CN102078870A

CN102078870A - Manual operation and automatic combined grasping device for removing pipe obstruction and use method thereof

Info

Publication number: CN102078870A
Application number: CN2009102000043A
Authority: CN
Inventors: 梁嘉麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-01
Filing date: 2009-12-01
Publication date: 2011-06-01

Abstract

The invention relates to a manual operation and automatic combined grasping device for removing pipe obstruction and a use method thereof; the device structurally comprises a metal snakeskin hose pipe, a plurality of strings of steel wire groups positioned in the metal snakeskin hose pipe, and a grasping mechanism arranged outside the end part of the metal snakeskin hose pipe; the grasping mechanism comprises a tension spring arranged in the grasping mechanism and a scissor jaw dragged by the tension spring; and the scissor jaw is closed and opened by a manual pull ring pulling the steel wires. The use method of the grasping device is simple, and comprises the following steps: holding a handle; delivering the grasping mechanism provided with the metal snakeskin hose pipe at the front end into a position at which the obstruction is positioned from the pipe opening of a pipe so that the naturally opened scissor jaw is embedded in the two sides of the obstruction; then locating the handle with one hand; pulling the strings of steel wire groups by the manual pull ring through the other hand so that the scissor jaw is closed to grasp the obstruction; and then pulling the obstruction positioned in the bent pipe conveniently.

Description

Remove manual and the Protractor that combines automatically and the using method thereof of pipeline obstruction thing

Technical field:

The present invention relates to a kind of manually with the Protractor and the using method thereof of the removing obturator that combines automatically.

Background technology:

At present, sweep-out method for the pipeline obstruction thing is all pushed ahead away it, unless it is nearer that obturator leaves pipeline opening, the obturator that hook that can cannot not adopt longly or conventional short and small common pliers will block pipeline is extracted out from pipeline opening, reaches the removing purpose.

Yet, formed obturator leaves the mouth of pipe slightly far in longer slightly pipeline, just felt simply helpless, usually be merely able to remove it by the cleaning of unfavorable chemicals, and such method is difficult to reach the purpose of thorough removing usually, unless often clean, increase the frequency of cleaning, become make us worried problem.

Summary of the invention:

The present invention's purpose: propose to solve above-mentioned make us worried issue-resolution.

For achieving the above object, intend adopting following technology:

The present invention structurally comprises: metallic snakeskin flexible pipe and be positioned at wherein steel wire strand group is characterized in that:

Also comprise the grip that is arranged on the metallic snakeskin hose end outside, this grip comprises the extension spring that is arranged on its inside and is made of the scissors-type chela that this extension spring affects, and, the closure of this scissors-type chela and Zhang Qi by manual draw ring whether exert oneself the pulling steel wire realize;

Using method of the present invention: hold handle, the grip that its front end is provided with the metallic snakeskin flexible pipe is sent into the position at obturator place wherein and is allowed the scissors-type chela that is in nature Zhang Qi embed the both sides of this obturator from the mouth of pipe of crooked pipeline, and the extension spring of this moment also is in the state of nature after shrinking; Then, hand location handle of stopping, and the another hand spurs the steel wire strand group by manual draw ring and makes the scissors-type chela closed and catch above-mentioned obturator, afterwards, just can be easily be positioned at the central obturator of crooked pipeline therefrom pull come out.

Characteristics of the present invention:

Because the present invention has adopted and crucial has affected the grip of scissors-type chela and by manually clamping the simple and quick method of getting obturator by extension spring, this has just created condition for the purpose that realizes the invention described above, that is: solved to remove with this to be difficult to far to extract wherein the worry of obturator from pipeline opening in pipeline prior art and to have created condition.

Description of drawings:

Fig. 1 has illustrated to be in the situation of getting obturator to the closure state pincers by the scissors-type chela by staff pull draw ring.

Fig. 2 illustrated to allow owing to loosing one's grip draw ring in the raw when (extension spring also is in the nature of contraction) the scissors-type chela also correspondingly be in open state, promptly prepare to vise the state of obturator.

1: the scissors-type chela; 2: pipeline; 3: the metallic snakeskin flexible pipe; 4: soft steel wire strand group; 5: handle; 6: draw ring; 7: hinge means; 8: grip; 9: the pincers axle bed that is positioned at the grip outside top; 10: tamper, P: extension spring.

The specific embodiment:

As shown in the figure, explanation by content in above-mentioned " description of drawings " column, obviously, of the present invention structurally by disposed by scissors-type chela 1 and extension spring P be the grip 8 of main body and adopt manual pull (extract and clamp tight tamper 10---for example: dry goods rubbish) draw ring 6 and position fixing handle 5 cooperate automatically exert oneself (P bears by extension spring) that the pincers access method of tamper 10 is realized, belong to the most effective and the labour-saving way.

Since the present invention adopted belong to prior art category commonly used constituted the flexible structural solid of failing power by metallic snakeskin flexible pipe 3 with the soft steel wire strand group 4 supporting institutes that use, this pipeline 2 that the present invention just can allow to remove tamper 10 is crooked.Simultaneously, structure length of the present invention can realize extracting tamper 10 more at a distance for 2 mouthfuls from pipeline usually, and this larger distance typically refers to 2 meters to 5 meters the distance that is easy to allow pipeline 2 block most, or more farther distance.

Claims

One kind remove the pipeline obstruction thing manually and the Protractor that combines automatically,

It structurally comprises: metallic snakeskin flexible pipe (3) and be positioned at wherein steel wire strand group (4),

It is characterized in that:

Also comprise the grip (8) that is arranged on the outside, metallic snakeskin flexible pipe (3) end, this grip (8) comprises extension spring (P) that is arranged on its inside and scissors-type chela (1) formation that is affected by this extension spring (P), and, the closure of this scissors-type chela (1) and Zhang Qi by manual draw ring (5) whether exert oneself the pulling steel wire (4) realize.
One kind remove the pipeline obstruction thing manually and the using method of the Protractor that combines automatically,

It is characterized in that:

Hold handle (6), the grip (8) that its front end is provided with metallic snakeskin flexible pipe (3) is sent into the position at obturator (10) place wherein and is allowed the scissors-type chela (1) that is in nature Zhang Qi embed the both sides of this obturator (10) from the mouth of pipe of pipeline (2), and the extension spring (P) of this moment also is in the state of nature after shrinking; Then, a hand is located the handle (6) of stopping, and the another hand spurs steel wire strand group (4) by manual draw ring (5) and makes scissors-type chela (1) closed and catch above-mentioned obturator (10), afterwards, just can be easily be positioned in the middle of the crooked pipeline (2) obturator (10) therefrom pull come out.