A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a sewer dredger. The sewer dredger comprises a steel wire rope which passes in and out a sewer, wherein a hand-holding pipe covers the steel wire rope, one end, at one side of the hand-holding pipe, of the steel wire rope is provided with a rotation handle for pushing and pulling the steel wire rope, and one end, at the other side of the hand-holding pipe, of the steel wire rope is provided with a movable hooking head which extends into a blocked position of the sewer for pulling out blocking matters. According to the sewer dredger, as the steel wire rope is arranged, one end of the steel wire rope is provided with the rotation handle and the other end of the steel wire rope is provided with the movable hooking head, when the sewer dredger is inserted into the blocked position of the sewer, the movable hooking head is closed, so that the insertion is convenient, the blocking matters can not be pushed deep to the sewer, and thus the dredging difficulty can not be increased; after insertion, the movable hooking head is opened, the blocking matters can be pulled out rapidly, the operation is convenient, and people can dredge the sewer independently; a sleeve is arranged, so that the sewer dredger can not become rusty, and the steel wire rope can not bend when penetrating through the blocked position of the sewer; a hooking head pull rod and a guide ring are arranged, so that the movable hooking head can be opened and closed easily; and meanwhile, good auxiliary pulling force is provided for the steel wire rope when the blocking matters are lifted, so that the blocking matters can be smoothly pulled out.
The invention discloses a sewer dredger. The sewer dredger comprises a steel wire rope which passes in and out a sewer, wherein a hand-holding pipe covers the steel wire rope, one end, at one side of the hand-holding pipe, of the steel wire rope is provided with a rotation handle for pushing and pulling the steel wire rope, and one end, at the other side of the hand-holding pipe, of the steel wire rope is provided with a movable hooking head which extends into a blocked position of the sewer for pulling out blocking matters. According to the sewer dredger, as the steel wire rope is arranged, one end of the steel wire rope is provided with the rotation handle and the other end of the steel wire rope is provided with the movable hooking head, when the sewer dredger is inserted into the blocked position of the sewer, the movable hooking head is closed, so that the insertion is convenient, the blocking matters can not be pushed deep to the sewer, and thus the dredging difficulty can not be increased; after insertion, the movable hooking head is opened, the blocking matters can be pulled out rapidly, the operation is convenient, and people can dredge the sewer independently; a sleeve is arranged, so that the sewer dredger can not become rusty, and the steel wire rope can not bend when penetrating through the blocked position of the sewer; a hooking head pull rod and a guide ring are arranged, so that the movable hooking head can be opened and closed easily; and meanwhile, good auxiliary pulling force is provided for the steel wire rope when the blocking matters are lifted, so that the blocking matters can be smoothly pulled out.
Sewer dredger
WU GUANGSHUN (author)
2015-11-04
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser