CN212619157U - Air volume adjusting type drum-shaped air port - Google Patents
Air volume adjusting type drum-shaped air port Download PDFInfo
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- CN212619157U CN212619157U CN202021546548.3U CN202021546548U CN212619157U CN 212619157 U CN212619157 U CN 212619157U CN 202021546548 U CN202021546548 U CN 202021546548U CN 212619157 U CN212619157 U CN 212619157U
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Abstract
The utility model discloses an air regulation type drum type wind gap, including the frame, rotate through the bearing on the frame and install even axle, frame tip fixed mounting has the cylinder block, fixed mounting has the cylinder on the cylinder block, the output of cylinder with link the coaxial fixed connection of axle, even axle fixed mounting is on the terminal surface of barrel. The utility model discloses the barrel rotates and installs on the frame, and fixed mounting has even axle on the barrel, and the barrel rotates from top to bottom in the frame under the drive of cylinder, can adjust the angle in wind gap, is gas passage in the barrel between the passageway board, is provided with the lead screw between the passageway board, and slidable mounting's slider rotates on the lead screw and installs the connecting rod, and the connecting rod rotates with adjusting blade to be connected, through adjusting slider position on the lead screw and then adjusting blade's the angle of opening to adjust the amount of wind size of passageway inboard accent.
Description
Technical Field
The utility model relates to an air regulation equipment field, concretely relates to air regulation type drum type wind gap.
Background
At present, along with the increasing requirements of buildings on the ventilation tail end of an air conditioner and the air inlet, the common drum-shaped air inlet is difficult to achieve an ideal air supply state, the adjustment direction of the existing drum-shaped air inlet is single, and the temperature difference of each position in an air inlet installation space is large; and because the frequency of use is high, pivot and frame lug connection, do not have the safeguard measure, axle and frame fixed orifices wearing and tearing are serious, and the time is very easy because the clearance is too big, and only upper and lower regulatory function also loses.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an air regulation type drum type wind gap can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an air volume adjusting type drum-shaped air port comprises an outer frame, wherein a barrel is rotatably mounted in the outer frame, a connecting shaft is fixedly mounted on the barrel, a bearing is fixedly sleeved on the connecting shaft, the bearing is fixedly mounted on the outer frame, and the connecting shaft is coaxially and fixedly connected to the output end of an air cylinder;
the utility model discloses a barrel, including barrel inner chamber, air regulation device, mount, slider, barrel inner chamber is provided with the passageway board, be provided with a plurality of air regulation device between the passageway board, air regulation device includes the lead screw, lead screw fixed mounting is on the mount, mount fixed mounting is on the passageway board, slidable mounting has the slider on the lead screw, the slider is connected with adjusting vane through the connecting rod respectively.
Preferably, the connecting rod comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably installed on the sliding block, the other end of the first connecting rod is hinged with the second connecting rod, and the end part of the second connecting rod is rotatably installed on the adjusting blade.
Preferably, the connecting shaft is sleeved with a plurality of air deflectors, and the end parts of the air deflectors are arranged in a manner of clinging to the channel plate.
Preferably, a cylinder seat is fixedly mounted at the end part of the outer frame, two limiting plates are fixedly mounted on the cylinder seat, the limiting plates are respectively arranged at two sides of the connecting shaft, and a limiting rod is fixedly sleeved on the connecting shaft.
Preferably, a fleece layer is provided on the outer surface of the cylinder.
Preferably, the middle part of the sliding block is embedded with a retaining nut, and the retaining nut is in threaded connection with the screw rod.
Preferably, the outer frame and the cylinder are both made of aluminum plates.
The utility model provides an air regulation type drum type wind gap possesses following beneficial effect: the barrel rotates and is installed on the outer frame, the connecting shaft is fixedly installed on the barrel and is fixedly connected with the cylinder in a coaxial mode, the barrel rotates up and down in the outer frame under the driving of the cylinder, the angle of the air port can be adjusted, a gas channel is formed between channel plates in the barrel, a lead screw is arranged between the channel plates, a sliding block which is installed in a sliding mode on the lead screw rotates and is provided with a connecting rod, the connecting rod is rotatably connected with an adjusting blade, and the position of the sliding block on the lead screw is adjusted, so that the opening angle of the adjusting blade can be adjusted to adjust the air volume adjusted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic structural view of the air volume adjusting device of the present invention;
in the figure: 1. an outer frame; 2. a barrel; 3. a connecting shaft; 4. a bearing; 5. a channel plate; 6. an air volume adjusting device; 601. a screw rod; 602. a fixed mount; 603. a slider; 604. a first link; 605. a second link; 7. an air deflector; 8. a cylinder block; 9. a limiting plate; 10. a limiting rod; 11. the blades are adjusted.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined to clearly and completely describe the technical solutions in the embodiments of the present invention.
