CN219327673U - Centrifugal fan installation mechanism for air conditioning unit - Google Patents
Centrifugal fan installation mechanism for air conditioning unit Download PDFInfo
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- CN219327673U CN219327673U CN202223151522.0U CN202223151522U CN219327673U CN 219327673 U CN219327673 U CN 219327673U CN 202223151522 U CN202223151522 U CN 202223151522U CN 219327673 U CN219327673 U CN 219327673U
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Abstract
The utility model discloses a centrifugal fan mounting mechanism for an air conditioning unit, which comprises a mounting frame, mounting wings and a stabilizing support frame, wherein the mounting wings are fixedly connected to the side surfaces of the mounting frame, and the stabilizing support frame is fixedly connected to the side surfaces of the mounting frame. The installation frame passes through the installation wing bolt fastening in heat exchange structure side, can carry out heat exchange structure's heat dissipation nearby in the time of convenient fixed, set up stable support frame in addition in the installation frame side and help carrying out installation frame's stable installation, can increase the installation clearance gradually after avoiding among the prior art centrifugal fan's vibrations to destroy the bolt structure, cause great noise, and vibrations too big lead to the installation frame and the air conditioning unit that is connected with it takes place the problem of vibrations, stable installation support rotates the regulation through articulated seat, and extend to the air conditioning unit inner wall nearest through the telescopic link, be connected through mounting panel and air conditioning unit inner wall, can carry out further installation reinforcement outside the installation wing.
Description
Technical Field
The utility model relates to a centrifugal fan, in particular to a centrifugal fan mounting mechanism for an air conditioning unit, and belongs to the technical field of air conditioning centrifugal fan mounting.
Background
The centrifugal fan is widely used in factories, mines and other occasions, and is used for increasing the pressure of passing air flow and accelerating the discharge of the air by means of input mechanical energy, is commonly used for ventilation, dust discharge and cooling of buildings, and is also arranged together with temperature control equipment for heat exchange between a temperature control structure and air.
In the prior art, a centrifugal fan for an air conditioning unit is generally directly arranged on the side surface of a heat exchange unit of the air conditioning unit, an installation frame matched with the centrifugal fan is adopted, the centrifugal fan is installed through the installation frame, the installation mode is strong in vibration, and particularly when the gravity center of the centrifugal fan is unbalanced, the centrifugal fan rotating at a high speed can damage the fixing structure of a bolt, so that the air conditioning unit can shake, and noise can be generated.
Therefore, the present utility model provides a centrifugal fan installation mechanism for an air conditioning unit, which helps to solve the problem of centrifugal force vibration of a centrifugal fan, avoid damage of a connection structure caused by shaking, and avoid the influence of excessive noise emitted by equipment.
Disclosure of Invention
The present utility model has been made in order to solve the above-mentioned problems, and an object of the present utility model is to provide a centrifugal fan mounting mechanism for an air conditioning unit, in which a stabilizing support frame is provided on a side surface of a conventional mounting frame for mounting a centrifugal fan, and the stabilizing support frame is adjusted to a position closest to a side wall of the air conditioning unit for supporting and mounting after the mounting frame is connected to a heat exchange structure by a mounting wing, thereby helping to stabilize the mounting frame.
The utility model realizes the aim through the following technical proposal, a centrifugal fan installation mechanism for an air conditioning unit comprises:
the inner bearing of the installation frame is provided with a centrifugal fan;
the mounting wings are fixedly connected to the side surfaces of the mounting frame;
the side of installing frame articulates there is the steady rest frame, the steady rest frame includes articulated seat, telescopic link and mounting panel, the side fixedly connected with articulated seat of installing frame, the installing frame articulates there is the telescopic link through articulated seat, the telescopic link is kept away from the one end of articulated seat and is articulated there is the mounting panel.
Preferably, the two sides of the installation frame are fixedly connected with safety nets, the side surfaces of the installation wings penetrate through and are provided with fixing bolts, the side surfaces of the safety nets penetrate through and are provided with rotating shafts through bearings, the centrifugal fan is fixedly sleeved on the side surfaces of the rotating shafts, and the rotating shafts are in transmission connection with the driving equipment.
Preferably, the telescopic link includes dead lever and extension rod, the one end and the articulated seat of dead lever are articulated, the one end slip joint that the articulated seat was kept away from to the dead lever has the extension rod.
Preferably, the side of extension rod fixedly connected with screw rod, the screw rod runs through the lateral wall of dead lever and sliding connection with it, the side threaded connection of screw rod has tight position nut.
Preferably, the side of mounting panel fixedly connected with lug, two fixedly connected with hinge rod between the lug, the telescopic link is kept away from the one end and hinge rod bearing connection of articulated seat.
