CN207421577U - A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate - Google Patents
A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate Download PDFInfo
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- CN207421577U CN207421577U CN201721413714.0U CN201721413714U CN207421577U CN 207421577 U CN207421577 U CN 207421577U CN 201721413714 U CN201721413714 U CN 201721413714U CN 207421577 U CN207421577 U CN 207421577U
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- intake duct
- air intake
- plate
- door
- pressing plate
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Abstract
The utility model discloses a kind of axially and radially adjustable air inlet pipeline connecting structures that may pass through door-plate, including air intake duct, air intake duct flange, door-plate and air intake duct pressing plate, the air intake duct pressing plate and air intake duct flange are respectively placed in the both sides up and down of door-plate, and one end of air intake duct pressing plate is stretched in door-plate, one end of air intake duct flange is stretched in air intake duct pressing plate, air intake duct pressing plate is fixedly connected by screw with air intake duct flange, air intake duct flange contacts at the lower end of door-plate, air intake duct pressing plate pressure is touched in the upper end of door-plate, and air intake duct flange is threaded on air intake duct.Air intake duct flange in the utility model can facilitate external pipeline to pass through door-plate；Depth adjustment air intake duct flange and door-plate axial distance is threaded by change air intake duct flange；The radial position of air intake duct flange and door-plate is adjusted by changing the size of the enterprising stomata of door-plate and the position of air intake duct pressing plate.
Description
Technical field：
The utility model is related to a kind of axially and radially adjustable air inlet pipeline connecting structures that may pass through door-plate.
Background technology：
The flange and air intake duct of existing air intake duct are integral, cause existing air intake duct that can not pass through door-plate, Suo Youling
Part is unfavorable for external pipeline within door-plate, and the distance of flange and door-plate can not be adjusted, can only be according to the height of door-plate
Air intake duct customized.
Utility model content：
The utility model is to provide a kind of axial direction that may pass through door-plate to solve the above-mentioned problems of the prior art
And radially adjustable air inlet pipeline connecting structure.
There is technical solution used by the utility model：A kind of axially and radially adjustable air intake duct that may pass through door-plate
Connection structure, including air intake duct, air intake duct flange, door-plate and air intake duct pressing plate, the air intake duct pressing plate and air intake duct flange point
The both sides up and down of door-plate are not placed in, and one end of air intake duct pressing plate is stretched in door-plate, one end of air intake duct flange stretches in air intake duct
In pressing plate, air intake duct pressing plate is fixedly connected by screw with air intake duct flange, and air intake duct flange contacts at the lower end of door-plate, air inlet
Road pressing plate pressure is touched in the upper end of door-plate, and air intake duct flange is threaded on air intake duct.
Further, the door-plate is equipped with air admission hole.
Further, the air intake duct pressing plate is equipped with first boss portion, the diameter in the first boss portion and air admission hole
Aperture is adapted, and first boss portion is stretched in air admission hole, and through hole is equipped on the axis direction of air intake duct pressing plate.
Further, the air intake duct flange is equipped with second boss portion, the diameter in second boss portion and the aperture of through hole
It is adapted, tapped through hole is equipped on the axis direction of air intake duct flange.
Further, the outer wall of the air intake duct is equipped with threaded joints.
The utility model has the advantages that：
1) the air intake duct flange in the utility model can facilitate external pipeline to pass through door-plate；
2) it is threaded into depth adjustment air intake duct flange and door-plate axial distance by change air intake duct flange；
3) air intake duct flange and door-plate are adjusted by changing the size of the enterprising stomata of door-plate and the position of air intake duct pressing plate
Radial position.
Description of the drawings：
Fig. 1 is the utility model explosive view.
Fig. 2 is the structure chart of air intake duct flange, door-plate and air intake duct pressing plate in the utility model.
Specific embodiment：
The utility model will be further described below with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model discloses a kind of axially and radially adjustable air intake duct that may pass through door-plate
Connection structure, including air intake duct 1, air intake duct flange 2, door-plate 3 and air intake duct pressing plate 4, air intake duct pressing plate 4 and air intake duct flange 2
The both sides up and down of door-plate 3 are respectively placed in, and one end of air intake duct pressing plate 4 is stretched in door-plate 3, one end of air intake duct flange 2 stretches in
In air intake duct pressing plate 4, air intake duct pressing plate 4 is fixedly connected by screw with air intake duct flange 2, and air intake duct flange 2 contacts at door-plate 3
Lower end, air intake duct pressing plate 4 pressure touch in the upper end of door-plate 3, air intake duct flange 2 is threaded on air intake duct 1.
