CN203499209U - Combined type gas exhaust pipeline - Google Patents
Combined type gas exhaust pipeline Download PDFInfo
- Publication number
- CN203499209U CN203499209U CN201320456542.0U CN201320456542U CN203499209U CN 203499209 U CN203499209 U CN 203499209U CN 201320456542 U CN201320456542 U CN 201320456542U CN 203499209 U CN203499209 U CN 203499209U
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- CN
- China
- Prior art keywords
- standard block
- block pipe
- pipe
- gas exhaust
- exhaust pipeline
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a domestic gas exhaust pipeline, and discloses a combined type gas exhaust pipeline. The combined type gas exhaust pipeline comprises more than two groups of standard unit pipes (1), wherein one standard unit pipe (1) is connected with one adjacent standard unit pipe through a connecting device (3). According to the combined type gas exhaust pipeline disclosed by the utility model, the gas exhaust pipeline is formed by adopting more than two groups of the standard unit pipes; and the combined type gas exhaust pipeline has the advantages that the weight of a single unit is light, the installation is convenient and quick, and the like.
Description
Technical field
The utility model relates to household ventilation pipeline, has related in particular to a kind of combination type exhausting channel.
Background technology
At present, existing stack element length is long, is generally 3 meters of left and right, and nearly 200 jin of weight are very inconvenient when transportation and installation process.
Summary of the invention
The utility model is long for extract duct element length in prior art, in weight, the shortcoming such as in transportation with while installing, take time and effort, provide a kind of by adopting plural standard block pipe assembling to form extract duct, there is individual unit lightweight, the combination type exhausting channel of the advantage such as easy for installation.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Combination type exhausting channel, comprise standard block pipe more than two, between described standard block pipe and adjacent standard block pipe, by linkage, standard block pipe comprises base unit pipe, standard block pipe comprises functional unit pipe, and functional unit pipe is provided with air inlet port.Air inlet port is used for installing fire-preventing check valve, linkage is the upper binding head that standard block pipe upper end is provided with, and adjacent standard block pipe lower end is provided with lower union joint, adjacent standard block pipe is arranged on standard block pipe top, between standard block pipe and adjacent standard block pipe, by upper binding head, is connected with lower union joint.
As preferably, described upper binding head is fin, and lower union joint is the groove coordinating with the fin of upper binding head.
As preferably, described lower union joint is fin, and upper binding head is the groove coordinating with the fin of lower union joint.
The utility model, owing to having adopted above technical scheme, has significant technique effect: the advantages such as the utility model, by adopting plural standard block pipe assembling to form extract duct, has individual unit lightweight, easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
The toponym that in above accompanying drawing, each number designation refers to is as follows: wherein 1-standard block pipe, 2-fire-preventing check valve, 3-linkage, 11-base unit, 12-functional unit pipe, 31-upper binding head, 32-lower union joint, 121-air inlet port.
The specific embodiment
Below in conjunction with accompanying drawing 1, with embodiment, the utility model is described in further detail:
Embodiment 1
Combination type exhausting channel, as shown in Figure 1, comprises standard block pipe 1 more than two, passes through linkage 3 between described standard block pipe 1 and adjacent standard block pipe.Between standard block pipe 1 and adjacent standard block pipe, by linkage 3, there is collocation assembling quick, the advantage of convenient transportation.
Standard block pipe 1 comprises base unit pipe 11.Standard block pipe 1 comprises functional unit pipe 12, and functional unit pipe 12 is provided with air inlet port 121.Air inlet port 121 is for installing fire-preventing check valve.
Embodiment 2
The difference of the present embodiment and embodiment 1 is:
The upper binding head 31 that linkage 3 is provided with for standard block pipe 1 upper end, and adjacent standard block pipe lower end is provided with lower union joint 32, adjacent standard block pipe is arranged on standard block pipe 1 top, between standard block pipe 1 and adjacent standard block pipe, by upper binding head 31, is connected with lower union joint 32.Upper binding head is fin, and lower union joint is the groove coordinating with the fin of upper binding head.The upper binding head 31 that each standard block pipe 1 upper end is provided with, standard block pipe 1 lower end is provided with lower union joint 32, therefore, between any two standard block pipes, can be connected with another lower union joint 32 by a upper binding head 31.
The difference of the present embodiment and embodiment 2 is:
Lower union joint is fin, and upper binding head is the groove coordinating with the fin of lower union joint.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. combination type exhausting channel, comprise standard block pipe (1) more than two, it is characterized in that: between described standard block pipe (1) and adjacent standard block pipe, pass through linkage (3), standard block pipe (1) comprises base unit pipe (11), standard block pipe (1) comprises functional unit pipe (12), functional unit pipe (12) is provided with air inlet port (121), the upper binding head (31) that linkage (3) is provided with for standard block pipe (1) upper end, and adjacent standard block pipe lower end is provided with lower union joint (32), adjacent standard block pipe is arranged on standard block pipe (1) top, between standard block pipe (1) and adjacent standard block pipe, by upper binding head (31), be connected with lower union joint (32).
2. combination type exhausting channel according to claim 1, is characterized in that: described upper binding head is fin, and lower union joint is the groove coordinating with the fin of upper binding head.
3. combination type exhausting channel according to claim 1, is characterized in that: described lower union joint is fin, and upper binding head is the groove coordinating with the fin of lower union joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456542.0U CN203499209U (en) | 2013-07-25 | 2013-07-25 | Combined type gas exhaust pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456542.0U CN203499209U (en) | 2013-07-25 | 2013-07-25 | Combined type gas exhaust pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499209U true CN203499209U (en) | 2014-03-26 |
Family
ID=50330201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456542.0U Expired - Lifetime CN203499209U (en) | 2013-07-25 | 2013-07-25 | Combined type gas exhaust pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854931A (en) * | 2017-02-24 | 2017-06-16 | 天津住总建筑集团有限公司 | A kind of socket joint bayonet type exhaust duct and construction |
-
2013
- 2013-07-25 CN CN201320456542.0U patent/CN203499209U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854931A (en) * | 2017-02-24 | 2017-06-16 | 天津住总建筑集团有限公司 | A kind of socket joint bayonet type exhaust duct and construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co.,Ltd. Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Denomination of utility model: Combined exhaust passage independently installed in layered mode Granted publication date: 20140326 License type: Exclusive License Record date: 20200727 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co.,Ltd. Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Date of cancellation: 20201113 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co.,Ltd. Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000595 Denomination of utility model: Combined exhaust duct Granted publication date: 20140326 License type: Exclusive License Record date: 20201113 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |