CN220100507U - Seamless connection mechanism of high-rise building exhaust pipeline - Google Patents
Seamless connection mechanism of high-rise building exhaust pipeline Download PDFInfo
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- CN220100507U CN220100507U CN202320469978.7U CN202320469978U CN220100507U CN 220100507 U CN220100507 U CN 220100507U CN 202320469978 U CN202320469978 U CN 202320469978U CN 220100507 U CN220100507 U CN 220100507U
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- square
- exhaust pipeline
- vertical plate
- shaped
- groove
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- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000779 smoke Substances 0.000 abstract description 6
- 230000005465 channeling Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Duct Arrangements (AREA)
Abstract
The utility model discloses a seamless connection mechanism of an exhaust pipeline of a high-rise building, which solves the problem that smoke leakage and smoke channeling are easy to occur when the exhaust pipelines are spliced in a same-layer subsection manner; the novel air conditioner comprises an upper square air exhaust pipeline (1) and a lower square air exhaust pipeline (3), wherein a square connecting frame (2) is arranged between the upper square air exhaust pipeline (1) and the lower square air exhaust pipeline (3), the square connecting frame (2) is composed of a square outer vertical plate (4), a square inner vertical plate (5) and a square horizontal connecting plate (6), a square horizontal connecting plate (6) is fixedly arranged between the square outer vertical plate (4) and the square inner vertical plate (5), the lower port of the upper square air exhaust pipeline (1) is embedded into an upper square groove (7), and the upper port of the lower square air exhaust pipeline (3) is embedded into a lower square groove (8); realize the seamless connection of the upper and lower square exhaust pipelines.
Description
Technical Field
The utility model relates to an exhaust pipeline of a high-rise building, in particular to a seamless connection mechanism of the exhaust pipeline of the high-rise building.
Background
When the indoor exhaust pipeline of the high-rise building is constructed, a prefabricated integrated finished exhaust pipeline is generally adopted, each section of finished pipeline forms a vertical exhaust pipeline through splicing, and the method of same-layer sectional splicing and installation is generally adopted aiming at the practical construction condition of a construction site and the limitation of the smoke duct module; the common exhaust pipeline is arranged at the inner wall corner of the floor, the square pipeline is generally provided with two outer vertical surfaces which are abutted against the wall, and according to the processing method of related requirements, the common same-layer sectional spliced pipeline sections are processed by adopting glass fiber hanging grid cloth to scrape anti-crack mortar, and the external processing of the spliced seams cannot be performed due to the fact that the vertical surfaces of the exhaust pipelines are tightly attached to the wall surface at the installation position of the construction site, so that the smoke leakage phenomenon is easy to occur.
Disclosure of Invention
A seamless connection mechanism of an exhaust pipeline of a high-rise building solves the technical problem that smoke leakage and smoke channeling are easy to occur when the exhaust pipelines are spliced in the same-layer subsection.
The utility model solves the technical problems by the following technical proposal:
the seamless connection mechanism for the high-rise building exhaust pipeline comprises an upper square exhaust pipeline and a lower square exhaust pipeline, wherein a square connection frame is arranged between the upper square exhaust pipeline and the lower square exhaust pipeline, the square connection frame consists of a square outer vertical plate, a square inner vertical plate and a square horizontal connection plate, the square horizontal connection plate is fixedly arranged between the square outer vertical plate and the square inner vertical plate, the vertical section of the square connection frame is H-shaped, and an upper square groove and a lower square groove are formed; the lower port of the upper square exhaust pipeline is embedded into the upper square groove, and the upper port of the lower square exhaust pipeline is embedded into the lower square groove.
An upper adhesive is arranged in the upper-mouth-shaped groove of the square connecting frame, and a lower adhesive is arranged in the lower-mouth-shaped groove of the square connecting frame.
The utility model realizes the seamless connection of the upper and lower square exhaust pipelines by the H-shaped upper and lower clamping grooves and filling the binding materials in the clamping grooves, shortens the construction period and ensures the engineering quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the square connecting frame 2 of the present utility model;
fig. 3 is a cross-sectional view taken along A-A in fig. 2.
Description of the embodiments
The utility model is described in detail below with reference to the attached drawing figures:
the seamless connection mechanism of the high-rise building exhaust pipeline comprises an upper square exhaust pipeline 1 and a lower square exhaust pipeline 3, wherein the upper square exhaust pipeline 1 and the lower square exhaust pipeline 3 are spliced together in a butt joint way to form a vertical exhaust pipeline, a square connection frame 2 is arranged between the upper square exhaust pipeline 1 and the lower square exhaust pipeline 3, the square connection frame 2 is composed of a square outer vertical plate 4, a square inner vertical plate 5 and a square horizontal connection plate 6, the square outer vertical plate 4, the square inner vertical plate 5 and the square horizontal connection plate 6 can be made of corrosion-resistant high-strength metal sheets, the whole square connection frame 2 is formed by welding and splicing, the square horizontal connection plate 6 is fixedly arranged between the square outer vertical plate 4 and the square inner vertical plate 5, the vertical section of the square connection frame 2 is H-shaped, and an upper square groove 7 and a lower square groove 8 are formed; the lower port of the upper square exhaust pipeline 1 is embedded into the upper square groove 7, the upper port of the lower square exhaust pipeline 3 is embedded into the lower square groove 8, and the splicing seams of the two square exhaust pipelines are closed through the square outer vertical plate 4 and the square inner vertical plate 5.
An upper adhesive 9 is arranged in the upper-mouth-shaped groove 7 of the square connecting frame 2, a lower adhesive 10 is arranged in the lower-mouth-shaped groove 8 of the square connecting frame 2, and the upper square exhaust pipeline 1 and the lower square exhaust pipeline 3 are tightly bonded with the square connecting frame 2 by the adhesive to realize seamless connection of the exhaust passage connection parts.
Claims (2)
1. The seamless connection mechanism for the exhaust pipelines of the high-rise building comprises an upper square exhaust pipeline (1) and a lower square exhaust pipeline (3) and is characterized in that a square connection frame (2) is arranged between the upper square exhaust pipeline (1) and the lower square exhaust pipeline (3), the square connection frame (2) consists of a square-shaped outer vertical plate (4), a square-shaped inner vertical plate (5) and a square-shaped horizontal connection plate (6), the square-shaped horizontal connection plate (6) is fixedly arranged between the square-shaped outer vertical plate (4) and the square-shaped inner vertical plate (5), the vertical section of the square connection frame (2) is H-shaped, and an upper square-shaped groove (7) and a lower square-shaped groove (8) are formed; the lower port of the upper square exhaust pipeline (1) is embedded into the upper square groove (7), and the upper port of the lower square exhaust pipeline (3) is embedded into the lower square groove (8).
2. A seamless connection mechanism for an exhaust duct of a high-rise building according to claim 1, characterized in that an upper adhesive (9) is provided in the upper mouth-shaped groove (7) of the square connection frame (2), and a lower adhesive (10) is provided in the lower mouth-shaped groove (8) of the square connection frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469978.7U CN220100507U (en) | 2023-03-13 | 2023-03-13 | Seamless connection mechanism of high-rise building exhaust pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469978.7U CN220100507U (en) | 2023-03-13 | 2023-03-13 | Seamless connection mechanism of high-rise building exhaust pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220100507U true CN220100507U (en) | 2023-11-28 |
Family
ID=88866287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320469978.7U Active CN220100507U (en) | 2023-03-13 | 2023-03-13 | Seamless connection mechanism of high-rise building exhaust pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220100507U (en) |
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2023
- 2023-03-13 CN CN202320469978.7U patent/CN220100507U/en active Active
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