CN219587802U - Energy-saving axial flow fan - Google Patents
Energy-saving axial flow fan Download PDFInfo
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- CN219587802U CN219587802U CN202320913237.3U CN202320913237U CN219587802U CN 219587802 U CN219587802 U CN 219587802U CN 202320913237 U CN202320913237 U CN 202320913237U CN 219587802 U CN219587802 U CN 219587802U
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- axial flow
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- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 241000886569 Cyprogenia stegaria Species 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an energy-saving axial flow fan which comprises a mounting plate, wherein an axial flow fan body is fixed on the outer wall of one side of the mounting plate, connecting blocks are welded on the outer walls of two sides of the mounting plate respectively, a sliding plate is fixed on the outer wall of the bottom of the connecting block, a supporting plate is fixed on the outer wall of the bottom of the mounting plate, a group of fixing plates and a group of guide plates are respectively fixed on the outer wall of the top of the supporting plate, a plurality of circular through holes are respectively formed in the outer walls of one side of the mounting plate, the sliding plate, the fixing plates and the guide plates, inserted bars are arranged on the inner walls of the circular through holes, and the mounting plate is rotatably connected to the outer wall of one side of the guide plates. According to the utility model, by arranging the sealing rod and the electric control air valve, a worker can control the sealing rod to move up and down by controlling the opening and closing of the electric control air valve, and the sealing rod can effectively support the axial fan body, so that the worker can conveniently insert the inserted rod into the corresponding through hole to fix the position of the mounting plate.
Description
Technical Field
The utility model relates to the technical field of axial flow fans, in particular to an energy-saving axial flow fan.
Background
The axial flow fan is widely used, namely, the air flow in the same direction as the axis of the fan blade, such as an electric fan, an external fan of an air conditioner is an axial flow type running fan, so the axial flow type running fan is called an axial flow type, because the air flows parallel to the axial flow of the fan, the axial flow type running fan is usually used in the occasion with higher flow requirement and lower pressure requirement, the axial flow type running fan is fixed in position and moves air, the axial flow type running fan mainly comprises a fan impeller and a shell, and the axial flow type running fan has a simple structure but has very high data requirement.
Through retrieving, chinese patent application number is CN 202021655926.1's patent, discloses an energy-conserving axial fan, including energy-conserving axial fan shell and the axial fan of installation in the energy-conserving axial fan shell, the port department of energy-conserving axial fan shell is provided with net frame and protective frame, be equipped with the dust screen in the net frame, be close to on the energy-conserving axial fan shell inner wall the position department integrated into one piece of net frame has interior extension ring, but above-mentioned technical scheme is because not set up corresponding mechanism that can conveniently adjust the angle of blowing of fan, consequently still has inconvenient problem that carries out nimble regulation to the angle of blowing of fan.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an energy-saving axial flow fan.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an energy-saving axial fan, which comprises a mounting plate, mounting panel one side outer wall is fixed with the axial fan body, mounting panel both sides outer wall welding has the connecting block respectively, connecting block bottom outer wall is fixed with the sliding plate, mounting panel bottom outer wall is fixed with the backup pad, backup pad top outer wall is fixed with a set of stationary blade and a set of deflector respectively, the mounting panel, the sliding plate, a plurality of circular through-holes are opened respectively to stationary blade and deflector one side outer wall, circular through-hole inner wall is provided with the inserted bar, the mounting panel rotates to be connected on one side outer wall of deflector, sliding plate sliding connection is on one side outer wall of stationary blade, axial fan body bottom outer wall is fixed with the connecting plate, connecting plate inner wall sliding connection has the slider, the slider inner wall rotates to be connected with the dwang, dwang bottom outer wall is fixed with the sealing lever, sealing lever outer wall sliding connection has the gas receiver, the gas receiver bottom outer wall is fixed with the mounting bracket, the mounting bracket is fixed in on the bottom outer wall of mounting panel, the gas receiver bottom outer wall is provided with the automatically controlled pneumatic valve, the backup pad bottom outer wall is opened has first mounting groove.
