CN210440255U - Air supply arrangement convenient to adjust - Google Patents
Air supply arrangement convenient to adjust Download PDFInfo
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- CN210440255U CN210440255U CN201921314873.4U CN201921314873U CN210440255U CN 210440255 U CN210440255 U CN 210440255U CN 201921314873 U CN201921314873 U CN 201921314873U CN 210440255 U CN210440255 U CN 210440255U
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Abstract
The utility model discloses an air supply arrangement convenient to adjust relates to the air supply equipment field, only possesses a direction air supply mostly to current air supply equipment, can't realize the air supply at two for its problem that can't satisfy the user demand, the scheme as follows now is proposed, and it includes the cavity base, the top of cavity base is fixed with the box, and the inner chamber of box divide into right wind-guiding cavity, left side and filter the cavity, filter the cavity on the right side and filter the cavity and install the cavity on the right side, and left side is filtered the cavity, is filtered the cavity on the right side and is located the both sides of installing the cavity respectively, and right wind-guiding cavity, left wind-guiding cavity are located the top of installing the cavity, and left side. This scheme can realize first butt joint pipe and the equal air supply of second butt joint pipe through a driving motor, and first butt joint pipe can rotate, and then adjusts the angle between first butt joint pipe and the second butt joint pipe to can realize multi-direction air inlet, can satisfy more user demands.
Description
Technical Field
The utility model relates to an air supply equipment field especially relates to an air supply arrangement convenient to adjust.
Background
The forced draught blower is comparatively common air supply equipment at present, and the forced draught blower advances the power device of boiler with the required air of fuel burning, however, current forced draught blower mostly only possesses a direction air supply, can't realize two air supplies, can't be used for simultaneously supplying air to two equipment, can't satisfy the user demand, and current air supply equipment that can carry out two air supplies is when using, and the direction of its two air supplies can't be adjusted, uses not nimble enough, remains to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior air supply equipment mostly only has an orientation air supply, can't realize the air supply at both ends for its can't satisfy the user demand, and the air supply arrangement convenient to adjust that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air supply arrangement convenient to adjust, includes the cavity base, the top of cavity base is fixed with the box, and the inner chamber of box divide into right wind-guiding cavity, left side filter the cavity, right side filters the cavity and installs the cavity, and left side filters the cavity, and right side filters the cavity and is located the both sides of installation cavity respectively, and right side wind-guiding cavity, left side wind-guiding cavity are located the top of installation cavity, and left side filters and is equipped with left ventilation hole between cavity and the left wind-guiding cavity, is equipped with right ventilation hole between right side filter the cavity and the right wind-guiding cavity, install vertical left dwang, right rotation pole in the installation cavity to rotate, and left dwang, right rotation pole's upper end stretches into respectively left wind-guiding cavity, right wind-guiding cavity and is provided with the flabellum along length direction, all be fixed with the ring gear that is located the installation cavity inboard on left dwang, right rotation pole, two ring The utility model discloses a filter box, including box, left side, right side, installation pipe, cover, the left side of box is fixed with the second butt joint pipe that communicates with left wind-guiding cavity, and the upper portion of box is fixed with the installation pipe that communicates with right wind-guiding cavity, rotates the cover on the installation pipe and is equipped with and rotates the cover, and the fixed first butt joint pipe that communicates in one side of rotating the cover, the left and right side of box is equipped with the fresh air inlet that communicates with left side filter cavity, right side filter cavity respectively, all is equipped with the filter pulp in left side.
Preferably, the top surface of cavity base is equipped with the mounting hole that matches with the left turn bar, and the left turn bar rotates and installs in the mounting hole.
Preferably, the roof of installation cavity is equipped with two through-holes with right wind-guiding cavity, left wind-guiding cavity intercommunication respectively, and left dwang, right dwang rotate respectively and install in two through-holes.
Preferably, rubber sealing rings are fixed in the through holes, the sealing rings in the two through holes are respectively sleeved on the left rotating rod and the right rotating rod, and the left rotating rod and the right rotating rod are consistent in size.
Preferably, the air outlet direction of the fan blade positioned at the upper end of the left rotating rod is consistent with the direction from the mounting cavity to the left air guide cavity, and the air outlet direction of the fan blade positioned at the upper end of the right rotating rod is consistent with the direction from the mounting cavity to the right rotating rod.
Preferably, the left end of the second butt joint pipe and the right end of the first butt joint pipe are both provided with connecting flanges, and the connecting flanges are provided with connecting holes.
This scheme can realize first butt joint pipe and the equal air supply of second butt joint pipe through a driving motor, and first butt joint pipe can rotate, and then adjust the angle between first butt joint pipe and the second butt joint pipe, thereby can realize multi-direction air inlet, can satisfy more user demands, in addition, when supplying air, can also filter the dust in the air current of seeing off in advance through the filter pulp that sets up, make the air current of seeing off cleaner, avoid the dust to cause the influence to equipment, whole device simple structure, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the first butt joint pipe of the present invention.
Fig. 3 is a schematic view of the ring gear layout of the present invention.
Reference numbers in the figures: the air-conditioning filter comprises a hollow base 1, a box body 2, a right air guide chamber 3, a left air guide chamber 4, a left filter chamber 5, a right filter chamber 6, an installation chamber 7, a left rotating rod 8, a right rotating rod 9, fan blades 10, a gear ring 11, a driving motor 12, an installation pipe 13, a rotating cover 14, a first butt joint pipe 15, a second butt joint pipe 16 and filter cotton 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an air supply device convenient to adjust comprises a hollow base 1, a box body 2 is fixed at the top of the hollow base 1, the inner cavity of the box body 2 is divided into a right air guide cavity 3, a left air guide cavity 4, a left filtering cavity 5, a right filtering cavity 6 and an installation cavity 7, the left filtering cavity 5 and the right filtering cavity 6 are respectively located at two sides of the installation cavity 7, the right air guide cavity 3 and the left air guide cavity 4 are located above the installation cavity 7, a left vent hole is arranged between the left filtering cavity 5 and the left air guide cavity 4, a right vent hole is arranged between the right filtering cavity 6 and the right air guide cavity 3, a vertical left rotating rod 8 and a vertical right rotating rod 9 are rotatably installed in the installation cavity 7, the upper ends of the left rotating rod 8 and the right rotating rod 9 respectively extend into the left air guide cavity 4 and the right air guide cavity 3 and are provided with fan blades 10 along, All be fixed with the ring gear 11 that is located installation cavity 7 inboard on the pole 9 is moved to the right side, two ring gear 11 meshing are connected, the lower extreme of left-hand member 8 stretches into in the cavity base 1 and the transmission is connected with and is fixed in the driving motor 12 in the cavity base 1, the left side of box 2 is fixed with the second butt joint pipe 16 with left wind-guiding cavity 4 intercommunication, the upper portion of box 2 is fixed with the installation pipe 13 with right wind-guiding cavity 3 intercommunication, it is equipped with rotation cover 14 to rotate the cover on the installation pipe 13, it has first butt joint pipe 15 to rotate one side of cover 14 and fix and communicate, the left side of box 2, the right side be equipped with respectively with left side filter cavity 5, the intake vent that right side filter cavity 6 communicates, left side filter cavity 5, all be equipped with filter pulp 17.
In this embodiment, the top surface of the hollow base 1 is provided with a mounting hole matching with the left rotating rod 8, the left rotating rod 8 is rotatably mounted in the mounting hole, the top wall of the mounting chamber 7 is provided with two through holes respectively communicated with the right air guide chamber 3 and the left air guide chamber 4, the left rotating rod 8 and the right rotating rod 9 are respectively rotatably mounted in the two through holes, rubber sealing rings are fixed in the through holes, the sealing rings in the two through holes are respectively sleeved on the left rotating rod 8 and the right rotating rod 9, the left rotating rod 8 and the right rotating rod 9 are identical in size, the air outlet direction of the fan blade 10 at the upper end of the left rotating rod 8 is identical to the direction from the mounting chamber 7 to the left air guide chamber 4, the air outlet direction of the fan blade 10 at the upper end of the right rotating rod 9 is identical to the direction from the mounting chamber 7 to the right rotating rod 9, the left end of the second butt joint pipe 16 and the, the connecting flange is provided with a connecting hole.
The utility model discloses in, the fixed mode between the part is one of fix with screw or weld fixation, rotates cover 14 and installation pipe 13 and seals through the rubber sealing ring, and on the rubber ring was fixed in installation pipe 13, the front side of the cavity base 1 of setting was fixed with the controller, the output and the driving motor 12 electric connection of controller, the model of controller was ATMEGA 16.
The utility model discloses in, the flabellum 10 that is located left dwang 8 upper end and the flabellum 10 that is located right dwang 9 upper end revolve to opposite, when using, can order about left dwang 8 through driving motor 12 and rotate and drive ring gear 11 on the left dwang 8 and rotate, the ring gear 11 that is located right dwang 9 at this moment rotates and drives right dwang 9 and the flabellum 10 that is located right dwang 9 upper end rotates, at this moment, produce the air current under the effect of flabellum 10 that is located left dwang 8 upper end, the air current is filtered 17 in getting into left filter chamber 5 by filter pulp from the inlet air that is located box 2 left filter pulp 17 and is fallen into behind the dust and then blow off from second to 16 and blow off the realization air supply after getting into left air guide chamber 4, equally, also can produce the air current under the effect of flabellum 10 that is located right dwang 9 upper end, the air current gets into right filter chamber 6 from the inlet air that is Realize the air supply to can realize two air supplies, and the rotation cover 14 that sets up can rotate, thereby makes first butt joint pipe 15 can rotate, and then adjusts the angle between first butt joint pipe 15 and the second butt joint pipe 16, thereby can realize multi-direction air inlet, whole device simple structure, the cost of manufacture is low.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an air supply arrangement convenient to adjust, includes cavity base (1), a serial communication port, the top of cavity base (1) is fixed with box (2), and the inner chamber of box (2) divide into right wind-guiding cavity (3), left wind-guiding cavity (4), left side filter cavity (5), right side filter cavity (6) and installation cavity (7), and left side filter cavity (5), right side filter cavity (6) are located the both sides of installation cavity (7) respectively, and right side wind-guiding cavity (3), left side wind-guiding cavity (4) are located the top of installation cavity (7), are equipped with left ventilation hole between left side filter cavity (5) and left wind-guiding cavity (4), are equipped with right ventilation hole between right side filter cavity (6) and right wind-guiding cavity (3), vertical left dwang (8), right dwang (9) are installed to installation cavity (7) internal rotation, left dwang (8), The upper end of right rotating rod (9) stretches into in left wind-guiding cavity (4), right wind-guiding cavity (3) respectively and is provided with flabellum (10) along length direction, all be fixed with ring gear (11) that are located installation cavity (7) inboard on left side dwang (8), right rotating rod (9), two ring gear (11) meshing are connected, and the lower extreme of left dwang (8) stretches into in cavity base (1) and transmission connection has driving motor (12) that are fixed in cavity base (1), the left side of box (2) is fixed with the second that communicates with left wind-guiding cavity (4) and is to takeover (16), and the upper portion of box (2) is fixed with installation pipe (13) with right wind-guiding cavity (3) intercommunication, rotates the cover on installation pipe (13) and is equipped with and rotates cover (14), and the fixed and the intercommunication in one side of rotating cover (14) has first to takeover (15), the left side of box (2) is, The right side is provided with an air inlet communicated with the left filtering chamber (5) and the right filtering chamber (6), and the left filtering chamber (5) and the right filtering chamber (6) are internally provided with filter cotton (17).
2. An adjustable air supply device as claimed in claim 1, characterized in that the top surface of the hollow base (1) is provided with a mounting hole matched with the left rotating rod (8), and the left rotating rod (8) is rotatably mounted in the mounting hole.
3. An adjustable air supply device as claimed in claim 1, wherein the top wall of the installation chamber (7) is provided with two through holes respectively communicated with the right air guide chamber (3) and the left air guide chamber (4), and the left rotating rod (8) and the right rotating rod (9) are respectively rotatably installed in the two through holes.
4. The adjustable air supply device according to claim 3, wherein rubber sealing rings are fixed in the through holes, the sealing rings in the two through holes are respectively sleeved on the left rotating rod (8) and the right rotating rod (9), and the left rotating rod (8) and the right rotating rod (9) are consistent in size.
5. An adjustable air supply device as claimed in claim 1, wherein the air outlet direction of the fan blade (10) at the upper end of the left rotating rod (8) is consistent with the direction from the mounting chamber (7) to the left air guide chamber (4), and the air outlet direction of the fan blade (10) at the upper end of the right rotating rod (9) is consistent with the direction from the mounting chamber (7) to the right rotating rod (9).
6. An adjustable air supply device as claimed in claim 1, characterized in that the left end of the second butt joint pipe (16) and the right end of the first butt joint pipe (15) are provided with connecting flanges, and the connecting flanges are provided with connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314873.4U CN210440255U (en) | 2019-08-14 | 2019-08-14 | Air supply arrangement convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314873.4U CN210440255U (en) | 2019-08-14 | 2019-08-14 | Air supply arrangement convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440255U true CN210440255U (en) | 2020-05-01 |
Family
ID=70408296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921314873.4U Active CN210440255U (en) | 2019-08-14 | 2019-08-14 | Air supply arrangement convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440255U (en) |
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2019
- 2019-08-14 CN CN201921314873.4U patent/CN210440255U/en active Active
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