CN219605588U - Split type multistage centrifugal blower mounting structure - Google Patents
Split type multistage centrifugal blower mounting structure Download PDFInfo
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- CN219605588U CN219605588U CN202320005319.8U CN202320005319U CN219605588U CN 219605588 U CN219605588 U CN 219605588U CN 202320005319 U CN202320005319 U CN 202320005319U CN 219605588 U CN219605588 U CN 219605588U
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- China
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- air inlet
- centrifugal blower
- motor
- fixedly connected
- mounting structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to the field of centrifugal blower mounting structures and discloses a split type multistage centrifugal blower mounting structure, which comprises a supporting table, wherein an air inlet pipeline is fixedly connected to one side of the top end of the supporting table, an air inlet is formed in one side of the air inlet pipeline, a fan is rotationally connected to the inner side wall of the air inlet pipeline, an air outlet pipeline is fixedly connected to the top end of the air inlet pipeline, a telescopic rod is fixedly connected to the top end of the supporting frame, a speed reducer is arranged at one end of the telescopic rod, a motor is fixedly connected to the other side of the top end of the supporting table, and a controller is fixedly connected to the top end of the motor. The split type multistage centrifugal blower mounting structure has the advantages that the motor and the blower are arranged separately, irreversible damage to the whole device due to superposition vibration can be effectively avoided when the split type multistage centrifugal blower mounting structure is used, and meanwhile, the speed reducing device is arranged at the output end of the motor, so that the motor can control the device in more stages.
Description
Technical Field
The utility model relates to the field of blower mounting structures, in particular to a split type multistage centrifugal blower mounting structure.
Background
The equipment and technology of the multistage centrifugal blower are continuously developed, and the design and installation form is common to be integral installation, so that the motor, the gear box, the multistage centrifugal blower and other parts are integrally installed on the same public base, and the convenience in lifting, transportation and installation is realized.
In the prior art, although the motor and the centrifugal blower and other devices are integrally installed on the same base to realize transportation and installation, the motor and the centrifugal blower can generate vibration in the working process, so that irreversible damage to the devices can be caused due to vibration superposition, and therefore, a split type multistage centrifugal blower installation structure is provided by a person skilled in the art to solve the problems in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a split type multistage centrifugal blower mounting structure, which is used for separating a motor from a blower, so that irreversible damage to an integral device caused by superposition vibration can be effectively avoided when the split type multistage centrifugal blower mounting structure is used, and meanwhile, a speed reducing device is arranged at the output end of the motor, so that the motor can control the device in more stages.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the split type multistage centrifugal blower mounting structure comprises a supporting table, wherein an air inlet pipeline is fixedly connected to one side of the top end of the supporting table, an air inlet is formed in one side of the air inlet pipeline, a fan is rotationally connected to the inner side wall of the air inlet pipeline, an air outlet pipeline is fixedly connected to the top end of the air inlet pipeline, a supporting frame is fixedly connected to the middle part of the top end of the supporting table, a telescopic rod is fixedly connected to the top end of the supporting frame, a speed reducer is arranged at one end of the telescopic rod, a motor is fixedly connected to the other side of the top end of the supporting table, and a controller is fixedly connected to the top end of the motor;
through above-mentioned technical scheme, with motor and air-blower separately setting, can effectually avoid causing irreversible injury to whole device because the superposition vibrations when using, set up decelerator simultaneously at the output of motor for the motor can carry out more multistage control to the device.
Further, the bottom end of the air inlet pipeline is communicated with the top end of the air outlet pipeline;
through the technical scheme, the air outlet work is effectively performed.
Further, the output end of the motor sequentially penetrates through the speed reducing device, the telescopic rod and one side wall of the air inlet pipeline to be fixedly connected with the fan;
through above-mentioned technical scheme, the effectual fan that drives through the motor rotates.
Further, the movable end of the telescopic rod is fixedly connected with one end of the speed reducing device;
through the technical scheme, the multistage control of the blower can be performed through the arrangement of the speed reducing device.
Further, the motor and the telescopic rod are electrically connected with the controller;
through the technical scheme, each device is effectively controlled.
Further, the supporting table is of a frame structure;
through above-mentioned technical scheme, the effectual device that supports improves the stability of device.
Further, the motor base and the air inlet pipeline base are not contacted with each other;
through the technical scheme, the vibration is effectively avoided to be overlapped.
Further, the air inlet is communicated with an air inlet pipeline;
through above-mentioned technical scheme, the effectual air delivery to air inlet pipeline.
The utility model has the following beneficial effects:
1. in the utility model, the motor and the centrifugal blower are arranged separately, so that bending deformation caused by overlong base can be avoided in the working process, vibration of the multistage centrifugal blower during operation is effectively reduced, irreversible damage to the centrifugal blower is avoided, and the operation is safe and reliable.
2. In the utility model, the output end of the motor is provided with the speed reducing structure, so that the motor can be damaged by suddenly reducing the speed in the running process of the motor, and the centrifugal blower can realize more multistage control by matching the telescopic rod with the speed reducing device.
