CN211290473U - Novel air duct air quantity adjusting device - Google Patents
Novel air duct air quantity adjusting device Download PDFInfo
- Publication number
- CN211290473U CN211290473U CN201922433305.2U CN201922433305U CN211290473U CN 211290473 U CN211290473 U CN 211290473U CN 201922433305 U CN201922433305 U CN 201922433305U CN 211290473 U CN211290473 U CN 211290473U
- Authority
- CN
- China
- Prior art keywords
- air
- baffle
- adjusting baffle
- rotating shaft
- air volume
- 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.)
- Active
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a novel wind channel air regulation device, a plurality of air regulation baffle support of fixed mounting on the furred ceiling wind channel, the long rotation axis of air regulation baffle and the short rotation axis of air regulation baffle are welded respectively to air regulation baffle both sides, the long rotation axis of air regulation baffle passes the furred ceiling wind channel and is connected with the handle main part on the spring adjustment fixed handle again, the short rotation axis of air regulation baffle inserts in the air regulation baffle support, drive the relative air regulation baffle support rotation of the long rotation axis of air regulation baffle and the short rotation axis of air regulation baffle through rotatory handle main part, adjust the rotation angle of air regulation baffle. The utility model provides a novel wind channel air regulation device has solved on traditional wind channel directly to open the hourglass or the abnormal sound scheduling problem of wind whistle that the regulation gear incision arouses, and is airtight good, effectively increases amount of wind utilization ratio, and open the gear on the gear adjustment cover and adjust the round hole, change wind channel draught area, reach the effect of adjusting the amount of wind.
Description
Technical Field
The utility model belongs to the technical field of the wind channel adjusting device, concretely relates to novel wind channel air regulation device.
Background
Present current wind channel air regulation apparatus carries out many gears because of it can be to wind channel wind distribution and adjust for the amount of wind can obtain more reasonable distribution as required, effectively solves local overheated difficult problem, thereby obtains the wide application, welcomes by trade user, nevertheless because of its existence that keeps off the position incision, has following not enough:
1. the air leakage problem exists at the notch of the adjusting gear, the air pressure and the air quantity are reduced to a certain extent, and the cooling efficiency is reduced to some extent;
2. when the wind pressure is too large, the existence of the notch can cause a certain degree of abnormal sound of the wind whistle.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a novel wind channel air regulation device.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a novel wind channel air regulation device, includes furred ceiling wind channel, air regulation baffle support and spring adjustment fixed handle, fixed mounting air regulation baffle support on the furred ceiling wind channel, the long rotation axis of air regulation baffle and the short rotation axis of air regulation baffle are welded respectively to air regulation baffle both sides, the long rotation axis of air regulation baffle passes the furred ceiling wind channel and is connected with the handle main part on the spring adjustment fixed handle again, the short rotation axis of air regulation baffle inserts in the air regulation baffle support, drive the relative air regulation baffle support rotation of the long rotation axis of air regulation baffle and the short rotation axis of air regulation baffle through rotatory handle main part, adjust the rotation angle of air regulation baffle.
Furthermore, a gear adjusting cover is installed on the ceiling air duct, a plurality of gear positioning round holes are formed in the gear adjusting cover, and the plum blossom-shaped head threaded pins of the spring adjusting fixing handles are inserted into the different gear positioning round holes to adjust the rotating angle of the air quantity adjusting baffle.
Further, the fixed handle of spring adjustment includes handle main part, plum blossom head thread pin, spring and nut, plum blossom head thread pin passes the hole in the handle main part and stretches into in the gear location circle hole of gear adjustment cover, and the spring housing is on plum blossom head thread pin to through precession nut compression spring, the vertical pre-lock of handle fastening pin is downthehole at the pin of handle main part.
Further, the handle main part is the L type, and plum blossom head screw pin passes the long limit hole of handle main part and stretches out, and inside the opening of handle main part minor face has the interior parallel groove with the outer parallel groove looks adaptation of the long rotation epaxial of air regulation baffle, and the long rotation axis of air regulation baffle passes the furred ceiling wind channel and stretches into again to the downthehole and connect through the parallel groove of handle main part minor face, and handle fastening pin is in advance locked in the pin hole of handle main part minor face and fastens into an organic whole with the long rotation axis of air regulation baffle and handle main part.
