an exhaust pipe

A technology for exhaust pipes and exhaust outlets, which is applied in the direction of exhaust devices, machines/engines, mechanical equipment, etc., and can solve the problems of corrosion of exhaust pipes, reduced exhaust efficiency of exhaust pipes, and easy inhalation or flushing of accumulated water Problems in the exhaust tube, etc., to achieve the effect of prolonging the service life, ensuring normal use, and simple structure

Active Publication Date: 2021-05-25
临沂威尔森新型材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the thrust of the gas discharged from the exhaust tube on the surrounding water is reduced, the accumulated water is very easy to be sucked or washed into the exhaust tube. Severe corrosion of the gas cylinder and reduction in exhaust efficiency of the exhaust cylinder

Method used

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Embodiment Construction

[0030] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.

[0031] Such as figure 1 , 2 , 3, it includes exhaust cylinder 1, muffler 5, pressure divider 6, slide plug 8, screw 11, spring A12, ring sleeve C19, limit block A21, ring sleeve D26, connecting rod A29, arc Rod 30, cone plate 32, guide rod 33, ring sleeve E36, connecting rod B37, swing bar 38, swing shaft 39, cover plate 40, spring B44, wherein as figure 1 As shown, the exhaust cylinder 1 equipped with the muffler 5 is evenly installed in the circumferential direction with three pressure divider pipes 6 communicating with the end of the exhaust cylinder 1 close to the engine, and the three pressure divider pipes 6 are parallel to the exhaust cylinder 1; Two sliding plugs 8 are ...

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PUM

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Abstract

The invention belongs to the field of automobile exhaust pipes, and in particular relates to an exhaust pipe, which includes an exhaust pipe, a pressure dividing pipe, a slide plug, a screw rod, a spring A, a cone plate, a guide rod, a ring sleeve E, a cover plate and a spring B etc., wherein the exhaust cylinder with the muffler installed therein is evenly installed with three pressure divider pipes communicating with the end of the exhaust cylinder close to the engine, and the three pressure divider pipes are parallel to the exhaust cylinder; the present invention passes through the exhaust cylinder The three cone plates evenly hinged in the inner circumference open radially when the exhaust pressure of the automobile engine is high and swing back when the exhaust pressure of the automobile engine is low to maintain the balance of the exhaust pressure of the exhaust port of the exhaust pipe and avoid The exhaust pressure at the exhaust port of the exhaust cylinder is greatly fluctuated when the engine is fueled, which causes the water on the road flooded by the exhaust cylinder to be sucked into the exhaust cylinder, so as to avoid the rainwater being sucked into the exhaust cylinder. Exhaust in time to cause corrosion to the exhaust tube.

Description

technical field [0001] The invention belongs to the field of automobile exhaust pipes, in particular to an exhaust pipe. Background technique [0002] In heavy rain weather, the water level of the lower road surface will rise significantly. When the car passes through this section of road, the exhaust pipe of the car may be submerged in the road area. Cars traveling in water will inevitably switch between fuel reduction and refueling. During the switching process of deep and shallow accelerator pedals, the exhaust pressure at the exhaust port of the exhaust cylinder will fluctuate. As a result, the thrust generated by the exhaust cylinder on the surrounding water is fluctuating. When the thrust of the gas discharged from the exhaust tube on the surrounding water is reduced, the accumulated water is very easy to be sucked or washed into the exhaust tube. Severe corrosion of the gas cylinder and reduction in exhaust efficiency of the exhaust cylinder. [0003] Therefore, it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01N13/08F01N13/00F01N13/18
CPCF01N13/007F01N13/085F01N13/18
Inventor 郑逸
Owner 临沂威尔森新型材料有限公司
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