Air admission hole 30 is equipped on the axis direction of door-plate 3.
First boss portion 41, the diameter in the first boss portion 41 and the aperture of air admission hole 30 are equipped on air intake duct pressing plate 4
It is adapted, first boss portion 41 is stretched in air admission hole 30, and through hole 40 is equipped on the axis direction of air intake duct pressing plate 4.
Second boss portion 21 is equipped on air intake duct flange 2, the diameter in second boss portion 21 is mutually fitted with the aperture of through hole 40
Match somebody with somebody, tapped through hole 20 is equipped on the axis direction of air intake duct flange 2.
Threaded joints 11 are equipped on the outer wall of air intake duct 1, tapped through hole 20 is threaded on threaded joints 11.
After air intake duct flange 2 is fixedly connected with air intake duct pressing plate 4, first boss portion 41 is stretched in air admission hole 30, and second
Boss portion 21 is stretched in through hole 40.First boss portion 41 and second boss portion 21 can play good positioning action.
In use, adjusting the depth being screwed into of air intake duct flange 2 according to the height of door-plate 3, and it is adjacent to air intake duct flange 2
Door-plate, by changing the size of 3 enterprising stomata 30 of door-plate and adjusting air intake duct 1 compared with door-plate 3 with the position of air intake duct pressing plate 4
Radial position.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, several improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (5)
1. a kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate, it is characterised in that：Including air intake duct
(1), air intake duct flange (2), door-plate (3) and air intake duct pressing plate (4), the air intake duct pressing plate (4) and air intake duct flange (2) are respectively
The both sides up and down of door-plate (3) are placed in, and one end of air intake duct pressing plate (4) is stretched in door-plate (3), one end of air intake duct flange (2)
It stretches in air intake duct pressing plate (4), air intake duct pressing plate (4) is fixedly connected by screw with air intake duct flange (2), air intake duct flange
(2) lower end of door-plate (3) is contacted at, air intake duct pressing plate (4) pressure is touched in the upper end of door-plate (3), and air intake duct flange (2) is threadedly coupled
On air intake duct (1).
2. the axially and radially adjustable air inlet pipeline connecting structure as described in claim 1 that may pass through door-plate, feature exist
In：The door-plate (3) is equipped with air admission hole (30).
3. the axially and radially adjustable air inlet pipeline connecting structure as claimed in claim 2 that may pass through door-plate, feature exist
In：The air intake duct pressing plate (4) is equipped with first boss portion (41), diameter and the air admission hole (30) in the first boss portion (41)
Aperture is adapted, and first boss portion (41) are stretched in air admission hole (30), and through hole is equipped on the axis direction of air intake duct pressing plate (4)
(40)。
4. the axially and radially adjustable air inlet pipeline connecting structure as claimed in claim 3 that may pass through door-plate, feature exist
In：The air intake duct flange (2) is equipped with second boss portion (21), the diameter of second boss portion (21) and the aperture of through hole (40)
It is adapted, tapped through hole (20) is equipped on the axis direction of air intake duct flange (2).
5. the axially and radially adjustable air inlet pipeline connecting structure as described in claim 1 that may pass through door-plate, feature exist
In：The outer wall of the air intake duct (1) is equipped with threaded joints (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413714.0U CN207421577U (en) | 2017-10-30 | 2017-10-30 | A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413714.0U CN207421577U (en) | 2017-10-30 | 2017-10-30 | A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421577U true CN207421577U (en) | 2018-05-29 |
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ID=62310063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721413714.0U Active CN207421577U (en) | 2017-10-30 | 2017-10-30 | A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654767A (en) * | 2017-10-30 | 2018-02-02 | 南京磁谷科技有限公司 | A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate |
-
2017
- 2017-10-30 CN CN201721413714.0U patent/CN207421577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654767A (en) * | 2017-10-30 | 2018-02-02 | 南京磁谷科技有限公司 | A kind of axially and radially adjustable air inlet pipeline connecting structure that may pass through door-plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Cigu Technology Co.,Ltd. Address before: Nine No. 211102 Bamboo Road, Jiangning Development Zone, Nanjing, Jiangsu, 100 Patentee before: NANJING CIGU Ltd.,Corp. |