3. Compared with the integral structure, the device has the advantages of lower manufacturing cost, smaller occupied area of equipment and convenience in carrying.
Drawings
FIG. 1 is a perspective view of a split multi-stage centrifugal blower mounting structure according to the present utility model;
FIG. 2 is a front view of a split multi-stage centrifugal blower mounting structure according to the present utility model;
FIG. 3 is a left side view of a split multi-stage centrifugal blower mounting structure in accordance with the present utility model;
fig. 4 is a right side view of the split type multistage centrifugal blower mounting structure according to the present utility model.
Legend description:
1. an air outlet pipeline; 2. an air inlet pipeline; 3. a support table; 4. a telescopic rod; 5. a speed reducing device; 6. a controller; 7. a motor; 8. a support frame; 9. a fan; 10. and an air inlet.
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.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a split type multistage centrifugal blower mounting structure, includes brace table 3, brace table 3 top one side fixedly connected with air inlet pipeline 2, air intake 10 has been seted up to air inlet pipeline 2 one side, air inlet pipeline 2 inside wall rotates and is connected with fan 9, air inlet pipeline 2 top fixedly connected with air-out pipeline 1, brace table 3 top middle part fixedly connected with support frame 8, support frame 8 top fixedly connected with telescopic link 4, telescopic link 4 one end is provided with decelerator 5, brace table 3 top opposite side fixedly connected with motor 7, motor 7 top fixedly connected with controller 6, with motor 7 and centrifugal blower separately set up, can avoid the bending deformation that the base overlength leads to in the course of the work, effectively reduce the vibration when multistage centrifugal blower operates, avoid causing irreversible injury to centrifugal blower, make operation safe and reliable.
The utility model discloses a centrifugal fan, including air inlet pipeline 2, motor 7, telescopic link 4, air inlet pipeline 2, fan 9, speed reducer 5, telescopic link 4 and air inlet pipeline 1 top intercommunication, motor 7 output runs through decelerator 5, telescopic link 4 and an air inlet pipeline 2 lateral wall and fan 9 fixed connection in proper order, telescopic link 4 loose end and decelerator 5 one end fixed connection are provided with decelerator 5 at motor 7's output, can cause the harm to motor 7 at motor 7 operation in-process speed reduction suddenly to can also make centrifugal blower realize more multistage control through telescopic link 4 cooperation decelerator 5, motor 7 and telescopic link 4 all with controller 6 electric connection, supporting bench 3 is frame construction, motor 7 base and air inlet pipeline 2 base are each other contactless, air intake 10 and air inlet pipeline 2 intercommunication.
Working principle: the motor 7 is opened through the controller 6, the motor 7 drives the fan 9 to rotate, air is sucked into the air inlet pipeline 2 through the air inlet 10 and is output from the air outlet pipeline 1, when the speed is required to be reduced, the telescopic rod 4 stretches out and draws back, the speed reducing device 5 is connected with the motor 7, the fan 9 is reduced at the moment, and meanwhile, the motor 7 and the blower are arranged in a split mode, so that vibration superposition can be effectively avoided.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Split type multistage centrifugal blower mounting structure, including supporting bench (3), its characterized in that: supporting bench (3) top one side fixedly connected with air inlet pipeline (2), air intake (10) have been seted up to air inlet pipeline (2) one side, air inlet pipeline (2) inside wall rotation is connected with fan (9), air inlet pipeline (2) top fixedly connected with air-out pipeline (1), supporting bench (3) top middle part fixedly connected with support frame (8), support frame (8) top fixedly connected with telescopic link (4), telescopic link (4) one end is provided with decelerator (5), supporting bench (3) top opposite side fixedly connected with motor (7), motor (7) top fixedly connected with controller (6).
2. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the bottom end of the air inlet pipeline (2) is communicated with the top end of the air outlet pipeline (1).
3. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the output end of the motor (7) sequentially penetrates through the speed reducer (5), the telescopic rod (4) and one side wall of the air inlet pipeline (2) to be fixedly connected with the fan (9).
4. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the movable end of the telescopic rod (4) is fixedly connected with one end of the speed reducing device (5).
5. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the motor (7) and the telescopic rod (4) are electrically connected with the controller (6).
6. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the supporting table (3) is of a frame structure.
7. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the base of the motor (7) is not contacted with the base of the air inlet pipeline (2).
8. The split multi-stage centrifugal blower mounting structure according to claim 1, wherein: the air inlet (10) is communicated with the air inlet pipeline (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320005319.8U CN219605588U (en) | 2023-01-03 | 2023-01-03 | Split type multistage centrifugal blower mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320005319.8U CN219605588U (en) | 2023-01-03 | 2023-01-03 | Split type multistage centrifugal blower mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219605588U true CN219605588U (en) | 2023-08-29 |
Family
ID=87756415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320005319.8U Active CN219605588U (en) | 2023-01-03 | 2023-01-03 | Split type multistage centrifugal blower mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219605588U (en) |
-
2023
- 2023-01-03 CN CN202320005319.8U patent/CN219605588U/en active Active
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