Pneumatic sewer dredger

A pipeline dredge and dredge technology, which is applied to indoor sanitary pipeline devices, water supply devices, buildings, etc., can solve problems such as pipeline blockage, sewer pipe blockage, and falling into the inside of the pipeline.

A pipeline dredge and dredge technology, which is applied to indoor sanitary pipeline devices, water supply devices, buildings, etc., can solve problems such as pipeline blockage, sewer pipe blockage, and falling into the inside of the pipeline.

CN112177113BActive Publication Date: 2021-11-19江苏沂泽新型材料有限公司
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  • Pneumatic sewer dredger
  • Pneumatic sewer dredger
  • Pneumatic sewer dredger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] as attached figure 1 to attach Figure 5 Shown:

[0027] Its structure includes a dredge 1, an adapter shaft 2, a trigger 3, an air pump 4, and an inflatable rod 5. The dredge 1 is nested and connected to the right end of the adapter shaft 2, and the bottom end of the adapter shaft 2 is connected to the pump 4. The top end is embedded and connected, the pump 4 and the inflatable rod 5 are integrally movable and coordinated, the trigger hammer 3 is movable and coordinated with the inside of the dredger 1, the trigger hammer 3 is embedded and connected with the right side of the pump 4, and the dredge The device 1 includes a spring 11, a booster plug 12, a vacuum cylinder 13, a safety plug 14, and a firing rod 15. The safety plug 14 is movably matched with the inside of the firing rod 15, and the spring 11 is integrally nested and connected with the firing rod 15. The vacuum cylinder 13 is screwed to the left end of the pressurization plug 12, and the firing rod 15 is m...

Embodiment 2

[0034] as attached Figure 6 to attach Figure 7 Shown:

[0035] Wherein, the stressed rod a2 includes an extrusion rod a21, a slider a22, a transmission rod a23, and a sleeve rod a24. It is nested and connected with the upper surface of the transmission rod a23, and the transmission rod a23 is engaged with the upper end of the sleeve rod a24. The sleeve rod a24 is cylindrical as a whole, and the center position is provided with a groove, which is distributed at the lower end of the transmission rod a23 , wherein the sleeve rod a24 is conducive to bringing kinetic energy to the two walls through the rotation after firing, so that they can be opened and closed during the rotation.

[0036] Wherein, the sleeve rod a24 includes a swing ring a41, a rod body a42, a pull bar a43, a descaling sheet a44, and a slide bar a45. The bottom of the sheet a44 is hinged, the sliding bar a45 is integrally movable with the descaling sheet a44, the top of the pulling bar a43 is welded to the ...

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Abstract

The invention discloses a pneumatic sewer pipe dredger, the structure of which comprises a dredger, an adapter shaft, a trigger, an air pump, and an inflatable rod. The top of the air cylinder is embedded and connected, the overall movement of the air pump and the inflatable rod is coordinated, the trigger stroke is coordinated with the internal activities of the dredger, and the trigger stroke is embedded and connected with the right side of the pump. The dredge includes a spring, a booster plug, a vacuum cylinder, a safety plug, The firing rod, the safety bolt is movable with the inside of the firing rod, the spring is integrally nested and connected with the firing rod, the vacuum cylinder is screwed with the left end of the booster plug, and the firing rod is movable with the inside of the vacuum cylinder. Fly away from the place, so that after hitting the foreign object, cooperate with the trigger plate and the connecting rod to tighten the claw piece inward, so that the foreign object can be taken out after being clamped by the claw piece, which effectively avoids the original problem of blowing away the peculiar smell only by increasing the air pressure. Short-term unblocking caused by removing foreign objects.

Description

technical field [0001] The invention relates to the field of air pressure system equipment, in particular to an air pressure dredger for sewer pipes. Background technique [0002] Sewer pipe dredging refers to dredging after the sewer is blocked in daily life. For example, foreign objects such as toilets, floor drains, etc. fall into the pipe, causing pipe blockage. Internally pressurized, the process of opening the blocked pipe through the push of air pressure; [0003] But there are following deficiencies in the prior art: a current air pressure type sewer dredger refers to the dredging of the sewer under the floor drain of the bathroom. Due to long-term use, foreign objects such as hair fall into the inside of the pipeline, causing the inside of the pipeline to be covered with hair. Wait for the foreign matter to block, when the pneumatic sewer dredger increases the pressure to blow and clear the inside of the pipe under the floor drain, the air flow can only blow away t...

Claims

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Application Information

Patent Timeline
19 Nov 2021
Publication
CN112177113B
IPC
E03C1/30; E03C1/302
CPC
E03C1/30; E03C1/302
Inventors
唐树芝