CN213065087U

CN213065087U - Novel built-in rain cap preventing rain water from immersing

Info

Publication number: CN213065087U
Application number: CN202021638922.2U
Authority: CN
Inventors: 潘训兵; 曾征兵; 陈正兵
Original assignee: Hunan Zhenghai Modern Laboratory Equipment Co ltd
Current assignee: Hunan Zhenghai Modern Laboratory Equipment Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-27
Anticipated expiration: 2030-08-10

Abstract

A novel built-in rain cap preventing rain from being immersed is composed of a rain cap body, a rain cap air inlet, a rain cap air outlet, a rain-proof funnel, a funnel support, a drain pipe, an exhaust funnel and discharged gas, and is formed into the novel built-in rain cap preventing rain from being immersed; compared with the prior art, the waterproof device does not need to be subjected to waterproof treatment, and has the advantages of simple structure and convenience in mounting and dismounting.

Description

Novel built-in rain cap preventing rain water from immersing

Technical Field

The utility model relates to an exhaust emission technical field, concretely relates to novel built-in rain cap of rain-proof water immersion.

Background

In chemical laboratories, the exhaust pipe is usually placed outdoors at a high height in order to discharge the treated gas, and it is a common phenomenon that outdoor equipment is waterproofed. At present, most of rain-proof equipment is arranged at the topmost part of the equipment to shield the immersion of rainwater, and a novel built-in rain cap for preventing the immersion of rain water is developed at present, so that the structure is simple and easy to realize, and the rain-proof hat has good practical significance.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: the novel built-in rain cap capable of preventing rain water from entering is developed, and has the advantages of simple structure, convenience in installation and use and high cost performance;

in order to solve the technical problems, the technical scheme is as follows: a novel built-in rain cap preventing rain from being immersed comprises a rain cap body, a rain cap air inlet, a rain cap air outlet, a rain-proof funnel, a funnel support, a drain pipe, an exhaust funnel and discharged gas; the operation connection mode is as follows: the discharged gas enters the interior of the rain hat body through the rain hat air inlet and is discharged through the rain hat air outlet; the rain hat body and the exhaust funnel are of a nested mounting structure, a rain-proof funnel is arranged in the rain hat body, and the rain-proof funnel is connected with the rain hat body through a funnel support; the bottom of the rain-proof funnel is provided with a drain pipe, and rainwater is discharged through the drain pipe.

Compared with the prior art, the rainproof structure of the air exhaust duct is a built-in structure of the air exhaust duct, does not need to perform waterproof treatment on outdoor equipment, and has the advantages of simple structure and convenience in mounting and dismounting.

Drawings

FIG. 1 is a schematic structural view of a novel rain-proof built-in rain hat;

in the figure 1, 1-1 is a rain cap body, 1-2 is a rain cap air inlet, 1-3 is a rain cap air outlet, 1-4 is a rain-proof funnel, 1-5 is a funnel support, 1-6 drain pipes, 1-7 exhaust pipes and 1-8 is exhausted air.

Detailed Description

The specific technical scheme is implemented by combining the description of the attached drawings: a novel built-in rain cap preventing rain from being immersed is composed of a rain cap body 1-1, a rain cap air inlet 1-2, a rain cap air outlet 1-3, a rain-proof funnel 1-4, a funnel support 1-5, a drain pipe 1-6, an exhaust funnel 1-7 and discharged gas 1-8; the operation connection mode is as follows: the discharged gas 1-8 enters the interior of the rain hat body 1-1 through the rain hat air inlet 1-2 and is discharged through the rain hat air outlet 1-3; the rain hat comprises a rain hat body 1-1 and an exhaust funnel 1-7, wherein the rain hat body 1-1 and the exhaust funnel 1-7 are of a nested mounting structure, a rain funnel 1-4 is arranged inside the rain hat body 1-1, and the rain funnel 1-4 is connected with the rain hat body 1-1 through a funnel support 1-5; the bottom of the rain-proof funnel 1-4 is provided with a drain pipe 1-6, and rainwater is discharged through the drain pipe 1-6, so that the immersion of rainwater is prevented.

Claims

1. A novel built-in rain cap preventing rain from immersing is characterized in that the novel built-in rain cap preventing rain from immersing is formed by combining a rain cap body (1-1), a rain cap air inlet (1-2), a rain cap air outlet (1-3), a rain-proof funnel (1-4), a funnel support (1-5), a drain pipe (1-6), an exhaust funnel (1-7) and discharged gas (1-8); the operation connection mode is as follows: the discharged gas (1-8) enters the interior of the rain hat body (1-1) through the rain hat air inlet (1-2) and is discharged through the rain hat air outlet (1-3); the rain hat comprises a rain hat body (1-1) and an exhaust funnel (1-7), wherein the rain hat body (1-1) and the exhaust funnel (1-7) are of a nested mounting structure, a rain-proof funnel (1-4) is arranged inside the rain hat body (1-1), and the rain-proof funnel (1-4) is connected with the rain hat body (1-1) through a funnel support (1-5); the bottom of the rain-proof funnel (1-4) is provided with a drain pipe (1-6), and rainwater is discharged through the drain pipe (1-6) to realize the immersion of rainwater.