CN206637809U - Attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main - Google Patents
Attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main Download PDFInfo
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- CN206637809U CN206637809U CN201720365374.2U CN201720365374U CN206637809U CN 206637809 U CN206637809 U CN 206637809U CN 201720365374 U CN201720365374 U CN 201720365374U CN 206637809 U CN206637809 U CN 206637809U
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- flange
- air main
- branch pipe
- attachment structure
- air
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Abstract
The utility model discloses the attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main, including horizontally disposed air main, vertically disposed blowpipe, the air main is connected with the blowpipe, the blowpipe lower end is provided with flange flange, the flange flange is connected with the air main tube wall, fixation clip is provided with above the flange flange, the fixation clip is connected with the flange flange, the air main tube wall respectively.The utility model nationality is linked together each part with bonding way by adhesive, increases the contact area of junction, improves intensity；Simplify installation process, improve installation effectiveness.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to composite air duct vertical ventilation branch pipe and horizontal air main it
Between attachment structure.
Background technology
In the prior art, air conditioning system is typically distributed by airhandling equipment and airflow pipe and air
Device is formed.In a certain particular space (or room), air themperature, humidity, flowing velocity and cleannes are carried out artificial
Regulation, to meet people's work, life and the requirement of art production process.
Generally use " connection of overcoat angle steel flange " mode as shown in Figure 1 in actual applications, with channel-section steel and airduct
End is bonded, then is riveted airduct and angle steel flange with rivet, and angle steel flange connects for airduct；However, in installation and practicality
During many defects be present：
1st, when operating space is limited, it is not easy to operate.
2nd, because composite bearing strength is small, such a connected mode may damage air main.
3rd, contact surface is smaller between air main and branch wind pipe, and vertical branch is not easy dozen support and fixed, and when air-conditioning is opened, holds
Vertical branch is easily caused to rock.
Therefore, it is necessary to be improved to the attachment structure between air main and blowpipe, the defects of overcoming prior art.
Utility model content
In view of the drawbacks described above of prior art, the utility model provides composite air duct vertical ventilation branch pipe and horizontal main wind
Attachment structure between pipe, the first purpose of realization is that nationality is linked together each part with bonding way by adhesive, is increased
The contact area of big junction, improves intensity；Simplify installation process, improve installation effectiveness.
To achieve the above object, the utility model is provided between composite air duct vertical ventilation branch pipe and horizontal air main
Attachment structure, including horizontally disposed air main, vertically disposed blowpipe, the air main connect with the blowpipe
Connect.
Wherein, the blowpipe lower end is provided with flange flange, and the flange flange is connected with the air main tube wall, institute
State and be provided with fixation clip above flange flange, the fixation clip is connected with the flange flange, the air main tube wall respectively.
Preferably, the flange flange and the air main tube wall nationality are be bonded by adhesive.
Preferably, the fixation clip is be bonded by adhesive with the flange flange, the air main tube wall nationality respectively.
The beneficial effects of the utility model：
The utility model nationality is linked together each part with bonding way by adhesive, increases the contact surface of junction
Product, improve intensity；Simplify installation process, improve installation effectiveness.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is illustrated that the structural representation of prior art.
Fig. 2 is illustrated that the structural representation of the embodiment of the utility model one.
Embodiment
Embodiment
As shown in Fig. 2 the attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main, including it is horizontally disposed
Air main 2, vertically disposed blowpipe 4, the air main 2 is connected with the blowpipe 4.
Wherein, the lower end of blowpipe 4 is provided with flange flange 3, and the flange flange 3 connects with the tube wall of air main 2
Connect, the top of the flange flange 3 is provided with fixation clip 1, the fixation clip 1 respectively with the flange flange 3, the air main
2 tube walls connect.
In certain embodiments, the flange flange 3 and the tube wall nationality of air main 2 are be bonded by adhesive.
In certain embodiments, the fixation clip 1 is respectively with the flange flange 3, the tube wall nationality of the air main 2 by glue
Stick is bonded.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. the attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main, including horizontally disposed air main (2),
Vertically disposed blowpipe (4), the air main (2) are connected with the blowpipe (4)；It is characterized in that：The air-supply
Branch pipe (4) lower end is provided with flange flange (3), and the flange flange (3) is connected with the air main (2) tube wall, and the flange turns over
Fixation clip (1) is provided with above side (3), the fixation clip (1) is managed with the flange flange (3), the air main (2) respectively
Wall connects.
2. the attachment structure between composite air duct vertical ventilation branch pipe according to claim 1 and horizontal air main, it is special
Sign is that the flange flange (3) and the air main (2) tube wall nationality are be bonded by adhesive.
3. the attachment structure between composite air duct vertical ventilation branch pipe according to claim 1 and horizontal air main, it is special
Sign is that the fixation clip (1) is be bonded by adhesive with the flange flange (3), the air main (2) tube wall nationality respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365374.2U CN206637809U (en) | 2017-04-10 | 2017-04-10 | Attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365374.2U CN206637809U (en) | 2017-04-10 | 2017-04-10 | Attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637809U true CN206637809U (en) | 2017-11-14 |
Family
ID=60247611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365374.2U Active CN206637809U (en) | 2017-04-10 | 2017-04-10 | Attachment structure between composite air duct vertical ventilation branch pipe and horizontal air main |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637809U (en) |
-
2017
- 2017-04-10 CN CN201720365374.2U patent/CN206637809U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |