CN211344145U - Explosion venting port device - Google Patents
Explosion venting port device Download PDFInfo
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- CN211344145U CN211344145U CN201922276768.2U CN201922276768U CN211344145U CN 211344145 U CN211344145 U CN 211344145U CN 201922276768 U CN201922276768 U CN 201922276768U CN 211344145 U CN211344145 U CN 211344145U
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- explosion venting
- pipe
- vent
- explosion
- venting port
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Abstract
The utility model provides an explosion venting port device, which can solve the problem that the existing explosion venting port can not be rain-proof and reused; comprises a explosion venting pipe 1 and an explosion venting port 2; the explosion venting pipe 1 is a square pipeline, and the explosion venting port 2 is arranged on the explosion venting pipe 1 and is connected to the explosion venting pipe 1 through a hinge; the utility model has the advantages that: the outdoor rainproof problem of the explosion venting pipe is solved, repeated utilization can be guaranteed in utilization, the structure is simple, and manufacturing and installation are facilitated.
Description
Technical Field
The utility model relates to an electromechanical installation engineering technical field especially relates to a let out and explode a mouthful device.
Background
The explosion venting port is also called an explosion venting area, and refers to a passage for venting pressure or energy in a room or a tank which may cause explosion in order to avoid explosion.
The published Chinese utility model patent has the publication number: CN208846471U, patent name: a tearing type explosion venting port is disclosed as the day: 20180531, it discloses a tear-away type explosion venting port, including explosion venting port body, its characterized in that: the explosion venting port body is a circular cylinder, a primary explosion venting sheet is horizontally arranged in the middle section of the explosion venting port body, a cross-shaped release groove is formed in the primary explosion venting sheet, the width of the release groove is 0.25mm, a secondary explosion venting sheet is fixed at the upper end of the explosion venting port, and a heat insulation material is filled in the explosion venting port body between the primary explosion venting sheet and the secondary explosion venting sheet; the utility model discloses a setting that explodes piece and second grade are let out to the one-level lets out and explode the piece and the second grade lets out the mode of filling insulation material between the piece that explodes at the one-level, the heat preservation pressurize effect of the mouth that explodes of letting out under the normal pressure has been strengthened, simultaneously through let out the mode of seting up the relief groove on exploding the piece at the one-level, let out when the pressure value reaches certain numerical value explode the mouth and split and release pressure along the release notch through letting out the piece that explodes, the second grade is let out and is exploded again after the buffering that explodes the piece through the one-level, the production of.
SUMMERY OF THE UTILITY MODEL
The utility model provides a let out and explode a mouthful device can solve current let out and explode a mouthful problem that can not rain-proof and reuse.
The utility model provides an explosion venting port device, which comprises an explosion venting pipe 1 and an explosion venting port 2;
the explosion venting pipe 1 is a square pipeline, the explosion venting port 2 is arranged on the explosion venting pipe 1 and is connected to the explosion venting pipe 1 through a hinge.
Preferably, the steel plate of the explosion venting port 2 and the horizontal plane form an included angle of 30 degrees.
Preferably, the explosion venting pipe 1 is made of a stainless steel plate.
Preferably, the thickness of the stainless steel plate of the explosion venting pipe 1 is 2 mm.
Preferably, the edge of the steel plate of the explosion venting port 2 is provided with a flanging.
Preferably, the explosion venting pipe 1 is provided with a plurality of sections, and each section of the explosion venting pipe 1 is directly connected through a flange.
Preferably, angle steel is further arranged on the explosion venting pipe 1 for reinforcement.
The utility model has the advantages that: the outdoor rainproof problem of the explosion venting pipe is solved, repeated utilization can be guaranteed in utilization, the structure is simple, and manufacturing and installation are facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a explosion venting pipe; 2. and (4) venting the explosion port.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The present invention will now be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way.
The utility model provides an explosion venting port device, which comprises an explosion venting pipe 1 and an explosion venting port 2;
the explosion venting pipe 1 is a square pipeline, the explosion venting port 2 is arranged on the explosion venting pipe 1 and is connected to the explosion venting pipe 1 through a hinge.
In this embodiment, preferably, the steel plate of the explosion venting port 2 and the horizontal plane form an included angle of 30 °. So as to be protected from rain.
In this embodiment, the explosion venting pipe 1 is preferably made of a stainless steel plate.
In the preferred embodiment, the thickness of the stainless steel plate of the explosion venting pipe 1 is 2 mm.
In this embodiment, preferably, the edge of the steel plate of the explosion venting port 2 is provided with a flanging.
Effectively preventing rain.
In this embodiment, preferably, the explosion venting pipe 1 is provided with a plurality of sections, and each section of the explosion venting pipe 1 is directly connected through a flange.
In this embodiment, preferably, the explosion venting pipe 1 is further provided with angle steel for reinforcement.
The corrosion is effectively prevented by adopting stainless steel.
According to actual design or calculation requirements, the size of an equipment explosion venting port is selected, the size and the height of an explosion venting pipe required by welding of a stainless steel plate are utilized, for convenience in installation, the length of each section of the explosion venting pipe is not larger than 1220mm, a 30-degree bevel opening is adopted at the upper end of the explosion venting pipe, a cover plate with a flanging of 30mm is manufactured, the cover plate size is 1-2mm larger than the size of the explosion venting pipe, the cover plate is connected together through 2 stainless steel hinges, spot welding is adopted between the hinges and the cover plate and between the hinges and the explosion venting pipe, for strength guarantee, the middle of the explosion venting pipe is reinforced through stainless steel angle steel, each section of the explosion venting pipe is connected through flanges, and the method is the.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. An explosion venting port device comprises an explosion venting pipe (1) and an explosion venting port (2);
it is characterized in that the preparation method is characterized in that,
the explosion venting pipe (1) is a square pipeline, the explosion venting port (2) is arranged on the explosion venting pipe (1) and is connected to the explosion venting pipe (1) through a hinge.
2. A vent device according to claim 1, wherein the steel plate of the vent (2) is arranged at an angle of 30 ° to the horizontal.
3. A vent device according to claim 2, wherein the vent tube (1) is made of stainless steel plate.
4. A vent apparatus according to claim 3, wherein the stainless steel plate of the vent tube (1) has a thickness of 2 mm.
5. A vent device according to claim 4, characterized in that the edge of the steel plate of the vent (2) is provided with a flanging.
6. A vent device according to claim 5, wherein the vent pipe (1) is provided with a plurality of sections, and each section of the vent pipe (1) is directly connected through a flange.
7. A vent device according to claim 6, characterized in that the vent pipe (1) is further provided with angle steel reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276768.2U CN211344145U (en) | 2019-12-17 | 2019-12-17 | Explosion venting port device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276768.2U CN211344145U (en) | 2019-12-17 | 2019-12-17 | Explosion venting port device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344145U true CN211344145U (en) | 2020-08-25 |
Family
ID=72108317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922276768.2U Active CN211344145U (en) | 2019-12-17 | 2019-12-17 | Explosion venting port device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344145U (en) |
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2019
- 2019-12-17 CN CN201922276768.2U patent/CN211344145U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 800-2101, yinxiu Road, Wuxi City, Jiangsu Province Patentee after: Baicheng System Technology Co.,Ltd. Address before: 214000 800-2101, yinxiu Road, Wuxi City, Jiangsu Province Patentee before: BOTH ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |