CN204042279U - The effective tee union of a kind of air feed - Google Patents
The effective tee union of a kind of air feed Download PDFInfo
- Publication number
- CN204042279U CN204042279U CN201420395549.0U CN201420395549U CN204042279U CN 204042279 U CN204042279 U CN 204042279U CN 201420395549 U CN201420395549 U CN 201420395549U CN 204042279 U CN204042279 U CN 204042279U
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- air
- branch road
- air main
- tube wall
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Abstract
The utility model discloses the effective tee union of a kind of air feed, be made up of air main and branch road airduct UNICOM, air main and branch road airduct all establish air port, adjustment dividing plate is set in air main, regulate dividing plate by hinging shaft and air main tube wall hinged, and separately establish the driving plate perpendicular with regulator plate at hinging shaft place, branch road airduct is made up of two arc-shape wind pipes, pointer and connecting thread are established in hinging shaft one end, pointer and connecting thread are all positioned at outside air main tube wall, and pointer corresponding position tube wall separately establishes angle graduated scale, connecting thread is separately connected with fastening nut, separately at least one guide plate is established respectively in air main and branch road airduct, the another uniform drainage trough of guide plate two.This novel one side reduces the resistance that pipeline causes air-flow, reduce for exhaust system operating pressure and energy consumption, the pressure balance that another aspect it also avoid pipeline internal cause air-flow formation eddy current and occurs, also effectively can regulate air-flow in pipeline simultaneously, thus improve further for exhaust system ride quality.
Description
Technical field
Basis is novel relates to the effective tee union of a kind of air feed, belongs to field of ventilation equipment.
Background technique
At present in all kinds of building is built, all need to build the ventilation pipeline facilities such as ventilation duct and consumption flue, due to fabric structure reason, causing often existing when air pipeline is laid needs that a main ventilation pipe is simultaneously pointed to different branch road airducts from least two in specific location and connects, and lack the confession air draft interconnecting device of specialty at present, therefore in order to address this problem, method one conventional at present is directly connected with branch road airduct by main ventilation pipe, another kind of then be use the tee union of comparatively specialty to carry out air main and be connected with branch road airduct, although these two kinds of methods all can realize the needs of transferring between airduct, but easily cause airduct internal resistance to increase at transit location in the pipeline that these two kinds of methods connect, increase for exhaust equipment burden, also easy in transit location generation stream swirl phenomenon, thus cause airduct internal pressure uneven, the phenomenons such as airduct shake are even caused to occur, simultaneously when each branch road airduct caliber exists bigger difference, two kind of two traditional joint mode also cannot effectively be distributed air-flow according to actual needs and regulate and control, thus cause cause supply and exhaust air quantity and blast unstable etc. phenomenon occurs.
Summary of the invention
This novel object is just to overcome above-mentioned deficiency, provides a kind of air feed effective tee union.
For achieving the above object, this is novel is be achieved through the following technical solutions:
The effective tee union of a kind of air feed, be made up of air main and branch road airduct UNICOM, and branch road airduct and air main are all positioned at same plane, described air main and branch road airduct all establish air port, air port goes out to establish adpting flange, adjustment dividing plate is set in described air main, described adjustment dividing plate by hinging shaft and air main tube wall hinged, and separately establish the driving plate perpendicular with regulator plate at hinging shaft place, described driving plate is circular arc and the convex surface of circular arc is met to direction, air main air port, described branch road airduct is made up of two arc-shape wind pipes, and one section of shared tube wall is separately established in two arc-shape wind pipe tail ends, described shared tube wall is separately connected with adjustment dividing plate one end by elastic connecting strip, described hinging shaft at least one end establishes pointer and connecting thread, described pointer and connecting thread are all positioned at outside air main tube wall, and pointer corresponding position tube wall separately establishes angle graduated scale, described connecting thread is separately connected with fastening nut, separately at least one guide plate is established respectively in described air main and branch road airduct, described guide plate and another and air main and branch road airduct axis being parallel vertical with air main and branch road airduct tube wall distribute, the another uniform drainage trough of described guide plate two.
Driving plate is positioned at and regulates the arc length ratio of dividing plate both sides consistent with two arc-shape wind pipe caliber ratios.
This new structure is simple, while meeting supply and discharge air pipe line switching connection, effectively can play to air-flow in pipeline the effect guiding flow direction, thus one side reduces the resistance that pipeline causes air-flow, reduce for exhaust system operating pressure and energy consumption, the pressure balance that another aspect it also avoid pipeline internal cause air-flow formation eddy current and occurs, thus be improved pipeline running stability, also effectively can regulate air-flow in pipeline simultaneously, supply and exhaust are avoided to occur air quantity and blast is uneven or the generation of wild effect, thus improve further for exhaust system ride quality.
Accompanying drawing explanation
Fig. 1 is this new structure schematic diagram.Fig. 2 is fastening nut and drainage trough schematic diagram.
Embodiment
As shown in Figure 1, the effective tee union of a kind of air feed, be made up of air main 1 and branch road airduct UNICOM, and branch road airduct and air main 1 are all positioned at same plane, air port 2 all established by described air main 1 and branch road airduct, air port goes out to establish adpting flange 12, arrange in described air main 1 and regulate dividing plate 3, described adjustment dividing plate 3 is hinged by hinging shaft 4 and air main 1 tube wall, and separately establish the driving plate 5 perpendicular with regulator plate 3 at hinging shaft 4 place, described driving plate 5 is in circular arc and the convex surface of circular arc is met to direction, air main 1 air port 2, described branch road airduct is made up of two arc-shape wind pipes 6, and one section of shared tube wall 7 is separately established in two arc-shape wind pipe 6 tail ends, described shared tube wall 7 is separately connected with adjustment dividing plate 3 one end by elastic connecting strip 8, described hinging shaft 4 at least one end establishes pointer 9 and connecting thread, described pointer 9 and connecting thread are all positioned at outside air main 1 tube wall, and pointer 9 corresponding position tube wall separately establishes angle graduated scale 10, described connecting thread is separately connected with fastening nut 11, separately at least one guide plate 12 is established respectively in described air main 1 and branch road airduct, described guide plate 12 and another and air main 1 and branch road airduct axis being parallel vertical with air main 1 and branch road airduct tube wall distribute, the another uniform drainage trough 14 of described guide plate 12 liang.
When equipment runs, when air-flow carries out air feed, air-flow is after contacting with driving plate, regulate the arc length ratio of dividing plate both sides consistent with two arc-shape wind pipe caliber ratios because driving plate is positioned at, therefore driving plate arc length larger side blast is also greater than the less side of driving plate arc length mutually, thus under the effect of blast, driving plate drives and regulates dividing plate to deflect, and regulate dividing plate end to move in air channel, blast larger side, and reduce to change air channel caliber, increase opposite side air channel caliber simultaneously, thus play the effect of balance both sides branch road airduct blast and air quantity, and when adjustment dividing plate is after modification stability under Action of Wind pressure, utilizing fastening nut, its position is fixed, simultaneously, air-flow is also split into some parts and carries out air feed according to guide plate setting track under the effect of guide plate, thus reduce air-flow and tube wall frictional force and avoid the phenomenons such as air-flow eddy generation, simultaneously, before carrying out air feed, also can manually be undertaken rotating by hinging shaft and reach the object that adjustment regulates partition position, adjusting angle is accurately located according to pointer when regulating hinging shaft, and then utilize fastening nut to position, also can realize the object of stream pressure and air quantity in balanced two branch road airducts.
Claims (2)
1. the effective tee union of air feed, it is characterized in that: described tee union is made up of air main and branch road airduct UNICOM, and branch road airduct and air main are all positioned at same plane, described air main and branch road airduct all establish air port, air port goes out to establish adpting flange, adjustment dividing plate is set in described air main, described adjustment dividing plate by hinging shaft and air main tube wall hinged, and separately establish the driving plate perpendicular with regulator plate at hinging shaft place, described driving plate is circular arc and the convex surface of circular arc is met to direction, air main air port, described branch road airduct is made up of two arc-shape wind pipes, and one section of shared tube wall is separately established in two arc-shape wind pipe tail ends, described shared tube wall is separately connected with adjustment dividing plate one end by elastic connecting strip, described hinging shaft at least one end establishes pointer and connecting thread, described pointer and connecting thread are all positioned at outside air main tube wall, and pointer corresponding position tube wall separately establishes angle graduated scale, described connecting thread is separately connected with fastening nut, separately at least one guide plate is established respectively in described air main and branch road airduct, described guide plate and another and air main and branch road airduct axis being parallel vertical with air main and branch road airduct tube wall distribute, the another uniform drainage trough of described guide plate two.
2. the effective tee union of a kind of air feed according to claim 1, is characterized in that: described driving plate is positioned at and regulates the arc length ratio of dividing plate both sides consistent with two arc-shape wind pipe caliber ratios.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395549.0U CN204042279U (en) | 2014-07-17 | 2014-07-17 | The effective tee union of a kind of air feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395549.0U CN204042279U (en) | 2014-07-17 | 2014-07-17 | The effective tee union of a kind of air feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042279U true CN204042279U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420395549.0U Expired - Fee Related CN204042279U (en) | 2014-07-17 | 2014-07-17 | The effective tee union of a kind of air feed |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506622A (en) * | 2018-02-06 | 2018-09-07 | 西安建筑科技大学 | A kind of lower resistance threeway component based on arc flow deflector |
| CN108534292A (en) * | 2018-05-11 | 2018-09-14 | 泰安市蓝天净化科技有限公司 | The vertical parallel fresh air system of teaching building |
| CN109000064A (en) * | 2018-08-27 | 2018-12-14 | 江苏开普尔实业有限公司 | A kind of water conservancy diversion current divider |
| CN111120161A (en) * | 2019-12-20 | 2020-05-08 | 中国北方发动机研究所(天津) | Curved pipeline structure for inhibiting flow distortion |
-
2014
- 2014-07-17 CN CN201420395549.0U patent/CN204042279U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506622A (en) * | 2018-02-06 | 2018-09-07 | 西安建筑科技大学 | A kind of lower resistance threeway component based on arc flow deflector |
| CN108506622B (en) * | 2018-02-06 | 2019-10-11 | 西安建筑科技大学 | A kind of lower resistance threeway component based on arc flow deflector |
| CN108534292A (en) * | 2018-05-11 | 2018-09-14 | 泰安市蓝天净化科技有限公司 | The vertical parallel fresh air system of teaching building |
| CN109000064A (en) * | 2018-08-27 | 2018-12-14 | 江苏开普尔实业有限公司 | A kind of water conservancy diversion current divider |
| CN109000064B (en) * | 2018-08-27 | 2023-10-31 | 江苏开普尔实业有限公司 | Diversion diverter |
| CN111120161A (en) * | 2019-12-20 | 2020-05-08 | 中国北方发动机研究所(天津) | Curved pipeline structure for inhibiting flow distortion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150717 |
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| EXPY | Termination of patent right or utility model |