CN2401613Y

CN2401613Y - Pipeline dredger

Info

Publication number: CN2401613Y
Application number: CN 99254666
Authority: CN
Inventors: 陈永乐
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-30
Filing date: 1999-11-30
Publication date: 2000-10-18
Anticipated expiration: 2009-11-30

Abstract

The utility model discloses a pipeline dredger, which is composed of a gas and liquid tank, a gland, a handle, and a nozzle, wherein, the gland is sheathed on the top end of the gas and liquid tank; a spring is arranged in the gland; the rubber nozzle is nested on the gland; the handle is sheathed on the tail end of the gas and liquid tank. Compressed gas is directly used as the power of the dredger, and thus, the utility model does not need to be configured with a power supply, and has the advantage of simple structure. Simultaneously, the rubber nozzles with different shapes are adopted, especially the rubber nozzle with a double-head umbrella-shaped structure, and the utility model also has the advantages of a simple manual type dredger.

Description

A kind of pipeline drainer

The utility model relates to a kind of dredger of sewer pipe.

The sewer line dredging device of prior art mainly contains two kinds, and a kind of is home-use manual simplified formula, is made up of handle and rubber cup, simple in structure, easy to use, its major defect: the draft deficiency, the foreign matter of pipeline depths is difficult to mediation, and the field of employment is restricted.The mechanical type dredging device that also has a kind of driven by motor, draft are big, the mediation effect is better, but this apparatus structure complexity, heaviness are used inconvenient.

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, light, and dredges effective novel pipeline dredger.

The purpose of this utility model be achieved in that design a kind of be the hand pipe dredging device of power with the Compressed Gas, be the gas-liquid jar that utilizes prior art, design corresponding gland, handle, nozzle and form.Gland is sleeved on the top of gas-liquid jar, is provided with spring in the gland, and rubber pinch tip is nested on the gland, and taper knob is at the tail end of gas-liquid jar; Gland is the nested structure, and to have a venthole relative with gas-liquid jar jar mouth in the bucket bottom in it.

Rubber pinch tip described in the utility model can be the double end umbrella-shaped structure, also can be the single head structure.

Because the utility model is taked said structure, directly utilizes the power of Compressed Gas as dredging device, thereby need not dispose power supply, and is simple in structure; Select difform rubber shower nozzle simultaneously for use, can satisfy different needs, the scope of application is wide, and the rubber shower nozzle of double end umbrella-shaped structure particularly also has the advantage of manual simplified formula dredging device concurrently.

Reaching embodiment in conjunction with the accompanying drawings is further described the utility model;

Accompanying drawing 1, the utility model example structure schematic diagram;

Embodiment, as shown in Figure 1, the utility model is made up of compressed gas flow container (4), gland (2), handle (5), nozzle (1).Gland (2) is sleeved on the top of gas-liquid jar (4), and gland (2) is the nested structure, and to have a venthole (21) relative with gas-liquid jar jar mouth (41) in the bucket bottom in it, is fixed with spring (3) in the gland (2), also is provided with reinforcing rib (22) in gland (2); The rubber pinch tip of present embodiment (1) is the double end umbrella-shaped structure, shown in the figure for nozzle (1) is nested in the outer state of gland (2), also can be as required with its in addition head be nested in the gland (2); Handle (5) is enclosed within the tail end of gas-liquid jar (4).

During use, select the compressed gas flow container (4) of compliance with environmental protection requirements for use, its compression gas-liquid can be selected for use by HFC134A and HCFC142B gas-liquid mixture and form.Select the rubber pinch tip (1) of suitable shape as required, it is nested on the gland (2); Again gland (2) is enclosed within the top of gas-liquid jar (4), makes the spring (3) of gland (2) be enclosed within a jar mouth (41) outer rim.Nozzle (1) is aimed at the pipeline oral area that needs mediation, and driving handle (5) makes the Compressed Gas ejection in the gas-liquid jar (4), enters pipeline by gland (2), nozzle (1), can make pipe-dredging under the effect of gas pressure.

Claims

1, a kind of pipeline drainer is characterized in that: be made up of gas-liquid jar, gland, handle, nozzle, gland is sleeved on the top of gas-liquid jar, is provided with spring in the gland, and rubber pinch tip is nested on the gland, and taper knob is at the tail end of gas-liquid jar; Gland is the nested structure, and to have a venthole relative with gas-liquid jar jar mouth in the bucket bottom in it.

2, a kind of pipeline drainer according to claim 1 is characterized in that: described rubber pinch tip can be the double end umbrella-shaped structure, also can be single head convex surface, concave structure.