As still further aspects of the utility model: the outer wall of one side of the mounting plate is fixedly provided with a pushing frame, the inner wall of one side of the pushing frame is fixedly provided with a control panel, and the axial flow fan body and the electric control air valve are respectively and electrically connected with the control panel.
As still further aspects of the utility model: a group of guide frames are fixed on the outer wall of one side of the mounting plate, and the inner walls of the guide frames are connected with the filter screen plates in a sliding manner.
As still further aspects of the utility model: the outer wall of the bottom of the electric control air valve is provided with an air guide cap, and the outer wall of the bottom of the air guide cap is provided with a plurality of filtering holes.
As still further aspects of the utility model: the outer wall of the bottom of the supporting plate is provided with a second mounting groove.
As still further aspects of the utility model: supporting legs are respectively fixed at four corners of the outer wall of the bottom of the supporting plate, and fixed pulleys are fixed on the outer wall of the bottom of the supporting legs.
As still further aspects of the utility model: the outer wall of the bottom of the pushing frame is fixedly provided with a connecting disc, the outer wall of the bottom of the connecting disc is provided with a spring, and the outer wall of the bottom of the spring is provided with a hook.
As still further aspects of the utility model: the outer wall of one side of the supporting plate is fixed with a hanging buckle.
The beneficial effects of the utility model are as follows:
1. when the axial flow fan body rotates upwards through the mounting plate, the axial flow fan body can move upwards through the connecting plate pulling sliding connection inside the bottom outer wall, thereby make the slider pulling rotate the rotating block of connecting at the inner wall upwards move, can pull the whole upwards movement of sealing rod when the rotating block upwards moves, staff's accessible control panel control electric control pneumatic valve opens this moment, thereby make the sealing rod can be at the inner wall of gas receiver upwards move, after the axial flow fan body rotates suitable angle, the staff can control electric control pneumatic valve and close, the gas receiver is sealed by sealing rod and electric control pneumatic valve this moment, lead to the sealing rod unable easy reciprocate, at this moment the sealing rod can carry out effectual support to the axial flow fan body, thereby the staff can be convenient inserts the last fixed to the mounting plate position with the inserted bar.
2. After the staff rotates the mounting panel to suitable angle through promoting the frame, can stimulate the couple and hang the couple on hanging the knot to one side through the spring to the filter screen plate continuously provides certain pulling force, avoid the axial fan body to extrude the gas receiver through self weight excessively and lead to the atmospheric pressure that automatically controlled pneumatic valve received too big, improved the holistic life of automatically controlled pneumatic valve.
3. The filter screen plate can filter the air entering the axial flow fan body, so that the situation that dust enters the axial flow fan body to cause overlarge motor load for driving the axial flow fan body to rotate is avoided, the axial flow fan body is more energy-saving in rotation, and workers can regularly withdraw the filter screen plate to clean the filter screen plate.
Drawings
FIG. 1 is a schematic diagram of a front view structure of an energy-saving axial fan according to the present utility model;
FIG. 2 is a schematic side view of an energy-saving axial flow fan according to the present utility model;
FIG. 3 is a schematic diagram of a mounting frame of an energy-saving axial flow fan according to the present utility model;
FIG. 4 is a schematic diagram of a connection board structure of an energy-saving axial fan according to the present utility model;
FIG. 5 is a schematic view of a mounting plate structure of an energy-saving axial fan according to the present utility model;
FIG. 6 is a schematic diagram of a structure of a filter screen plate of an energy-saving axial fan according to the present utility model;
fig. 7 is a schematic circuit flow diagram of an energy-saving axial fan according to the present utility model.