In a first embodiment, as shown in fig. 1 to 3, an air volume adjusting type drum-shaped air port includes an outer frame 1, a cylinder 2 is rotatably mounted in the outer frame 1, a connecting shaft 3 is fixedly mounted on the cylinder 2, a bearing 4 is fixedly sleeved on the connecting shaft 3, the bearing 4 is fixedly mounted on the outer frame 1, and the connecting shaft 3 is coaxially and fixedly connected to an output end of an air cylinder; the outer frame 1 and the cylinder body 2 are both made of aluminum plates. Frame 1 adopts aluminum plate to make it be difficult to produce the spark with external metal when bumping the small cymbals, plays explosion-proof effect, and barrel 2 adopts aluminum plate to make it lighter and more handy equally.
The inner cavity of the cylinder 2 is provided with channel plates 5, a plurality of air volume adjusting devices 6 are arranged between the channel plates 5, each air volume adjusting device 6 comprises a lead screw 601, the lead screws 601 are fixedly mounted on a fixing frame 602, the fixing frame 602 is fixedly mounted on the channel plates 5, sliding blocks 603 are mounted on the lead screws 601 in a sliding mode, and the sliding blocks 603 are respectively connected with adjusting blades 11 through connecting rods. The connecting shaft 3 is made of galvanized round steel, so that the cylinder body 2 cannot be deformed under the condition of high wind pressure.
The working principle is as follows: the barrel 2 is rotatably installed on the outer frame 1, the connecting shaft 3 is fixedly installed on the barrel 2, the connecting shaft 3 is fixedly connected with the cylinder in a coaxial mode, the barrel 2 rotates up and down in the outer frame 1 under the driving of the cylinder, the angle of an air port can be adjusted, a gas channel is formed between channel plates 5 in the barrel 2, a screw rod 601 is arranged between the channel plates 5, a sliding block 603 installed on the screw rod 601 in a sliding mode is rotatably installed with a connecting rod, the connecting rod is rotatably connected with adjusting blades 11, and the opening angle of the adjusting blades 11 is adjusted through the position of the adjusting block 603 on the screw rod 601, so that the air volume adjusted in the channel plates 5. The top of the screw rod is provided with a clamping groove, when the position of the sliding block 603 on the screw rod 601 needs to be adjusted, the sliding block 603 is clamped in the clamping groove through an external tool, the screw rod 601 rotates, the sliding block 603 rotates on the screw rod 601, and the adjusting blade 11 is opened or contracted.
The pivot passes through bearing 4 and sets up on frame 1, make even axle 3 can not appear even and lead to the too big unable regulation in clearance with the shell wearing and tearing under the condition of rotating for ten thousand times in bearing 4, and it is rotatory to drive through bearing 4, its frictional force is less than the frictional force of even axle 3 direct mount on the shell, its moment of torsion is also less than the frictional force of even axle 3 direct mount on the shell, so 2 rotatory moment of torsion to a great extent of barrel has obtained the reduction, make the regulation in wind gap more nimble, the wind gap is joined in marriage the cylinder moment of torsion littleer, and use cost is reduced. Compared with the prior art, the device can prolong the service life and improve the comprehensive performance of the product.
In this embodiment, the link includes a first link 604 and a second link 605, one end of the first link 604 is rotatably mounted on the slider 603, the other end of the first link 604 is hinged to the second link 605, and an end of the second link 605 is rotatably mounted on the adjustment blade 11. When the sliding block 603 moves upwards on the screw 601, the first connecting rod 604 and the second connecting rod 605 are driven to relatively contract, so that the angle between the adjusting blades 11 is driven to be reduced, the air outlet area is reduced, and the range of the air port can be increased. When the sliding block 603 moves downwards on the screw 601, the first connecting rod 604 and the second connecting rod 605 are driven to open relatively, so that the angle between the adjusting blades 11 is increased, the air outlet area is increased, and the air outlet range can be reduced.
In the second embodiment, as a preferable technical solution of the first embodiment, a plurality of air deflectors 7 are sleeved on the connecting shaft 3, and end portions of the air deflectors 7 are arranged in close contact with the channel plate 5. The air guide plate 7 guides the air in the channel plate 5 and adjusts the left and right directions of the air.
In a third embodiment, as an optimal technical scheme of the first embodiment, an air cylinder seat 8 is fixedly mounted at an end of the outer frame 1, two limiting plates 9 are fixedly mounted on the air cylinder seat 8, the limiting plates 9 are respectively arranged at two sides of the connecting shaft 3, and a limiting rod 10 is fixedly sleeved on the connecting shaft 3. The cylinder block 8 adopts 3mm thickness galvanized steel sheet and lets its cylinder during operation more reliable and more stable, is equipped with the stopper on the cylinder block 8, and fixed mounting has gag lever post 10 on the axle 3 even, carries on spacingly to gag lever post 10 through limiting plate 9, and effective control is connected 3 its rotation angle of axle, further limits the turned angle of barrel 2 in frame 1, avoids the excessive damage that brings irreversible rotation for cylinder, axle 3, barrel 2 or drum type wind gap each part.
Fourth embodiment, this embodiment is a preferable technical solution of the first embodiment, and a wool felt layer is disposed on the outer surface of the cylinder 2. Barrel 2 passes through the laminating of wool felt layer in frame 1, can prevent that barrel 2 card from dying in frame 1 when rotating, and the wool felt layer can inhale shake anti-shake to barrel 2 simultaneously, has reduced the hidden danger of the damage in wind gap.
Fifth embodiment, this embodiment is a preferable technical solution of the first embodiment, and a retaining nut is embedded in the middle of the slider 603, and the retaining nut is screwed on the screw 601. When the adjusting blade 11 is opened and closed or under the condition that air flows pass through, the retaining nut ensures that the sliding block 603 does not shake or generate noise when adjusting the rotating angle, and instability of the air port caused by resonance caused by shaking is avoided.
The surface of the air volume adjusting type drum-shaped air port adopts a white spraying process, so that the corrosion resistance is ensured, the service life is prolonged, the pattern of the whole air port can be improved, a very good decoration effect is achieved, and due to the smoothness of the surface of the white spraying process, conventional attachments cannot be adhered to the surface of the air volume adjusting type drum-shaped air port, even if a little dust is accumulated for a long time, the air volume adjusting type drum-shaped air port can be bright as new only by slightly wiping the surface with dry cloth.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; the pattern filling in the drawings of the utility model does not represent the material of the structure, and only distinguishes the structure; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an air regulation type drum type wind gap, includes the frame, the barrel is installed to the frame internal rotation, its characterized in that: the cylinder body is fixedly provided with a connecting shaft, a bearing is fixedly sleeved on the connecting shaft, the bearing is fixedly arranged on the outer frame, and the connecting shaft is coaxially and fixedly connected to the output end of the cylinder;
the utility model discloses a barrel, including barrel inner chamber, air regulation device, mount, slider, barrel inner chamber is provided with the passageway board, be provided with a plurality of air regulation device between the passageway board, air regulation device includes the lead screw, lead screw fixed mounting is on the mount, mount fixed mounting is on the passageway board, slidable mounting has the slider on the lead screw, the slider is connected with adjusting vane through the connecting rod respectively.
2. The air quantity adjusting type drum type tuyere of claim 1, characterized in that: the connecting rod includes first connecting rod and second connecting rod, the one end of first connecting rod is rotated and is installed on the slider, the other end of first connecting rod articulates there is the second connecting rod, the tip of second connecting rod is rotated and is installed on adjusting the blade.
3. The air quantity adjusting type drum type tuyere of claim 1, characterized in that: the connecting shaft is sleeved with a plurality of air deflectors, and the end parts of the air deflectors are arranged in a manner of clinging to the channel plate.
4. The air quantity adjusting type drum type tuyere of claim 1, characterized in that: the outer frame is characterized in that a cylinder seat is fixedly mounted at the end part of the outer frame, two limiting plates are fixedly mounted on the cylinder seat, the limiting plates are respectively arranged on two sides of the connecting shaft, and a limiting rod is fixedly sleeved on the connecting shaft.
5. The air quantity adjusting type drum type tuyere of claim 1, characterized in that:
the outer surface of the cylinder body is provided with a wool felt layer.
6. The air quantity adjusting type drum type tuyere of claim 1, characterized in that: and a non-return nut is embedded in the middle of the sliding block and is in threaded connection with the screw rod.
7. The air quantity adjusting type drum type tuyere of claim 1, characterized in that: the outer frame and the cylinder body are both made of aluminum plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546548.3U CN212619157U (en) | 2020-07-30 | 2020-07-30 | Air volume adjusting type drum-shaped air port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546548.3U CN212619157U (en) | 2020-07-30 | 2020-07-30 | Air volume adjusting type drum-shaped air port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212619157U true CN212619157U (en) | 2021-02-26 |
Family
ID=74730295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021546548.3U Active CN212619157U (en) | 2020-07-30 | 2020-07-30 | Air volume adjusting type drum-shaped air port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212619157U (en) |
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2020
- 2020-07-30 CN CN202021546548.3U patent/CN212619157U/en active Active
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