JPS6345895U

JPS6345895U -

Info

Publication number: JPS6345895U
Application number: JP13797386U
Authority: JP
Priority date: 1986-09-10
Filing date: 1986-09-10
Publication date: 1988-03-28

Description

[Brief explanation of the drawing]

第１図ないし第４図はこの考案の第１実施例を
示すものであつて、第１図はトラツクに搭載され
た真空吸引タンクに掻寄吸引装置の吸引管を接続
した状態を示す一部縦断側面図、第２図は下水道
内の掻寄吸引装置を示す一部縦断側面図、第３図
はその一部縦断正面図、第４図は掻寄吸引装置の
縦断正面図である。第５図は下水道内に配置され
たこの考案の第２実施例に係る下水道内堆積物掻
寄吸引装置を示す一部縦断側面図、第６図はその
一部縦断正面図である。第７図ないし第９図はこ
の考案の第３実施例を示すものであつて、第７図
は下水道内に配置された下水道内堆積物掻寄装置
を示す一部縦断側面図、第８図はその一部縦断正
面図、第９図は掻寄吸引装置の縦断正面図である
。第１０図は従来の下水道内堆積物排出装置を示
す一部縦断側面図である。図において、１は掻寄用駆動装置、２は回転横
軸、３は中央掻寄用左螺旋掻寄部材、４は中央掻
寄用右螺旋掻寄部材、５はスクリユウ式掻寄装置
、６はフレーム、７は手押用ハンドル、８は支持
走行用車輪、９は吸引管、１０は真空吸引タンク
、１３は下水道、１４はギヤボツクス、１５は従
動傘歯車、１６は駆動傘歯車、２１はフード、２
３はトラツク、２４は車体、２５は保持板、２６
は車輪支持アーム、３２は開閉用流体圧シリンダ
、３３は蓋、３５はタンク回動用流体圧シリンダ
、３７は堆積物、３８は掻寄吸引装置、３９は水
噴射ノズル、４２は支承輪である。 Figures 1 to 4 show a first embodiment of this invention, and Figure 1 is a partial view showing the state in which the suction pipe of the scraping suction device is connected to the vacuum suction tank mounted on the truck. FIG. 2 is a partially vertical side view showing a scraping suction device in a sewer, FIG. 3 is a partially vertical front view thereof, and FIG. 4 is a longitudinal front view of the scraping suction device. FIG. 5 is a partially longitudinal side view showing a sewer sediment scraping and suction device according to a second embodiment of the present invention, which is placed in a sewer, and FIG. 6 is a partially longitudinal front view thereof. 7 to 9 show a third embodiment of this invention, in which FIG. 7 is a partially longitudinal side view showing a sewer sediment scraping device disposed in a sewer, and FIG. 9 is a partially longitudinal front view of the scraping suction device, and FIG. 9 is a longitudinal front view of the scraping suction device. FIG. 10 is a partially longitudinal side view showing a conventional sewerage sediment discharge device. In the figure, 1 is a raking drive device, 2 is a rotating horizontal shaft, 3 is a left spiral raking member for central raking, 4 is a right spiral raking member for central raking, 5 is a screw-type raking device, 6 1 is a frame, 7 is a hand handle, 8 is a support running wheel, 9 is a suction pipe, 10 is a vacuum suction tank, 13 is a sewer, 14 is a gearbox, 15 is a driven bevel gear, 16 is a driving bevel gear, 21 is a food, 2
3 is a truck, 24 is a vehicle body, 25 is a holding plate, 26
is a wheel support arm, 32 is a hydraulic cylinder for opening and closing, 33 is a lid, 35 is a hydraulic cylinder for rotating the tank, 37 is a deposit, 38 is a scraping suction device, 39 is a water injection nozzle, and 42 is a support wheel. .

Claims

[Scope of utility model registration request]

Rotating horizontal shaft 2 rotated by the scraping drive device 1
A left spiral scraping member 3 for central scraping and a right spiral scraping member 4 for central scraping are fixed to one side and the other side to constitute a screw type scraping device 5. A hand push handle 7 and supporting wheels 8 are attached to a frame 6 that supports the scraping device 5, and the suction end of the suction pipe 9 connected to a vacuum suction source is connected to the center of the screw-type scraping device 5. What is claimed is: 1. A suction device for scraping and suctioning sediments in a sewer, characterized in that the device is open toward the bottom.