In the figure: 1-mounting plate, 2-control panel, 3-pushing frame, 4-axial fan body, 5-connecting block, 6-inserted link, 7-stationary blade, 8-supporting leg, 9-backup pad, 10-fixed pulley, 11-filter screen board, 12-connection pad, 13-spring, 14-couple, 15-hanging knot, 16-deflector, 17-sliding plate, 18-mounting bracket, 19-electric control air valve, 20-air guide cap, 21-gas receiver, 22-first mounting groove, 23-sealing bar, 24-second mounting groove, 25-rotating block, 26-connecting plate, 27-slider, 28-guide frame.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1
The utility model provides an energy-saving axial fan, as shown in fig. 1-7, including mounting panel 1, mounting panel 1 one side outer wall has axial fan body 4 through the screw fixation, mounting panel 1 both sides outer wall has welded connecting block 5 respectively, connecting block 5 bottom outer wall is fixed with sliding plate 17, mounting panel 1 bottom outer wall has backup pad 9 through the screw fixation, backup pad 9 top outer wall has a set of stationary blade 7 and a set of deflector 16 through the screw fixation respectively, mounting panel 1, sliding plate 17, stationary blade 7 and deflector 16 one side outer wall open respectively have a plurality of circular through-holes, circular through-hole inner wall peg graft have inserted bar 6, mounting panel 1 rotates to be connected on deflector 16 one side outer wall, sliding plate 17 sliding connection is on stator 7 one side outer wall, staff's accessible deflector 16 is with mounting panel 1 whole upwards rotated, thereby the upper and lower angle that bloies to axial fan body 4 is adjusted, upwards rotate suitable angle after with mounting panel 1, can insert inserted bar 6 mounting panel 1, sliding plate 17, inside the through-hole of stationary blade 7 and deflector 16 one side outer wall, thereby spacing mounting panel 1.
The outer wall of the bottom of the axial flow fan body 4 is fixedly provided with a connecting plate 26, the inner wall of the connecting plate 26 is in sliding connection with a sliding block 27, the inner wall of the sliding block 27 is in rotating connection with a rotating block 25, the outer wall of the bottom of the rotating block 25 is fixedly provided with a sealing rod 23 through a screw, the outer wall of the sealing rod 23 is in sliding connection with an air storage cylinder 21, the outer wall of the bottom of the air storage cylinder 21 is fixedly provided with a mounting frame 18 through a screw, when the axial flow fan body 4 rotates upwards through a mounting plate 1, the axial flow fan body 4 can pull the sliding block 27 which is in sliding connection with the inner wall through the connecting plate 26 of the outer wall of the bottom to move upwards, so that the sliding block 27 pulls the rotating block 25 which is in rotating connection with the inner wall to move upwards, the rotating block 25 can pull the sealing rod 23 to move upwards, at the moment, a worker can control the electric control air valve 19 to open through a control panel 2, so that the sealing rod 23 can move upwards in the inner wall of the air storage cylinder 21, after the axial flow fan body 4 rotates to a proper angle, the worker can control the air valve 19 to be closed, at the moment, the air storage cylinder 21 is sealed by the sealing rod 23 and the electric control air valve 19 cannot move easily up and down, at the moment, the sealing rod 23 can effectively support the axial flow fan body 4, so that the worker can conveniently insert into the corresponding through hole 6, and finally, and fix the position of the mounting plate 1; the mounting frame 18 is fixed on the outer wall of the bottom of the mounting plate 1, an electric control air valve 19 is inserted into the outer wall of the bottom of the air cylinder 21, and a first mounting groove 22 is formed in the outer wall of the bottom of the supporting plate 9; the outer wall of one side of the mounting plate 1 is fixedly provided with a pushing frame 3 through a screw, the inner wall of one side of the pushing frame 3 is fixedly provided with a control panel 2 through a screw, and the axial flow fan body 4 and the electric control air valve 19 are respectively and electrically connected with the control panel 2.
In order to be able to filter the gas entering the interior of the axial flow fan body 4; as shown in fig. 2, 5 and 6, a group of guide frames 28 are fixed on the outer wall of one side of the mounting plate 1 through screws, and the inner walls of the guide frames 28 are connected with the filter screen plate 11 in a sliding manner; the filter screen plate 11 can filter the air entering the axial flow fan body 4, so that the situation that dust enters the axial flow fan body 4 to cause overlarge motor load for driving the axial flow fan body 4 to rotate is avoided, the axial flow fan body 4 is more energy-saving in rotation, and workers can regularly withdraw the filter screen plate 11 to clean the filter screen plate 11.
