A kind of anti-immersion equipment for automobile exhaust pipe

A technology for automobile exhaust and water immersion prevention, applied in mechanical equipment, exhaust devices, machines/engines, etc., can solve problems such as difficulty in isolating external impurities, and automobile exhaust system cannot isolate floods, etc., to achieve a good operating environment and good waterproof effect , Improve the effect of heat dissipation

Active Publication Date: 2021-06-15
山东丰硕建筑劳务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings that the automobile exhaust system cannot isolate floods and external impurities, the technical problem of the present invention is to provide an automobile exhaust pipe anti-immersion device that can isolate floods and external impurities

Method used

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  • A kind of anti-immersion equipment for automobile exhaust pipe
  • A kind of anti-immersion equipment for automobile exhaust pipe
  • A kind of anti-immersion equipment for automobile exhaust pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of automobile exhaust pipe anti-immersion equipment, such as figure 1 and figure 2 As shown, it includes installation box 1, first exhaust pipe 2, installation block 4, ferrule 8, wedge block 9, first compression spring 10, second compression spring 11, guide rod 12, guide sleeve 13, support frame 14. Rack 15, guide frame 16, opening and closing device 17, baffle plate 19, rotating shaft 20, gear 21, cam 22, torsion spring 23, runner 24, filter cover 25 and second exhaust pipe 251, installation box 1 The left side is provided with a first exhaust pipe 2, the left end of the first exhaust pipe 2 is connected to the automobile muffler 3, the right end of the first exhaust pipe 2 is connected with a mounting block 4, and the mounting block 4 is located on the left side of the installation box 1. There is a first cavity 5 in the block 4, a first groove 6 is opened up and down on the right side of the installation block 4, the first groove 6 is connected with the up...

Embodiment 2

[0025] On the basis of Example 1, such as image 3 Shown, also comprise guide wheel 27, backguy 28, perforated concave plate 29, warhead 30 and the 4th compression spring 31, the bottom right side in installation box 1 is provided with perforated concave plate 29, installation box 1 right wall A second cavity 26 is opened, the second cavity 26 is connected with the perforated concave plate 29, the second cavity 26 is provided with a guide wheel 27, the right end of the rack 15 is connected with a pull wire 28, and the pull wire 28 enters the second cavity In the body 26, each guide wheel 27 is bypassed in turn, and then passes through the perforated concave plate 29, and the end is connected with a bullet 30, and the bullet 30 is slidably connected with the perforated concave plate 29, and the bottom end of the bullet 30 is connected with a fourth compression The spring 31, the bottom end of the fourth compression spring 31 is connected with the inner bottom end of the perfora...

Embodiment 3

[0028] On the basis of Example 2, such as Figure 4 As shown, it also includes a heat conduction plate 32 and a heat dissipation plate 33. The top of the installation box 1 is provided with a heat conduction plate 32, and the top of the heat conduction plate 32 is provided with a plurality of heat dissipation plates 33, and the heat dissipation plates 33 are all provided with a plurality of heat dissipation holes 34.

[0029] When the equipment is in operation, the heat of the exhaust gas is transferred to the heat dissipation plate 33 through the heat conduction plate 32, and through the heat dissipation holes 34 on the heat dissipation plate 33, the contact area between the heat dissipation plate 33 and the air is increased, and the heat dissipation capacity of the equipment is improved. Provides a good operating environment.

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PUM

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Abstract

The invention relates to a water immersion device, in particular to a water immersion prevention device for an automobile exhaust pipe. The technical problem of the present invention is how to provide an automobile exhaust pipe anti-immersion device that can isolate floods and external impurities. An automobile exhaust pipe anti-immersion equipment, including a mounting box, a first exhaust pipe, a mounting block, etc.; The right end of the exhaust pipe is connected with a mounting block, and the mounting block is located on the left side of the mounting box. By installing the device on the exhaust system of the automobile, the invention can improve the waterproof ability of the automobile, effectively protect the power system of the automobile, and achieve a good waterproof effect. By cleaning the filter cover, the exhaust gas emission rate of the equipment can be effectively guaranteed , to avoid the tail gas has been accumulated inside the equipment to cause serious heating, affecting the service life of the equipment, and achieved the effect of providing a good operating environment for the equipment.

Description

technical field [0001] The invention relates to a water immersion device, in particular to a water immersion prevention device for an automobile exhaust pipe. Background technique [0002] The automobile exhaust system mainly plays the role of exhausting the exhaust gas produced by the engine, so it needs to be exposed to the outside world. At the same time, the exhaust system is connected with the engine exhaust manifold, and the interior consists of a catalytic converter, an exhaust temperature sensor, an automobile muffler and an exhaust The tail pipe and other components have a relatively simple internal structure, resulting in weak protection capabilities. In the case of soaking in water, the internal sensor is easily damaged, and the pipeline itself is also prone to rust, which affects the service life of the equipment. [0003] For most domestic passenger cars on the market, there is no isolation measure at the connection between the exhaust tailpipe and the muffler. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01N13/08
CPCF01N13/08F01N13/085
Inventor 肖春明
Owner 山东丰硕建筑劳务有限公司
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