Furthermore, the air volume adjusting baffle bracket and the spring adjusting fixed handle are respectively provided with a plurality of air volume adjusting baffle brackets, the number of the air volume adjusting baffle brackets and the position of the spring adjusting fixed handle are the same, the air volume adjusting baffle brackets and the spring adjusting fixed handle are in one-to-one correspondence, and two sides of one air volume adjusting baffle are respectively connected with one air volume adjusting baffle bracket and one.
Furthermore, the two sides of each air quantity adjusting baffle are respectively welded with a long rotating shaft of the air quantity adjusting baffle and a short rotating shaft of the air quantity adjusting baffle, the central axes of the long rotating shaft of the air quantity adjusting baffle and the short rotating shaft of the air quantity adjusting baffle are on the same straight line, the long rotating shaft of the air quantity adjusting baffle is inserted into the axial hole on the ceiling air channel, and the short rotating shaft of the air quantity adjusting baffle is inserted into the axial hole on the air quantity adjusting baffle support.
Furthermore, a plurality of groups of soft air channels are arranged at the lower end of the suspended ceiling air channel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a novel wind channel air regulation device, including the furred ceiling wind channel, the air regulation baffle, air regulation baffle support and spring adjustment fixed handle, fixed mounting a plurality of air regulation baffle support on the furred ceiling wind channel, the short rotation axis of air regulation baffle both sides welded the long rotation axis of air regulation baffle respectively and the short rotation axis of air regulation baffle, the long rotation axis of air regulation baffle passes the furred ceiling wind channel and is connected with the handle main part on the spring adjustment fixed handle again, the short rotation axis of air regulation baffle inserts in the air regulation baffle support and rotates in it, it rotates to drive the relative air regulation baffle support of the long rotation axis of air regulation baffle and the short rotation axis of air regulation baffle through rotatory handle main part, adjust the rotation angle of air regulation baffle. The utility model provides a novel wind channel air regulation device has solved the direct air leakage or the abnormal sound scheduling problem of wind whistle that open the regulation gear incision and arouse in traditional wind channel, realizes that air regulation device department is airtight, effectively increases amount of wind utilization ratio, increases the gear and adjusts the cover, opens gear regulation round hole on the housing, adjusts air regulation baffle's rotation angle, changes wind channel draught area and reaches the effect of adjusting the amount of wind, simple structure, and application prospect is wide.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the air volume adjusting baffle of the present invention;
FIG. 4 is a schematic structural view of the spring adjusting fixing handle of the present invention;
1, a ceiling air duct; 2. an air quantity adjusting baffle; 3. an air volume adjusting baffle bracket; 4. the air volume adjusting baffle plate is long in rotating shaft; 5. a soft air duct; 6. the spring adjusts the fixed handle; 6-1, a handle main body; 6-2. quincunx head thread pin; 6-3, a spring; 6-4. cap nut; 6-5, fastening a pin by using a handle; 7. a gear adjusting cover; 8. a gear adjusting cover fixing screw; 9. the short rotating shaft of the air quantity adjusting baffle; 10-gear positioning round holes; 11-inner flat groove; 12-outer flat groove.
Detailed Description
The technical solution of the present invention is further described below with reference to specific examples, it should be understood that these examples are only for illustrating the present invention, and do not limit the scope of the present invention in any way. The terms used in the present invention generally have meanings commonly understood by those of ordinary skill in the art, unless otherwise specified.
As shown in figure 1-2, a novel air duct air quantity adjusting device comprises a suspended ceiling air duct 1, an air quantity adjusting baffle 2, an air quantity adjusting baffle bracket 3, a long rotating shaft 4 of the air quantity adjusting baffle, a soft air duct 5, a spring adjusting fixing handle 6, a handle main body 6-1, a quincuncial head threaded pin 6-2, a spring 6-3, a cap-shaped nut 6-4, a handle fastening pin 6-5, a gear adjusting cover 7, a gear adjusting cover fixing screw 8 and a short rotating shaft 9 of the air quantity adjusting baffle, wherein the suspended ceiling air duct 1 is welded with a plurality of air quantity adjusting baffle brackets 3, the air quantity adjusting baffle brackets 3 are triangular, the top of each air quantity adjusting baffle bracket 3 is provided with a shaft hole matched with the short rotating shaft 9 of the air quantity adjusting baffle, the air quantity adjusting baffles 2 are provided with a plurality of air quantity adjusting baffle long rotating shafts 4 and the short rotating shafts 9 of the air quantity, and the long rotating shaft 4 of the air volume adjusting baffle and the short rotating shaft 9 of the air volume adjusting baffle are arranged on the same straight line, the long rotating shaft 4 of the air volume adjusting baffle passes through a shaft hole on the ceiling air duct 1 and then is connected with the spring adjusting fixed handle 6, the short rotating shaft 9 of the air volume adjusting baffle is inserted into a shaft hole on the air volume adjusting baffle bracket 3, and the short rotating shaft 9 of the air volume adjusting baffle rotates in the shaft hole on the air volume adjusting baffle bracket 3.
