CN2164428Y

CN2164428Y - Multi-function pipe dredging device

Info

Publication number: CN2164428Y
Application number: CN 93223632
Authority: CN
Inventors: 王翠芝
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-30
Filing date: 1993-08-30
Publication date: 1994-05-11
Anticipated expiration: 2003-08-30

Abstract

The utility model relates to a multifunctional pipe dredging device belonging to the field of pipe dredging apparatuses. The dredging device is composed of a pipe joint, an inflation rubber tyre, an air nozzle, a one-way valve, a three-way pipe, a rubber pipe, an inner hoop, an outer hoop, a pipe clip and a flange plate. The utility model has the advantages of good air tightness, easy fabrication and installation, convenient operation, high safety, low cost, more using functions, sanitation, etc. The utility model is suitable for dredging the pipes of sewers with different pipe diameters, floor drains, clean-out openings, and squatting type or sitting type toilets.

Description

Multi-function pipe dredging device

The utility model relates to a kind of multi-functional pipeline dredging apparatus, metal conduit mediation apparatus field.

The patent No. is 90206053.8 disclose a kind of sewer dischging-through device, and this dischging-through device can be realized the cleaning row of straight mouthful of sewer and crouching type closet bowl logical substantially.But still have that function of use is single, poor performance, unhygienic, operation inconvenience shortcomings such as (needing in sewage and ight soil, operate).

The purpose of this utility model is to overcome the deficiency of prior art and provides that a kind of function of use is many, performance good, uses the multi-functional pipeline dredging apparatus of health, easy to operate (need not operate) in sewage and ight soil.

The utility model is achieved in that this dredging device is by union 1; Inflating rubber tire 14;

Gas chews

8 and 18; Reach the one way valve of forming by sealing ring 2, compression spring 3, valve core rod 4, one-way valve spring seat 5; The termination is equipped with one way valve, gas respectively and is chewed 8 and the tee piece 6 of sealing ring 7, union 19; One end is connected with union 19, and the other end is loaded on the sebific duct 11 in the inflating rubber tire 14; One end is connected with inflating rubber tire 14, and the other end is chewed 18 sebific ducts that are connected 17 with gas; Be loaded on inflating rubber tire 14 outsides, and hoop 16 outside can reaching along the interior hoop that moves 15 that its external surface moves up and down; Be used to clamp the pipe clamp 9 of sebific duct 11; The pipe clamp 10 that is used for fixing sebific duct 11 and sebific duct 17; The upper flange plate 12 and the lower flange 13 that are used for fixing inflating rubber tire 14 are formed.

The pressure source that this dredging device utilizes inflator or air pump to provide chews 18 by gas to be made 14 inflations of inflating rubber tire and is close to sewer or lavatory pan tube wall, on the pipe-line that silts up and silt up and manually make a blocking-up space of shutting fully between the position, this space just forms one simple " pressure vessel ".Chew 8 usefulness inflators by union 1 usefulness tap water and gas then and add water pressure and gas pressure toward this " pressure vessel " lining through pressure hose 11, under water pressure after the supercharging and gas pressure effect, make and silt thing up and wash the purpose that reaches dredging pipeline open.

Accompanying drawing 1 is an outline drawing of the present utility model;

Accompanying drawing 2 is the utility model structure chart.

The utility model is described in further detail below in conjunction with accompanying drawing: this dredge connects free flow coupling 1 by band tubing, is connected an end of three-way pipe 6; The check valve that is made up of check valve rubber seal 2, compression spring 3, one-way valve core bar 4, one-way valve spring seat 5 is housed in this link; Three-way pipe 6 other ends are equipped with air nozzle sealing ring 7, cycle tyre air nozzle 8; Three-way pipe 6 remaining end are connected free flow coupling 19 and connect with band tubing; One end of pipe joint 19 with band tubing with the folder cloth pressure hose 11 of pipe clamp 9 clamping dressings in inflating rubber tire 14; Between the hard rubber upper flange plate 12 and hard rubber lower flange 13 of the other end of folder cloth pressure hose 11, intrinsic inflating rubber tire 14; Hard ring flange 12 is to be embossed on the folder cloth force pipe 11, after inflating rubber tire 14 is packed folder cloth force pipe 11 into, uses the bonding upper lower flange 13 of known high strength bonding agent again. Be connected with in the other end mold pressing of inflating rubber tire 14 The cotton thread braided construction hose 17 of bicycle air nozzle 18; The removable band tubing pipe clamp 10 that is used for geometrical clamp cloth pressure hose 11 and continuous line braiding pressure hose 17; And be loaded on inflating rubber tire 14 outsides for interior hoop 15 and outer hoop 16 compositions of anti-expansion.