The beneficial effects of the utility model are as follows:
1. the installation frame passes through installation wing direct bolt fastening in heat exchange structure side, can carry out heat exchange structure's heat dissipation nearby when conveniently fixing, set up stable support frame in addition in the installation frame side and help carrying out installation frame's stable installation, can increase the installation clearance gradually after avoiding among the prior art centrifugal fan's vibrations to destroy the bolt structure, cause great noise, and vibrations too big lead to the installation frame and the air conditioning unit that is connected with it take place the problem of vibrations, stable installation support rotates the regulation through articulated seat, and extend to the air conditioning unit inner wall nearest through the telescopic link, be connected through mounting panel and air conditioning unit inner wall, can carry out further installation reinforcement outside the installation wing.
2. Besides the existing installation mode of general installation wing bolt fixation, the side face of the installation frame is provided with the hinged stable support frame, the installation frame can be fixed and then extended to the inner wall of the nearby air conditioning unit, sliding adjustment is carried out between the fixing rod and the extending rod through the screw rod, and positioning is carried out through the tightening nut, so that a supporting structure is formed between the air conditioning unit and the installation frame, vibration action received by the installation frame can be shared to the inner wall of the air conditioning outer machine, and the installation gap of the installation wing is further enlarged by the centrifugal force of the centrifugal fan is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the stabilizing support frame of the present utility model;
FIG. 3 is a schematic view of the telescopic rod structure of the present utility model;
FIG. 4 is a schematic view of the mounting plate of the present utility model.
In the figure: 1. a mounting frame; 2. mounting the wing; 3. a stabilizing support; 301. a hinge base; 302. a telescopic rod; 3021. a fixed rod; 3022. an extension rod; 303. a mounting plate; 4. a centrifugal fan; 5. a safety net; 6. a fixing bolt; 7. a rotating shaft; 8. a screw; 9. tightening a nut; 10. a bump; 11. and (5) hinging the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a centrifugal fan installation mechanism for an air conditioning unit.
According to the figure 1, the device comprises a mounting frame 1, mounting wings 2 and a stabilizing support frame 3, wherein the side surface of the mounting frame 1 is fixedly connected with the mounting wings 2, the side surface of the mounting frame 1 is fixedly connected with the stabilizing support frame 3, an inner bearing of the mounting frame 1 is provided with a centrifugal fan 4, and two sides of the mounting frame 1 are fixedly connected with safety nets 5.
The installation frame 1 is fixedly connected with the heat exchange structure through the installation wings 2, in order to avoid the problem that a single installation structure can become loose gradually along with the operation of the centrifugal fan 4, the side surface of the installation frame 1 is also provided with a stabilizing support frame 3 for installation reinforcement, vibration generated by the centrifugal fan 4 is distributed to the inner wall of the nearby air conditioning unit, and safety nets 5 are arranged on the two sides of the installation frame 1 to protect the centrifugal fan 4.
According to fig. 2, the side of the installation frame 1 is hinged with a stable support frame 3, the stable support frame 3 comprises a hinge seat 301, a telescopic rod 302 and a mounting plate 303, the side of the installation frame 1 is fixedly connected with the hinge seat 301, the installation frame 1 is hinged with the telescopic rod 302 through the hinge seat 301, and one end, far away from the hinge seat 301, of the telescopic rod 302 is hinged with the mounting plate 303.
The telescopic rod 302 is hinged with the mounting frame 1 through the hinge seat 301, and can be correspondingly rotated and adjusted so that the telescopic rod 302 can extend to the inner wall of the air conditioning unit nearby and then is fixed with the inner wall of the air conditioning unit through the mounting plate 303.
The side of installation wing 2 runs through and is provided with fixing bolt 6, and the side of safety net 5 runs through and the bearing is provided with pivot 7, and centrifugal fan 4 is fixed to be cup jointed in the side of pivot 7, and pivot 7 is connected with the drive arrangement transmission, and pivot 7 is connected with the drive structure transmission to the centrifugal rotation of drive centrifugal fan 4.
According to fig. 3-4, the telescopic rod 302 includes a fixing rod 3021 and an extension rod 3022, one end of the fixing rod 3021 is hinged with the hinge base 301, and the end of the fixing rod 3021, which is far away from the hinge base 301, is slidably clamped with the extension rod 3022.
The side fixedly connected with screw rod 8 of extension rod 3022, screw rod 8 runs through the lateral wall of dead lever 3021 and sliding connection with it, and screw rod 8's side threaded connection has tight position nut 9, and when adjusting the extension length of extension rod 3022, screw rod 8 slides at dead lever 3021 side, carries out the location of screw rod 8 through tight position nut 9.
The side of mounting panel 303 fixedly connected with lug 10, fixedly connected with hinge rod 11 between two lugs 10, the telescopic link 302 is kept away from the one end of articulated seat 301 and is connected with hinge rod 11 bearing.
In the actual use process of the device, the installation frame 1 is directly fixed on the side surface of the heat exchange structure through the installation wings 2 through bolts, the heat dissipation of the heat exchange structure can be conveniently carried out nearby while the fixing is convenient, in addition, the stable support frame 3 is arranged on the side surface of the installation frame 1 to help the stable installation of the installation frame 1, the problems that in the prior art, after the vibration of the centrifugal fan 4 damages the bolt structure, the installation clearance is gradually increased to cause larger noise and the vibration is overlarge to cause the vibration of the installation frame 1 and an air conditioning unit connected with the installation frame are avoided, the stable support frame 3 is rotationally adjusted through the hinging seat 301 and extends to the inner wall of the air conditioning unit closest to the installation frame through the telescopic rod 302, and the stable support frame 3 is connected with the inner wall of the air conditioning unit through the installation plate 303, so that the installation and the reinforcement can be further carried out outside the installation wings 2.
Besides, besides the existing installation mode of bolt fixing of the general installation wing 2, the side face of the installation frame 1 is provided with the hinged stable support frame 3, the installation frame 1 can be fixed and then extend to the inner wall of the nearby air conditioning unit, sliding adjustment is carried out between the fixing rod 3021 and the extension rod 3022 through the screw rod 8, the air conditioning unit and the installation frame 1 are positioned through the tightening nut 9, a supporting structure is formed between the air conditioning unit and the installation frame 1, vibration action received by the installation frame 1 can be distributed to the inner wall of the air conditioning outer machine, and the installation gap of the installation wing 2 is further enlarged by the centrifugal force of the centrifugal fan 4 is avoided.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A centrifugal fan mounting mechanism for an air conditioning unit, comprising:
a mounting frame (1), wherein an inner bearing of the mounting frame (1) is provided with a centrifugal fan (4);
the mounting wings (2) are fixedly connected to the side surfaces of the mounting frame (1);
the method is characterized in that: the side of installing frame (1) articulates there is steady rest frame (3), steady rest frame (3) are including articulated seat (301), telescopic link (302) and mounting panel (303), the side fixedly connected with articulated seat (301) of installing frame (1), installing frame (1) articulates there is telescopic link (302) through articulated seat (301), telescopic link (302) keep away from the one end of articulated seat (301) and articulate there is mounting panel (303).
2. The centrifugal fan mounting mechanism for an air conditioning unit according to claim 1, wherein: the utility model discloses a centrifugal fan, including installation frame (1), fixed knot, centrifugal fan (4), fixed knot, mounting frame (1) both sides fixedly connected with safety net (5), the side of installation wing (2) runs through and is provided with fixing bolt (6), the side of safety net (5) runs through and the bearing is provided with pivot (7), centrifugal fan (4) are fixed cup joints in the side of pivot (7), pivot (7) are connected with the drive arrangement transmission.
3. The centrifugal fan mounting mechanism for an air conditioning unit according to claim 1, wherein: the telescopic rod (302) comprises a fixed rod (3021) and an extension rod (3022), one end of the fixed rod (3021) is hinged to the hinge seat (301), and one end, far away from the hinge seat (301), of the fixed rod (3021) is connected with the extension rod (3022) in a sliding clamping mode.
4. A centrifugal fan mounting mechanism for an air conditioning unit according to claim 3, wherein: the side of extension rod (3022) fixedly connected with screw rod (8), screw rod (8) run through the lateral wall of dead lever (3021) and with sliding connection, the side threaded connection of screw rod (8) has tight position nut (9).
5. The centrifugal fan mounting mechanism for an air conditioning unit according to claim 1, wherein: the side of mounting panel (303) fixedly connected with lug (10), two fixedly connected with hinge rod (11) between lug (10), the one end that articulated seat (301) was kept away from to telescopic link (302) is connected with hinge rod (11) bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223151522.0U CN219327673U (en) | 2022-11-24 | 2022-11-24 | Centrifugal fan installation mechanism for air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223151522.0U CN219327673U (en) | 2022-11-24 | 2022-11-24 | Centrifugal fan installation mechanism for air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219327673U true CN219327673U (en) | 2023-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223151522.0U Active CN219327673U (en) | 2022-11-24 | 2022-11-24 | Centrifugal fan installation mechanism for air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219327673U (en) |
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2022
- 2022-11-24 CN CN202223151522.0U patent/CN219327673U/en active Active
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