The spring adjusting and fixing handle 6 comprises a handle main body 6-1, a quincuncial head threaded pin 6-2, a spring 6-3, a cap-shaped nut 6-4 and a handle fastening pin 6-5, the handle main body 6-1 is L-shaped, the quincuncial head threaded pin 6-2 penetrates through a hole on the long side of the handle main body 6-1 and extends out, the spring 6-3 is sleeved on the quincuncial head threaded pin 6-2 and compresses the spring 6-3 by screwing in the cap-shaped nut 6-4, an inner flat groove 11 is formed inside the short side of the handle main body 6-1, an outer flat groove 12 matched with the inner flat groove is formed in the part of the long rotating shaft 4 of the air quantity adjusting baffle, which extends out of the shaft hole on the ceiling air duct 1, the long rotating shaft 4 of the air quantity adjusting baffle penetrates through the shaft hole on the ceiling air duct 1 and then penetrates through a hole on the gear adjusting cover 7 and then extends into a hole on the short side, the handle fastening pin 6-5 is longitudinally pre-locked in a pin hole on the short side of the handle main body 6-1, so that the long rotating shaft 4 of the air quantity adjusting baffle is connected with the spring adjusting fixed handle 6 into a whole.
Install gear adjusting cover 7 on furred ceiling wind channel 1, it has five gear location round holes 10 that wait big to open on gear adjusting cover 7, and the angle is 22.5 between the hole, also is five grades, and the difference is adjustable to be: opening the air quantity adjusting baffle to-22.5 degrees to 45 degrees to 67.5 degrees to close the air quantity adjusting baffle, adjusting different gears when the handle main body 6-1 extends into different gear positioning round holes 10, rotating the handle main body 6-1 to drive the long rotating shaft 4 of the air quantity adjusting baffle and the spring adjusting fixed handle 6 to synchronously rotate, and rotating the short rotating shaft 9 of the air quantity adjusting baffle in a shaft hole on the air quantity adjusting baffle bracket 3 to further rotate the air quantity adjusting baffle 2 to different angles.
The utility model discloses an equipment order does:
1) respectively welding the long rotating shaft 4 and the short rotating shaft 9 of the air quantity adjusting baffle plate on two sides of the air quantity adjusting baffle plate 2;
2) the long rotating shaft 4 of the air volume adjusting baffle is inserted into the shaft hole of the suspended ceiling air channel 1, the short rotating shaft 9 of the air volume adjusting baffle is inserted into the shaft hole of the air volume adjusting baffle bracket 3, and the air volume adjusting baffle bracket 3 is welded on the suspended ceiling air channel 1;
3) aligning the gear adjusting cover 7 to the long rotating shaft 4 of the air quantity adjusting baffle, enabling the OFF surface of the gear adjusting cover 7 to face upwards, enabling the gear adjusting cover 7 to be tightly attached to the ceiling air duct 1, and fixing the gear adjusting cover 7 on the ceiling air duct 1 by using a gear adjusting cover fixing screw 8;
4) assembling the spring adjusting and fixing handle 6:
the quincuncial head threaded pin 6-2 penetrates through a hole in the handle main body 6-1, the spring 6-3 is sleeved on the quincuncial head threaded pin 6-2, the cap-shaped nut 6-4 is screwed into the quincuncial head threaded pin 6-2, the spring 6-3 is compressed 2/5, and the handle fastening pin 6-5 is locked in the hole in the handle main body 6-1;
5) the assembled spring adjusting fixing handle 6 penetrates through the gear adjusting cover 7 to be sleeved on the air quantity adjusting baffle long rotating shaft 4, the pointer faces to the OFF surface, the air quantity adjusting baffle long rotating shaft 4 penetrates through a hole in the handle main body 6-1, and the handle fastening pin 6-5 is locked to ensure that the spring adjusting fixing handle 6 is tightly fixed on the air quantity adjusting baffle long rotating shaft 4;
6) and riveting the soft air duct 5 at the lower end of the suspended ceiling air duct 1 to finish assembly.
