CN102072331A - Spile-type air door - Google Patents
Spile-type air door Download PDFInfo
- Publication number
- CN102072331A CN102072331A CN 201010508467 CN201010508467A CN102072331A CN 102072331 A CN102072331 A CN 102072331A CN 201010508467 CN201010508467 CN 201010508467 CN 201010508467 A CN201010508467 A CN 201010508467A CN 102072331 A CN102072331 A CN 102072331A
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- CN
- China
- Prior art keywords
- air door
- spile
- plate
- type air
- length direction
- Prior art date
- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a spile-type air door relating to the technical field of air doors. The spile-type air door comprises an air door, a cover and a spile, wherein the air door is provided with the spile, and the cover is arranged along the length direction of the spile; the air door is provided with a plurality of reinforced catches vertical to the length direction of the spile; and the inner wall of the spile is provided with a spacer. The spile-type air door realizes the purposes that the structure is simple, the installation is convenient and air leakage is avoided.
Description
Technical field
The present invention relates to the technical field of air door.
Background technique
Utilizing air door to regulate pipeline air quantity open and close pipeline on exhaust duct, is a very general technology.At present, more manual air door, manually opened and close air door by handle, but at the manual blade of air door inside, when closing, cannot reach tightness 100%.
Summary of the invention
The object of the invention provides a kind of simple in structure, avoids gas leak phenomenon, spile type air door easy for installation.
A kind of spile type air door comprises air door, lid, plate, and plate is set on the air door, along the length direction of plate lid is set.
Several reinforcement catch are set, the vertical and plate length direction of reinforcement catch on the air door of the present invention.
On the inwall of plate of the present invention pad is set.
The present invention adopts technique scheme, compared with prior art have following advantage: the present invention is provided with the plate that is complementary with the guillotine blade on air door, when closing air door, the guillotine blade is stuck in the plate of air door, lid is set on the plate, adopt flange to lock between lid and the air door, simple in structure, and improved sealing.In order to prevent gas leakage, the present invention is positioned spacers on the plate inwall, and has avoided the infringement to blade.Because plate is opened on air door, it is little to take up room, easy for installation.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the plan view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing technological scheme of the present invention is elaborated:
As shown in Figure 1 and Figure 2, a kind of spile type air door comprises air door 1, lid 3, plate 5, and plate 5 is set on the air door 1, along the length direction of plate 5 lid 3 is set.
As shown in Figure 1, several reinforcement catch 4 are set on the air door 1 of the present invention, reinforcement catch 4 vertical and plate 5 length directions.
As shown in Figure 1, on the inwall of plate 5 of the present invention pad 6 is set.
The present invention offers outside plate 5 on air door 1, guillotine blade 2 is closed air door along plate 5, make guillotine blade 2 and air door wall very close to each other, air door is when closing, blast is arranged, make the reinforcement baffle plate 4 vertical and do reinforcement, guillotine blade 2 is not damaged with plate 5 length directions, after closing with lid 3 and air door 1 usefulness flange to lock, gasket seal is passed through in the centre, improve the inside and outside tightness of air door, and it is little to take up room, easy for installation.
Claims (3)
1. a spile type air door is characterized in that comprising air door (1), lid (3), plate (5), and plate (5) is set on the air door (1), along the length direction of plate (5) lid (3) is set.
2. spile type air door according to claim 1 is characterized in that being provided with on the above-mentioned air door (1) several reinforcement catch (4), vertical and plate (5) length direction of reinforcement catch (4).
3. spile type air door according to claim 1 is characterized in that on the inwall of above-mentioned plate (5) pad (6) being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508467 CN102072331A (en) | 2010-10-15 | 2010-10-15 | Spile-type air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508467 CN102072331A (en) | 2010-10-15 | 2010-10-15 | Spile-type air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072331A true CN102072331A (en) | 2011-05-25 |
Family
ID=44030996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010508467 Pending CN102072331A (en) | 2010-10-15 | 2010-10-15 | Spile-type air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164850A (en) * | 2017-07-24 | 2017-09-15 | 宁夏如意科技时尚产业有限公司 | A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1061786A (en) * | 1996-08-12 | 1998-03-06 | Kumakura Kogyo Kk | Gate valve device for powder |
| CN201096204Y (en) * | 2007-11-21 | 2008-08-06 | 董映红 | Blast balance apparatus |
| CN201133481Y (en) * | 2007-11-19 | 2008-10-15 | 广东科达机电股份有限公司 | Damper valve for adjusting air quantity |
| US20090184279A1 (en) * | 2008-01-23 | 2009-07-23 | Buckhorn Rubber Products, Inc. | Wedge and covered insert assembly |
| CN201322103Y (en) * | 2008-11-27 | 2009-10-07 | 成都五牛科技有限公司 | Closed type gate valve |
| CN101709788A (en) * | 2009-09-24 | 2010-05-19 | 江苏省鑫通阀门制造有限公司 | Protective valve seat structure of gate valve |
| CN201802891U (en) * | 2010-10-15 | 2011-04-20 | 苏州顶裕节能设备有限公司 | Board-plugging type air door |
-
2010
- 2010-10-15 CN CN 201010508467 patent/CN102072331A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1061786A (en) * | 1996-08-12 | 1998-03-06 | Kumakura Kogyo Kk | Gate valve device for powder |
| CN201133481Y (en) * | 2007-11-19 | 2008-10-15 | 广东科达机电股份有限公司 | Damper valve for adjusting air quantity |
| CN201096204Y (en) * | 2007-11-21 | 2008-08-06 | 董映红 | Blast balance apparatus |
| US20090184279A1 (en) * | 2008-01-23 | 2009-07-23 | Buckhorn Rubber Products, Inc. | Wedge and covered insert assembly |
| CN201322103Y (en) * | 2008-11-27 | 2009-10-07 | 成都五牛科技有限公司 | Closed type gate valve |
| CN101709788A (en) * | 2009-09-24 | 2010-05-19 | 江苏省鑫通阀门制造有限公司 | Protective valve seat structure of gate valve |
| CN201802891U (en) * | 2010-10-15 | 2011-04-20 | 苏州顶裕节能设备有限公司 | Board-plugging type air door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164850A (en) * | 2017-07-24 | 2017-09-15 | 宁夏如意科技时尚产业有限公司 | A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |