CN216950534U

CN216950534U - Rain-proof device of low concentration gas generating set exhaust system blast pipe

Info

Publication number: CN216950534U
Application number: CN202220394300.2U
Authority: CN
Inventors: 吕旭峰; 万玉亭; 刘家文
Original assignee: Guizhou Panjiang Cbm Development & Utilization Co ltd
Current assignee: Guizhou Panjiang Cbm Development & Utilization Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-12
Anticipated expiration: 2032-02-25

Abstract

The utility model belongs to the field of gas power generation, and particularly discloses a rainproof device of an exhaust pipe of an exhaust system of a low-concentration gas generator set, which comprises a container and an exhaust pipe penetrating through the top of the container, wherein a rain shield is fixedly arranged on the outer side of the exhaust pipe at the top of the container, the upper end surface of the rain shield extends outwards in an inclined manner to form a splash-proof shell, the upper end surface of the splash-proof shell extends inwards in an inclined manner to form a water-blocking shell, a rain shield cap is arranged on the outer surface of the exhaust pipe and is positioned right above the rain shield, a flow-proof plate is embedded at the lower end part of the rain shield cap, the end part of the flow-proof plate is triangular, a splash-proof convex frame extends at the edge of the lower end surface of the flow-proof plate, and the lower end surface of the splash-proof convex frame is lower than the upper end surface of the splash-proof shell. The utility model can eliminate potential safety hazards and ensure the accuracy in installation.

Description

Rain-proof device of low concentration gas generating set exhaust system blast pipe

Technical Field

The utility model belongs to the field of gas power generation, and particularly discloses a rainproof device for an exhaust pipe of an exhaust system of a low-concentration gas generator set.

Background

The exhaust pipe of the container type low-concentration gas generator set is positioned on the upper part of the set and penetrates through the top of the container, the exhaust pipe is used for exhausting waste gas of the set, however, the existing exhaust pipe directly and vertically penetrates through the top of the container, so that rain leakage often occurs at the joint of the exhaust pipe and the container when raining, rainwater flows into a high-temperature set, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a rainproof device for an exhaust pipe of an exhaust system of a low-concentration gas generator set, so as to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides a rainproof device of an exhaust pipe of an exhaust system of a low-concentration gas generator set, which comprises a container and an exhaust pipe which penetrates through the top of the container, a rain shield is fixedly arranged on the outer side of the top exhaust pipe of the container, a splash-proof shell is obliquely extended outwards from the upper end surface of the rain shield, the upper end surface of the splash-proof shell extends inwards and obliquely to form a water blocking shell, the outer surface of the exhaust pipe is provided with a rain blocking cap, the rain-proof cap is positioned right above the rain-proof platform, the lower end part of the rain-proof cap is embedded with a flow-proof plate, the end part of the anti-flow plate is provided with a triangle, the edge of the lower end surface of the anti-flow plate extends to form an anti-flow convex frame, the lower terminal surface of splashproof convex frame is less than the up end of splashproof shell, the up end corner of hindering the water shell installs a piece, a piece is laminated in the inside top surface of rain cap.

In the above technical scheme, preferably, a through hole is formed in the upper end face of the container in a penetrating manner, and the exhaust pipe is located inside the through hole.

Preferably, the rain sheltering platform is positioned at the outer side of the through hole, and the upper end surface of the rain sheltering platform and the upper end surface of the rain sheltering cap are both provided with inclined surfaces.

Preferably, the support member includes a positioning pillar extending at a corner of an upper end surface of the water blocking case, and a tray coaxially extends from an end of the positioning pillar.

Preferably, the tray and the positioning support are integrally formed, and the tray is attached to the top surface of the interior of the rain hat.

Preferably, the upper end face of the rain hat is embedded with an installation frame in a penetrating mode, and the installation frame is fixedly connected with the outer surface of the exhaust pipe.

Compared with the prior art, the utility model has the following beneficial effects: through the platform and the rain cap that keep off the rain that set up, can shelter from the junction between blast pipe and the container, and under the effect of the splashproof shell that sets up at the splashproof convex frame and lean out, can block the splash that splashes under the rainwater flow down, can also utilize the splashproof shell to block the rainwater of overflowing the platform that keeps off the rain simultaneously, in order to avoid the rainwater along the phenomenon that this junction flowed in, with this elimination potential safety hazard, and can support the location to the cap that keeps off the rain with the help of location pillar and location pillar in the installation, in order to ensure that the interval between cap and the platform that keeps off the rain is in the exact position, with this accuracy when guaranteeing the installation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the rain cap of the present invention;

fig. 3 is a bottom view of the water blocking case of the present invention.

In the figure: 1. a container; 2. an exhaust pipe; 3. installing a frame; 4. a rain cap; 5. a flow prevention plate; 6. a rain shielding platform; 7. a splash-proof housing; 8. a water-blocking shell; 9. a splash-proof convex frame; 10. positioning the strut; 11. a tray; 12. and a through hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-3, the rain insensitive device of the exhaust pipe of the exhaust system of the low concentration gas generator set comprises a container 1 and an exhaust pipe 2 which is arranged at the top of the container 1 in a penetrating way, a through hole 12 is arranged on the upper end surface of the container 1 in a penetrating way, the exhaust pipe 2 is arranged inside the through hole 12, a rain shielding platform 6 is fixedly arranged on the outer side of the exhaust pipe 2 at the top of the container 1, the rain shielding platform 6 is arranged on the outer side of the through hole 12, the upper end surface of the rain shielding platform 6 and the upper end surface of a rain shielding cap 4 are both arranged on an inclined plane, the rain shielding platform 6 and a splash-proof shell 7 can block rainwater on the container 1 out of the through hole 12, the upper end surface of the rain shielding platform 6 and the upper end surface of the rain shielding cap 4 are both arranged on an inclined plane, and rainwater on the rain shielding platform 6 and the rain shielding cap 4 can flow down conveniently.