The utility model discloses a theory of operation does:
after the assembly is finished, when the quincuncial head threaded pin 6-2 on the spring adjusting and fixing handle 6 is pulled up, the handle main body 6-1 of the spring adjusting and fixing handle 6 is not fixed and can rotate relative to the air quantity adjusting baffle 2 in the ceiling air duct 1, the handle main body 6-1 is rotated or pulled to align with different gear positioning round holes 10 on the gear adjusting cover 7, and different gears can be adjusted; when the gear is adjusted to a required gear, the quincuncial head threaded pin 6-2 is loosened, the quincuncial head threaded pin is inserted into the gear positioning round hole 10 corresponding to the gear, the air quantity adjusting baffle 2 is fixed to a required angle, the angle is different, the ventilation area of the air duct is correspondingly changed, the effect of adjusting the air quantity is achieved, the air duct tightness is greatly improved due to the gear adjusting cover 7, and shaking or whistling sound is avoided.
The specific structure or method not described in detail in the present invention can be implemented by using the prior art, and is not described herein.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. A novel air duct air quantity adjusting device is characterized by comprising a suspended ceiling air duct (1), an air quantity adjusting baffle (2), an air quantity adjusting baffle support (3) and a spring adjusting fixing handle (6), wherein the air quantity adjusting baffle support (3) is fixedly installed on the suspended ceiling air duct (1), a long rotating shaft (4) of the air quantity adjusting baffle and a short rotating shaft (9) of the air quantity adjusting baffle are respectively welded on two sides of the air quantity adjusting baffle (2), the long rotating shaft (4) of the air quantity adjusting baffle passes through the suspended ceiling air duct (1) and then is connected with a handle main body (6-1) on the spring adjusting fixing handle (6), the short rotating shaft (9) of the air quantity adjusting baffle is inserted into the air quantity adjusting baffle support (3), and the long rotating shaft (4) of the air quantity adjusting baffle and the short rotating shaft (9) of the air quantity adjusting baffle are driven to rotate relative to the air quantity adjusting baffle support, and adjusting the rotation angle of the air volume adjusting baffle (2).
2. The novel air duct air volume adjusting device is characterized in that a gear adjusting cover (7) is mounted on the ceiling air duct (1), a plurality of gear positioning round holes (10) are formed in the gear adjusting cover (7), and plum-blossom-shaped head threaded pins (6-2) of a spring adjusting fixed handle (6) are inserted into different gear positioning round holes (10) to adjust the rotating angle of an air volume adjusting baffle (2).
3. The novel air duct air volume adjusting device is characterized in that the spring adjusting fixed handle (6) comprises a handle main body (6-1), a quincunx head threaded pin (6-2), a spring (6-3) and a nut (6-4), the quincunx head threaded pin (6-2) penetrates through a hole in the handle main body (6-1) and extends into a gear positioning round hole (10) of the gear adjusting cover (7), the spring (6-3) is sleeved on the quincunx head threaded pin (6-2) and is compressed by screwing the nut (6-4), and a handle fastening pin (6-5) is pre-locked in a pin hole of the handle main body (6-1).
4. The novel air duct air volume adjusting device as claimed in claim 3, characterized in that the handle body (6-1) is L-shaped, the quincunx head threaded pin (6-2) passes through a hole on the long side of the handle body (6-1) and extends out, an inner flat groove (11) matched with an outer flat groove (12) on the long rotating shaft (4) of the air volume adjusting baffle is formed inside the short side of the handle body (6-1), the long rotating shaft (4) of the air volume adjusting baffle passes through the ceiling air duct (1) and extends into the hole on the short side of the handle body (6-1) and is connected through the flat groove, and the handle fastening pin (6-5) is longitudinally pre-locked in the pin hole on the short side of the handle body (6-1) and fastens the long rotating shaft (4) of the air volume adjusting baffle and the handle body (6-1) into a whole.
5. The novel air duct air volume adjusting device according to claim 1, characterized in that the air volume adjusting baffle (2), the air volume adjusting baffle bracket (3) and the spring adjusting fixing handle (6) are respectively provided with a plurality of air volume adjusting baffles, the number of the three is the same, the positions of the three correspond to one another, and two sides of one air volume adjusting baffle (2) are respectively correspondingly connected with one air volume adjusting baffle bracket (3) and one spring adjusting fixing handle (6).
