CN2272337Y - Hand controlled pressure-changeable dredger - Google Patents

Abstract

The utility model discloses a hand controlled dredger with high voltage, composed of an air cylinder body, a leather bowl, a plunger type valve, a manual controller, etc. The device makes use of the air current with high voltage compressed by the air cylinder and the leather bowl. A valve is opened by the manual controller to cause the air current with high voltage to rapidly dash out so as to flush away the stemming in a pipeline, reaching the goal of dredging and cleaning the pipeline. The utility model has the advantage of convenient operation and stemming in the pipeline can be cleared only by applying the utility model one to two times when dredging a pipeline.

Description

Manual mode pressure piping dredge

The utility model relates to the high pressure dredger of a kind of dredged toilet seat pipeline and other blow-off line.

Along with the improvement of residential environment condition, toilet progressively enters each family and hotel, hotel, because the blow-off line of toilet is not straight-through, but become U type bend pipe shape, so often the ight soil because of toilet paper or drying causes line clogging, so that can not normally use, and makes troubles to the user.The rubber of selling on the market is inhaled bowl, because tolerance is faint, uses also to be difficult to prove effective.

The purpose of this utility model provides a kind of dredger that utilizes the high pressure draught dredging pipeline, makes it to dredge fast and effectively the sewer pipeline, keeps unimpeded.

For achieving the above object, scheme of the present utility model is made up of air cylinder, leather cup, plunger type valve, personal control etc., its technical characterictic is in the outside of air cylinder the personal control bend pipe to be housed, the control depression bar is equipped with on the top of bend pipe, below the depression bar handle return spring is housed, steel ball or glass marble are housed in the bend pipe, the front end of spheroid is provided with push rod, base is equipped with in the bottom of air cylinder, be shaped on venthole in the base, escape pipe is equipped with in the exit of venthole, and rubber plug is equipped with in the lower end of escape pipe.Be shaped on horizontal cylindrical pillars plug sleeve in base, the plunger type valve is housed in the cover, the front end of valve is equipped with return spring.

The utility model has the advantages that and utilize Artificial Control, can produce high pressure draught, thrust is big, and is easy and simple to handle, and mediation speed is fast.

Be described further below in conjunction with accompanying drawing.

Leather cup 2 is installed in the lower end of inflator inflation depression bar 1 among the figure, in the outside of air cylinder 3 personal control bend pipe 8 is housed, control depression bar 6 is equipped with on the top of bend pipe, spring 5 is housed below the depression bar handle 4, steel ball 7 is housed in the bend pipe, the front end of spheroid is equipped with push rod 9, base 14 is equipped with in the bottom that is positioned at inflator, is shaped on venthole 16 in the base, and escape pipe 11 is equipped with in the exit of venthole, rubber plug 13 is equipped with in the lower end of escape pipe, be shaped on horizontal cylindrical pillars plug sleeve in the base, plunger type valve 10 is housed in the cover, the front end of valve is equipped with spring 15, the plunger type valve is a cylinder, has V-type along the cylinder circumference, trapezoidal or square outgassing groove.

During use, earlier plug is pressed to the toilet porch, make it air tight on every side, again the inflator leather cup is exerted oneself to pressing down slightly from the top dead centre of inflator, the inflator internal gas pressure is raise rapidly, when feeling resistance is arranged, press control depression bar 6 more fast, depression bar promotes steel ball 7, steel ball travels forward along the bend pipe direction, promote push rod 9, push rod promotes valve 10 and travels forward, when valve motion arrives preceding stop, the valve outgassing groove is relative with venthole 16, high pressure draught is just rushed in the water channel fast, washes away tamper, makes pipeline unimpeded.In the use, when pressing control depression bar 6, inflation depression bar 1 also should be taken advantage of a situation simultaneously firmly to pressing down.During use, only needing 1-2 time can get rid of.For preventing that sewage from entering in the inflator, be provided with check-valves 12 in the escape pipe exit, can change corresponding rubber plug according to difform sewage mouth before using.

Claims (3)

1, a kind of manual mode high pressure dredge is by air cylinder, leather cup, the plunger type valve, compositions such as personal control, it is characterized in that: personal control bend pipe (8) is equipped with in the outside of air cylinder (3), control depression bar (6) is equipped with on the top of bend pipe, return spring (5) is housed below the depression bar handle (4), steel ball or glass marble (7) are housed in the bend pipe, the front end of spheroid is equipped with push rod (9), base (14) is equipped with in the bottom of air cylinder, be provided with venthole (16) in the base, escape pipe (11) is equipped with in the exit of venthole, plug (13) is equipped with in the lower end of escape pipe, be provided with horizontal cylindrical pillars plug sleeve in the base, plunger type valve (10) is housed in the cover, the front end of valve is equipped with return spring (15).

2, high pressure dredge according to claim 1 is characterized in that: the plunger type valve is a cylinder, and the cylinder circumference has V-arrangement, trapezoidal or square groove.

3, high pressure dredge according to claim 1 is characterized in that: the exit of escape pipe is provided with check-valves (12).