Above-mentioned part is the metalwork except air nozzle and spring, and all the other are molded rubber spare and stamper's engineering plastics spare.

Embodiment one (mediation floor drain, this class of clean out suitable for reading big, down shallow mouthful of young minor diameter silt pipeline up the time);

The top of inflating rubber tire 14 is inserted in shallow mouthful of pipe of the step that to dredge earlier, inflating rubber tire 14 is failed to enter in the pipe and the part that exposes covers with binding round 15 in anti-the expansion, chew 18 usefulness inflators by gas again or known small air pump is inflated in rubber tyre 14, make it be close to the inwall of pipeline and interior hoop 15, inject tap water through one way valve to tee piece 6 by union 1 subsequently, tap water enters pressure hose 11 through union 19 and dredges in aforesaid " pressure vessel ".Hydraulic pressure gets final product dredging pipeline when silting up when not serious from the beginning, can chew 8 by gas and increases " pressure vessel " pressure inside, dredging pipeline under the effect of water pressure and gas pressure through pressure hose 11 and silt up when serious.

Hoop 15 work in the said process, local outer expansion of having limited the exposed parts of inflating rubber tire, good air tightness when having kept this dredging device to dredge under this class working condition makes the mediation effect preferable.

Embodiment two (mediation floor drain, this class of clean out suitable for reading big, down shallow mouthful of young major diameter silt pipeline up the time)

Its course of work is identical with embodiment one.Owing to need the dredging pipeline diameter big, so in the mediation process, earlier interior hoop 15 is removed along inflating rubber tire 14, hoop 16 work outside allowing have limited the local outer expansion of inflating rubber tire 14, have kept this dredging device good air tightness, make the mediation effect preferable.

Embodiment three (mediation infundibulate washing type and hydrocone type sitting stool browser):

Earlier interior hoop 15 and outer hoop 16 are pulled down, inflating rubber tire 14 is put into the lavatory pan pipeline,, can reach the purpose of mediation lavatory pan again by making dredging device work with embodiment one identical operations process.

Embodiment four (mediation crouching type closet bowl):

This dredging device can be chewed 18 by gas and fill in the crouching type closet bowl pipeline behind the gas a little in inflating rubber tire 14 when being not used in dredging pipeline at ordinary times, can become effective deodorant cover deodorization.Owing to be provided with movably the pipe clamp 10 of fixing sebific duct 11 and 17 on this dredging device, this moment can cotton thread braided construction hose 17 and 11 bendings of folder cloth pressure hose after be clipped on the pipe clamp 10, just form the handle of mentioning multi-functional pipeline dredging apparatus, it is comparatively convenient to use.

The inventor is that the pipeline of 50-100 millimeter is dredged to caliber respectively with this dredging device, and the exportable pressure of this dredging device is more than the 240-430 kilogram, and the mediation effect is preferable.

The utility model compared with prior art have air-tightness good, make and install easy, easy to operate, safe and reliable, cost is low, use the advantages such as function is many, health, is applicable to the dredging of sewer, floor drain, cleanout, crouching formula or the sitting stool browser pipeline of multi-pipe-diameter.

Claims

A kind of multi-functional pipeline dredging apparatus, it comprises union 1; Inflating rubber tire 14; Gas chews 8 and 18; Reach the one way valve of forming by sealing ring 2, compression spring 3, valve core rod 4, one-way valve spring seat 5; It is characterized in that it comprises that also the termination is equipped with one way valve, gas respectively and chews 8 and the tee piece 6 of sealing ring 7, union 19; One end is connected with union 19, and the other end is loaded on the sebific duct 11 in the inflating rubber tire 14; One end is connected with inflating rubber tire 14, and the other end is chewed 18 sebific ducts that are connected 17 with gas; Be loaded on inflating rubber tire 14 outsides, and hoop 16 outside can reaching along the interior hoop 15 that inflating rubber tire 14 moves; Be used to clamp the pipe clamp 9 of sebific duct 11; The pipe clamp 10 that is used for fixing sebific duct 11 and sebific duct 17; The upper flange plate 12 and the lower flange 13 that are used for fixing inflating rubber tire 14.