6. The novel air duct air volume adjusting device as claimed in claim 5, characterized in that a long air volume adjusting baffle rotating shaft (4) and a short air volume adjusting baffle rotating shaft (9) are respectively welded on two sides of each air volume adjusting baffle (2), the central axes of the long air volume adjusting baffle rotating shaft (4) and the short air volume adjusting baffle rotating shaft (9) are on the same straight line, the long air volume adjusting baffle rotating shaft (4) is inserted into a shaft hole on the ceiling air duct (1), and the short air volume adjusting baffle rotating shaft (9) is inserted into a shaft hole on the air volume adjusting baffle bracket (3).
7. A novel air duct air quantity adjusting device according to claim 1, characterized in that a plurality of groups of soft air ducts (5) are arranged at the lower end of the suspended ceiling air duct (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433305.2U CN211290473U (en) | 2019-12-30 | 2019-12-30 | Novel air duct air quantity adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433305.2U CN211290473U (en) | 2019-12-30 | 2019-12-30 | Novel air duct air quantity adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290473U true CN211290473U (en) | 2020-08-18 |
Family
ID=72021073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433305.2U Active CN211290473U (en) | 2019-12-30 | 2019-12-30 | Novel air duct air quantity adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211290473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447939A (en) * | 2019-08-27 | 2019-11-15 | 贵州大学 | A kind of back segment conveying guide rail mechanism for automatic cigarette weaving machine |
| CN112094975A (en) * | 2020-08-21 | 2020-12-18 | 山东钢铁股份有限公司 | Online pressure regulating device for surface cooler of dehumidification equipment of blast furnace blower |
-
2019
- 2019-12-30 CN CN201922433305.2U patent/CN211290473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447939A (en) * | 2019-08-27 | 2019-11-15 | 贵州大学 | A kind of back segment conveying guide rail mechanism for automatic cigarette weaving machine |
| CN112094975A (en) * | 2020-08-21 | 2020-12-18 | 山东钢铁股份有限公司 | Online pressure regulating device for surface cooler of dehumidification equipment of blast furnace blower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211290473U (en) | Novel air duct air quantity adjusting device | |
| CN104807093A (en) | Air conditioner indoor unit and air conditioner | |
| CN207660896U (en) | A kind of adjustable radiator fan of fan blade angles | |
| CN210240062U (en) | A air-blower for bottle cleaning system | |
| CN201926031U (en) | Air conditioner with baffle plate | |
| CN114484841B (en) | Assembled external energy-saving air guide device of central air conditioner and air guide adjusting method thereof | |
| CN114517953A (en) | Novel remote adjusting device for concealed air valve | |
| CN205481363U (en) | Device with adjustable change components of a whole that can function independently of hanging air conditioner wind direction | |
| CN213287512U (en) | Adjustable split label paper gluing device | |
| CN105705871B (en) | A kind of ceiling type air conditioner rapid refrigerating system | |
| CN211451324U (en) | Air dispersing device, air guide door and air conditioner | |
| CN207392978U (en) | Hinge up and down adjustment structure | |
| CN112856660A (en) | Fresh air handling unit convenient to installation | |
| CN219276446U (en) | Exhaust structure for producing foaming polypropylene | |
| CN211345768U (en) | Airtight shutter wind gap | |
| CN220269623U (en) | High static pressure wind gap | |
| CN209512251U (en) | A kind of windy mouth casing | |
| CN208936475U (en) | air outlet structure and air conditioner | |
| CN220552082U (en) | Air conditioner Shu Fengban | |
| CN211523349U (en) | Energy-conserving water supply frequency conversion equipment convenient to dismouting | |
| CN211146095U (en) | High-pressure air distribution adjusting device | |
| CN210425471U (en) | Air regulation valve with air volume adjusting function | |
| CN221403425U (en) | Air outlet installation mechanism | |
| CN111174400A (en) | Cold air swinging guide device of household cold air fan | |
| CN209213995U (en) | Air outlet structure and air conditioner with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 18, Ruipu Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Ascite Energy Technology Co.,Ltd. Address before: 215123 Room 202, building 17, Northwest District, nanotechnology Park, 99 Jinjihu Avenue, Suzhou Industrial Park, Jiangsu Province Patentee before: JIANGSU ASHITE ENERGY TECHNOLOGY Co.,Ltd. |