In order to be able to filter the air entering the interior of the air reservoir 21; as shown in fig. 3, the outer wall of the bottom of the electric control air valve 19 is inserted with an air guide cap 20, and the outer wall of the bottom of the air guide cap 20 is provided with a plurality of filtering holes; the air guide cap 20 can filter the air entering the air storage cylinder 21 through the electric control air valve 19, so as to prevent excessive dust from entering the air storage cylinder 21.
In order to be able to support the axial fan body 4 effectively; as shown in fig. 3, the outer wall of the bottom of the supporting plate 9 is provided with a second mounting groove 24, four corners of the outer wall of the bottom of the supporting plate 9 are respectively fixed with supporting legs 8 through screws, and the outer wall of the bottom of the supporting legs 8 is fixed with a fixed pulley 10 through screws; the supporting leg 8 can carry out effectual support to backup pad 9 is whole, and second mounting groove 24 can avoid mounting panel 1 to take place to scratch with backup pad 9 when rotating simultaneously, and staff's accessible fixed pulley 10 removes the device suitable position, and the fixed pulley 10 is fixed with the fixed pulley 10 to the pedal that is stepped on the fixed pulley 10 afterwards, can let the device stay in appointed position.
Working principle: the staff accessible deflector 16 is whole upwards rotates mounting panel 1 to the upper and lower angle that the convection fan body 4 was bloied is adjusted, after upwards rotating suitable angle with mounting panel 1, can insert mounting panel 1 with the inserted bar 6, sliding plate 17, stationary blade 7 and inside the through-hole of deflector 16 one side outer wall, thereby spacing mounting panel 1, when the axial fan body 4 upwards rotates through mounting panel 1, the slider 27 that axial fan body 4 can be through bottom outer wall pulling sliding connection inside upwards moves, thereby let slider 27 pulling rotation connect the rotor 25 at the inner wall upwards move, can pull sealing rod 23 whole upwards move when the rotor 25 upwards moves, staff's accessible control panel 2 control automatically controlled pneumatic valve 19 is opened at this moment, thereby let sealing rod 23 can upwards move at the inner wall of gas receiver 21, after axial fan body 4 rotates suitable angle, the staff can control automatically controlled pneumatic valve 19 and close, gas receiver 21 is sealed by sealing rod 23 and automatically controlled pneumatic valve 19 this moment, result in sealing rod 23 can not easily reciprocate, sealing rod 23 can flow fan body 4 carries out effectual support, can be by the staff to insert the corresponding through-hole of the corresponding position of the gas receiver 1 at this moment, thereby the fixed mounting panel is convenient to the position of the end of setting of staff.
The filter screen plate 11 can filter the air entering the axial flow fan body 4, so that the situation that dust enters the axial flow fan body 4 to cause overlarge motor load for driving the axial flow fan body 4 to rotate is avoided, and the axial flow fan body 4 can save more energy during rotation.
Example 2
An energy-saving axial fan is used for further fixing and limiting a rotated mounting plate 1; as shown in fig. 2, this embodiment makes the following modifications on the basis of embodiment 1: the outer wall of the bottom of the pushing frame 3 is fixed with a connecting disc 12 through a screw, the outer wall of the bottom of the connecting disc 12 is provided with a spring 13, the outer wall of the bottom of the spring 13 is provided with a hook 14, and the outer wall of one side of the supporting plate 9 is fixed with a hanging buckle 15 through a screw; after the staff rotates the mounting panel 1 to suitable angle through pushing the frame 3, can pull couple 14 and hang couple 14 on hanging knot 15 to continue to provide certain pulling force to one side of filter screen plate 11 through spring 13, avoid axial fan body 4 to extrude gas receiver 21 through self weight excessively and lead to the atmospheric pressure that automatically controlled pneumatic valve 19 received too big, improved the holistic life of automatically controlled pneumatic valve 19.
