CN201301487Y

CN201301487Y - A pipeline dredging device

Info

Publication number: CN201301487Y
Application number: CNU2008201253074U
Authority: CN
Inventors: 张建军; 黄立龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-06
Filing date: 2008-07-06
Publication date: 2009-09-02
Anticipated expiration: 2018-07-06

Abstract

The utility model provides a pipeline dredging device which can be used by users to perform dredging when drain pipeline is blocked; (the pipeline dredging device is called the device for short); the device is composed of a shell, a piston group and an armrest. The shell is a cylindrical cylinder body; the lower opening of the cylinder is a necking opening; the armrest is mounted on the upper part of the cylinder; a bidirectional piston group is arranged in the cylinder body; the pull rod of the piston group penetrates through a piston rod hole in the middle of the armrest to be connected with the armrest. When the device is in use, the pressure applied on the piston group by hands through hydraulic principle is transmitted to blocking object through water in the cylinder, so as to push the blocking object to move and realize the purpose of dredging pipeline. The pipeline dredging device has convenient operation and simple structure.

Description

Pipe dredging device

One, technical field

The utility model relates to the device of dredging after a kind of blow-off line stops up.

Two, background technology

At present, known pipeline drainer, be to drive a long flexible axle by a miniature motor, reamer device by the flexible axle front end is dredged the obstruction in the soil pipe, this equipment mediation ability is strong, but cost height, weight are big, need professional's operation during use, so general family can't dispose and use, when blow-off line stops up, can only ask professional's carrying device to be made house calls and dredge, can not in time dredge when causing blow-off line to stop up, exert a certain influence for the quality of life of resident family.

Three, summary of the invention

In order to overcome the deficiency that existing pipeline drainer cost height, weight reach necessary professional's operation greatly, the utility model provides a kind of pipe dredging device, and this dredger is simple in structure, easy and simple to handle.

The technical scheme that the utility model technical solution problem is adopted is: this device mainly is made up of shell, piston group, handrail etc., its shell is a columniform cylindrical shell, the tube end opening is reducing, a handrail is installed on cylindrical shell top, handrail and cylindrical shell are connected by the handrail steady pin of cylindrical shell upper end and the movable span on the handrail side, establish a bidirectional piston group in the cylindrical shell, the piston rod hole that the pull bar of piston group passes in the middle of the handrail is connected with handrail.

The beneficial effects of the utility model are: utilize hydraulic principle during this device work, the pressure that is applied on the piston group is delivered on the obstruction in the blow-off line by water, thereby being moved, obstruction reaches the purpose of dredging sewer pipe, this device (not needing the professional to operate) easy and simple to handle, simple in structure.

Four, description of drawings

Below in conjunction with drawings and Examples, the utility model is further specified.

Organigram when Fig. 1 is the work of the utility model malleation.

Organigram when Fig. 2 is the work of the utility model negative pressure.

Fig. 3 is the positive elevational schematic view of handrail.

Fig. 4 is the handrail plane schematic diagram.

Fig. 5 is a handrail side elevation schematic diagram.

Among the figure: 1, cylindrical shell; 2, piston group; 3, handrail; 4, blow-off pipe; 5, obstruction; 6, water; 7, handrail steady pin; 8, piston rod hole; 9, the fixing sheath of handrail; 10, handrail movable span.

Five, specific embodiment

As shown in Figure 1, the utility model is mainly by cylindrical shell (1), piston group (2), handrail compositions such as (3), the cylindrical shell of this device (1) is a columniform cylindrical shell, its end opening is a reducing, to make things convenient for this device to be connected with the end-of-the-pipe of different tube diameters, the handrail steady pin (7) on cylindrical shell top is connected with movable span (10) on the handrail (3), when handrail steady pin (7) is in the handrail movable span (10), handrail (3) can swing, extract back water filling in cylindrical shell out to make things convenient for piston group (2), when handrail steady pin (7) is in handrail fixedly in the sheath (9) time, handrail (3) and cylindrical shell (1) form an integral body, handrail (3) can not be swung with convenient and with tight this device of hand cylindrical shell (1) is connected closely with blow-off pipe (4), and assurance piston group (2) is not revealed moving both vertically of water in the cylindrical shell (1) and piston group (2) when moving.Piston group (2) is a bidirectional piston group, and piston rod hole (8) and handrail (3) that the pull bar of piston group (2) passes in the middle of the handrail (3) are combined.

In Fig. 1, to move to direction shown in the arrow with the piston group (2) of moving this device of hand, the external force that is applied on the piston group (2) is delivered on the obstruction (5) by the water in this device (6), makes obstruction (5) thereby mobile clear drains (4).

In Fig. 2, move to direction shown in the arrow with the piston group (2) that pulls moving this device, make between obstruction (5) and the piston group (2) and form vacuum, obstruction (5) is under the air pressure of outer end, and the direction motion to piston group (2) promotes makes the loose of obstruction change, then, under positive pressure (as shown in Figure 1), obstruction (5) is moved, thereby make the pipe-dredging of obstruction.

In Fig. 3, Fig. 4, Fig. 5, when the handrail steady pin (7) on the cylindrical shell (1) is among Fig. 5 in the handrail movable span (10), the handrail (3) that can swing is Fig. 3, when the handrail steady pin (7) on the cylindrical shell (1) is stuck among Fig. 5 handrail fixedly in the sheath (9) time, it is that handrail (3) can not swing that handrail (3) forms an integral body with cylindrical shell (1), with the tight cylindrical shell of hand (1), cylindrical shell (1) is connected tightly with convenient with end-of-the-pipe (4).Piston rod hole (8) among Fig. 4 is in order to make piston group (2) time can keep vertical with cylindrical shell (1) in motion.

Claims

A kind of device that after line clogging, carries out dredging pipeline, this device is made up of shell, piston group, handrail etc., it is characterized in that: shell is a columniform cylindrical shell, the tube end opening is a reducing, the tube handrail of adorning suitable for reading, handrail and cylindrical shell are connected by the handrail steady pin on cylindrical shell top and the handrail movable span on the handrail side, establish a bidirectional piston group in the cylindrical shell, the pull bar of piston group passes the piston rod hole in the middle of the handrail, links to each other with handrail.