第６図はこの発明を円形断面
下水道用の堆積物排出装置に実施しｔ例を示す縦断正面
図である。第７図ないし第９図はこの発明の第２実施例
に係る下水道内堆積物排出装置を示すものであって、第
７図は平面図、第８図は一部縦断側面図、第９図は縦断
正面図である。
図において、１は前部走行フレーム、２は前部突張固定
装置、５は後部走行フレーム、４は後部突張固定装置、
５は移動用流体圧シリンダ、８は下水道、９は走行車輪
、１０は空気出入口、１１はシリンダ、１２は中空筒体
、１５は短縮用ばね、１４はゴム裏座盤、１６はシリン
ダ、１７は縦軸、１９は旋回支持部材、２２は旋回用流
体圧シリンダ、２４は支持アーム、２５は上下移動用流
体圧シリンダ、２６は環状支持金具、２７は大塊吸込防
止用格子、２８は吸引ホース、２９はテレビカメラ、５
０はトラック、５２は吸引ユニット、５４は開閉用流体
圧シリンダ、５５は蓋、５６は真空吸引タンク、５８は
タンク回動用流体圧シリンダ、４０はモニターテレビ、
４２は堆積物である。1 to 5 show a first embodiment of the present invention, in which the rear tension fixing device is tension-fixed to both side walls of the sewer, and the front tension fixing device is fixed to the sewer.
Fig. 2 is a plan view showing the next state when the front tension fixing device is tension-fixed to both side walls of the sewer, and the rear tension fixing device is separated from both side walls of the sewer. FIG. 5 is a partial vertical side view of the sewerage sediment discharge device, FIG. 4 is a vertical front view thereof, and FIG. 5 is a side view of the suction unit mounted on a truck, vacuum suction tank, etc. It is. FIG. 6 is a longitudinal sectional front view showing an example in which the present invention is implemented in a sediment discharge device for a sewer with a circular cross section. 7 to 9 show a sewerage sediment discharge device according to a second embodiment of the present invention, in which FIG. 7 is a plan view, FIG. 8 is a partially longitudinal side view, and FIG. is a longitudinal front view. In the figure, 1 is a front running frame, 2 is a front tension fixing device, 5 is a rear running frame, 4 is a rear tension fixing device,
5 is a moving fluid pressure cylinder, 8 is a sewer, 9 is a traveling wheel, 10 is an air inlet/outlet, 11 is a cylinder, 12 is a hollow cylinder, 15 is a shortening spring, 14 is a rubber back seat, 16 is a cylinder, 17 is a vertical axis, 19 is a rotation support member, 22 is a hydraulic cylinder for rotation, 24 is a support arm, 25 is a hydraulic cylinder for vertical movement, 26 is an annular support fitting, 27 is a grating for preventing large lump suction, and 28 is a suction Hose, 29 is TV camera, 5
0 is a truck, 52 is a suction unit, 54 is a fluid pressure cylinder for opening and closing, 55 is a lid, 56 is a vacuum suction tank, 58 is a fluid pressure cylinder for rotating the tank, 40 is a monitor television,
42 is a deposit.
Claims (1)
る前部走行フレーム１の左右両側に、左右方向に伸縮す
る前部突張固定装置２が取付けられ、後部走行フレーム
３の左右両側に、左右方向に伸縮する後部突張固定装置
４が取付けられ、前部走行フレーム１と後部走行フレー
ム３とは、前後方向に延長する移動用流体圧シリンダ５
を介して連結されていることを特徴とする下水道内堆積
物排出装置。Front tension fixing devices 2, which extend and contract in the left-right direction, are attached to both left and right sides of a front running frame 1 that supports the suction side portion of the sewerage sediment suction and discharge device. , a rear tension fixing device 4 that expands and contracts in the left-right direction is attached, and the front traveling frame 1 and the rear traveling frame 3 are connected to a moving hydraulic cylinder 5 that extends in the front-rear direction.
An in-sewer sediment discharge device characterized by being connected via a sewage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5823587A JPS63223239A (en) | 1987-03-13 | 1987-03-13 | Apparatus for discharging accumulated substance in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5823587A JPS63223239A (en) | 1987-03-13 | 1987-03-13 | Apparatus for discharging accumulated substance in sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63223239A true JPS63223239A (en) | 1988-09-16 |
Family
ID=13078432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5823587A Pending JPS63223239A (en) | 1987-03-13 | 1987-03-13 | Apparatus for discharging accumulated substance in sewage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63223239A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02275457A (en) * | 1989-04-17 | 1990-11-09 | Fuji Photo Film Co Ltd | Method and device for photosensitive material development processing |
| JPH0336083U (en) * | 1989-08-18 | 1991-04-09 | ||
| KR20020057863A (en) * | 2002-05-03 | 2002-07-12 | 유애권 | Pipe boring machine |
| KR100549673B1 (en) * | 2004-05-20 | 2006-02-07 | 김관태 | Apparatus for excavation sediment in closed conduit |
| JP2020016035A (en) * | 2018-07-23 | 2020-01-30 | 株式会社アイビルド | Bogie |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322216A (en) * | 1976-08-10 | 1978-03-01 | Tsugio Matsumura | Dredging and dehydrating vehicle |
| JPS6032484B2 (en) * | 1977-07-19 | 1985-07-29 | 株式会社クボタ | Center-driven sludge scraping device |
-
1987
- 1987-03-13 JP JP5823587A patent/JPS63223239A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322216A (en) * | 1976-08-10 | 1978-03-01 | Tsugio Matsumura | Dredging and dehydrating vehicle |
| JPS6032484B2 (en) * | 1977-07-19 | 1985-07-29 | 株式会社クボタ | Center-driven sludge scraping device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02275457A (en) * | 1989-04-17 | 1990-11-09 | Fuji Photo Film Co Ltd | Method and device for photosensitive material development processing |
| JPH0336083U (en) * | 1989-08-18 | 1991-04-09 | ||
| KR20020057863A (en) * | 2002-05-03 | 2002-07-12 | 유애권 | Pipe boring machine |
| KR100549673B1 (en) * | 2004-05-20 | 2006-02-07 | 김관태 | Apparatus for excavation sediment in closed conduit |
| JP2020016035A (en) * | 2018-07-23 | 2020-01-30 | 株式会社アイビルド | Bogie |
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