Working principle: after the working personnel rotates the mounting plate 1 to a proper angle through the pushing frame 3, the hanging hook 14 can be pulled to hang the hanging hook 14 on the hanging buckle 15, so that a certain pulling force is continuously provided for one side of the filter screen plate 11 through the spring 13, and the phenomenon that the air pressure received by the electric control air valve 19 is overlarge due to the fact that the air reservoir 21 is excessively extruded by the axial flow fan body 4 through the self weight is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an energy-saving axial fan, which comprises a mounting plate (1), a serial communication port, mounting panel (1) one side outer wall is fixed with axial fan body (4), mounting panel (1) both sides outer wall has connecting block (5) to be welded respectively, connecting block (5) bottom outer wall is fixed with sliding plate (17), mounting panel (1) bottom outer wall is fixed with backup pad (9), backup pad (9) top outer wall is fixed with a set of stationary blade (7) and a set of deflector (16) respectively, mounting panel (1), sliding plate (17), stationary blade (7) and deflector (16) one side outer wall are opened respectively has a plurality of circular through-holes, circular through-hole inner wall is provided with inserted bar (6), mounting panel (1) swivelling joint is on one side outer wall of deflector (16), sliding plate (17) sliding connection is on one side outer wall of stationary blade (7), axial fan body (4) bottom outer wall is fixed with connecting plate (26), connecting plate (26) inner wall sliding connection has slider (27), slider (27) inner wall swivelling joint has rotating block (25), rotating block (25) bottom outer wall is fixed with sealing rod (23), sealing rod (23) outer wall sliding connection has gas receiver (21) bottom fixed with gas receiver (18), the mounting bracket (18) is fixed in on the bottom outer wall of mounting panel (1), and gas receiver (21) bottom outer wall is provided with automatically controlled pneumatic valve (19), and backup pad (9) bottom outer wall is opened has first mounting groove (22).
2. The energy-saving axial flow fan according to claim 1, wherein a pushing frame (3) is fixed on the outer wall of one side of the mounting plate (1), a control panel (2) is fixed on the inner wall of one side of the pushing frame (3), and the axial flow fan body (4) and the electric control air valve (19) are respectively and electrically connected with the control panel (2).
3. An energy-saving axial fan according to claim 1, wherein a group of guide frames (28) are fixed on the outer wall of one side of the mounting plate (1), and the inner walls of the guide frames (28) are slidably connected with the filter screen plates (11).
4. The energy-saving axial flow fan according to claim 2, wherein the outer wall of the bottom of the electric control air valve (19) is provided with an air guide cap (20), and a plurality of filtering holes are formed in the outer wall of the bottom of the air guide cap (20).
5. An energy-saving axial fan according to claim 1, wherein the outer wall of the bottom of the supporting plate (9) is provided with a second mounting groove (24).
6. The energy-saving axial fan according to claim 5, wherein supporting legs (8) are respectively fixed at four corners of the outer wall of the bottom of the supporting plate (9), and fixed pulleys (10) are fixed on the outer wall of the bottom of the supporting legs (8).
7. The energy-saving axial fan according to claim 2, wherein a connecting disc (12) is fixed on the outer wall of the bottom of the pushing frame (3), a spring (13) is arranged on the outer wall of the bottom of the connecting disc (12), and a hook (14) is arranged on the outer wall of the bottom of the spring (13).
8. An energy-saving axial fan according to claim 7, characterized in that a hanging buckle (15) is fixed on the outer wall of one side of the supporting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913237.3U CN219587802U (en) | 2023-04-21 | 2023-04-21 | Energy-saving axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913237.3U CN219587802U (en) | 2023-04-21 | 2023-04-21 | Energy-saving axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219587802U true CN219587802U (en) | 2023-08-25 |
Family
ID=87687029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913237.3U Active CN219587802U (en) | 2023-04-21 | 2023-04-21 | Energy-saving axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219587802U (en) |
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2023
- 2023-04-21 CN CN202320913237.3U patent/CN219587802U/en active Active
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