The upper end surface of the rain sheltering platform 6 is outwards inclined and extended with a splash-proof shell 7, the upper end surface of the splash-proof shell 7 is inwards inclined and extended with a water-proof shell 8, the outer surface of the exhaust pipe 2 is provided with a rain sheltering cap 4, the upper end surface of the rain sheltering cap 4 is penetrated and embedded with an installation frame 3, the installation frame 3 is fixedly connected with the outer surface of the exhaust pipe 2, the rain sheltering cap 4 is positioned right above the rain sheltering platform 6, the lower end part of the rain sheltering cap 4 is embedded with a water-proof plate 5, the end part of the water-proof plate 5 is opened into a triangle, the edge of the lower end surface of the water-proof plate 5 is extended with a splash-proof convex frame 9, the lower end surface of the splash-proof convex frame 9 is lower than the upper end surface of the splash-proof shell 7, splash-proof shell 7 can block splash-like splashed water flowing from the rain sheltering cap 4, the splash-proof shell 7 is outwards inclined, rainwater can not gather on the surface of the splash-proof shell 7, the water-proof shell 8 can prevent rainwater from splashing down, the water bead in an inwards inclined way, the end part is provided with a triangular anti-flow plate 5, rainwater can be prevented from flowing inwards along the anti-flow plate 5, and the anti-splash convex frame 9 can block water splash flowing down from the rain shield 4.

Hinder the up end corner of water shell 8 and install a piece, a piece is including extending the location pillar 10 at the up end corner of water shell 8, the coaxial extension of tip of location pillar 10 has tray 11, tray 11 and location pillar 10 integrated into one piece, tray 11 laminates in the inside top surface of rain cap 4, a piece laminates in the inside top surface of rain cap 4, can support the location to rain cap 4 when the installation through the location pillar 10 and the tray 11 that set up.

During the use, to keep off the welding of rain platform 6 on container 1, place installing frame 3 on blast pipe 2 afterwards, the tray 11 of 10 tip of location pillar supports rain cap 4 this moment, then with installing frame 3 welding on blast pipe 2, with under the effect of keeping off rain platform 6 and rain cap 4, shelter from the junction between blast pipe 2 and container 1, and under the effect of splashproof shell 7 that sets up at splashproof convex frame 9 and lean out, the splash that splashes up under the rainwater flows down blocks, can also utilize splashproof shell 7 to block overflowing the rainwater of keeping off rain platform 6 simultaneously, in order to avoid the rainwater along the phenomenon that this junction flowed in.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rain insensitive device of low concentration gas generating set exhaust system blast pipe, includes container (1) and runs through blast pipe (2) of installing at the top of container (1), its characterized in that, the outside fixed mounting of top blast pipe (2) of container (1) has rain platform (6), the up end of rain platform (6) extends towards the tilt out has splash guard (7), the up end of splash guard (7) extends towards the tilt in has water blocking shell (8), the surface of blast pipe (2) is provided with rain cap (4), rain cap (4) are located directly over rain platform (6), the lower tip of rain cap (4) is inlayed and is prevented class board (5), the tip of preventing class board (5) is opened and is established to triangle-shaped, the lower terminal surface edge of preventing class board (5) extends has splashproof convex frame (9), the lower terminal surface of splashproof convex frame (9) is less than the up end of splashproof shell (7), the up end corner of hindering water shell (8) installs a piece, a piece is laminated in the inside top surface of rain cap (4).

2. The rainproof device for the exhaust pipe of the exhaust system of the low-concentration gas generator set according to claim 1, wherein a through hole (12) penetrates through the upper end face of the container (1), and the exhaust pipe (2) is located inside the through hole (12).

3. The rainproof device of the exhaust pipe of the low-concentration gas generator set exhaust system according to claim 2, wherein the rain sheltering table (6) is located outside the through hole (12), and the upper end face of the rain sheltering table (6) and the upper end face of the rain sheltering cap (4) are both provided with inclined planes.

4. The rainproof device for the exhaust pipe of the low-concentration gas generator set exhaust system according to claim 1, wherein the support comprises a positioning pillar (10) extending at a corner of an upper end face of the water blocking case (8), and a tray (11) coaxially extends from an end of the positioning pillar (10).

5. The rainproof device of the exhaust pipe of the low-concentration gas generator set exhaust system according to claim 4, wherein the tray (11) is integrally formed with the positioning support (10), and the tray (11) is attached to the top surface of the interior of the rain hat (4).

6. The rainproof device for the exhaust pipe of the exhaust system of the low-concentration gas generator set according to claim 1, wherein an installation frame (3) penetrates through and is embedded in the upper end face of the rain hat (4), and the installation frame (3) is fixedly connected with the outer surface of the exhaust pipe (2).