CN210461117U

CN210461117U - Air blower capable of adjusting frequency converter

Info

Publication number: CN210461117U
Application number: CN201921039666.2U
Authority: CN
Inventors: 李春东; 姜佳佳; 李桂清
Original assignee: Nantong Ji Teng Blower Co ltd
Current assignee: Nantong Ji Teng Blower Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-05
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an air-blower of adjustable converter, including the backup pad, the connecting plate is installed to one side of backup pad, and the converter is installed to one side of connecting plate, and adjustment button is installed to one side of converter, and the fan main part is installed to the top of fixed plate, and the tuber pipe is installed to one side of fan main part, and reserve tuber pipe is installed to the top of tuber pipe, and the motor is installed to the top of reserve tuber pipe. The utility model discloses a frequency converter carries out frequency control through adjustment button to the machine, position through the fixed converter of second fixed block and third fixed block, frequency through adjustment button and converter regulation machine, make machine convenient operation, make the machine can be connected with other machines through the connecting hole, and conveniently dismantle, position through the better fixed converter of connecting plate, tuber pipe and reserve tuber pipe all with fan main part swing joint, tuber pipe or reserve tuber pipe one of them break down another and all can continue work, and conveniently dismantle the maintenance.

Description

Air blower capable of adjusting frequency converter

Technical Field

The utility model relates to an industrial field, in particular to air-blower of adjustable converter.

Background

The high-voltage AC frequency-conversion speed-regulating technique is a new type of electric transmission speed-regulating technique which is developed rapidly in the 90 s of 20 th century, and is mainly used for the frequency-conversion speed regulation of AC motors, and the technique and performance thereof are far superior to the speed-regulating modes (such as cascade speed regulation, hydraulic coupler speed regulation, rotor water resistance speed regulation and the like) adopted in the past. According to the investigation of the air-conditioning refrigeration large market, the high-voltage frequency converter is recognized by the broad users with the remarkable energy-saving benefit, the higher speed regulation precision, the wider speed regulation range, the perfect protection function and the convenient communication function, and is now a scheme of an enterprise motor energy-saving mode. The variable frequency speed regulation of the alternating current motor is a main means for saving electric energy, improving the production process flow, improving the product quality and improving the operation environment at present. The variable frequency speed regulation is regarded as the most promising speed regulation mode at home and abroad by virtue of various advantages such as high efficiency, high power factor, excellent speed regulation and braking performance, and the like, and the frequency cannot be well regulated due to overhigh voltage of the conventional blower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an air-blower of adjustable converter, possible frequency regulation, stable in structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an air blower of an adjustable frequency converter, which comprises a support plate, wherein the surface of the support plate is provided with a plurality of connecting holes, a connecting plate is arranged on one side of the supporting plate, a frequency converter is arranged on one side of the connecting plate, second fixed blocks are arranged at two ends of the frequency converter, a third fixed block is arranged at one side of the second fixed block, an adjusting button is arranged at one side of the frequency converter, a fixed plate is arranged above the supporting plate, a fan main body is arranged above the fixed plate, a plurality of fixing columns are arranged on one side of the fan main body, an air inlet pipe is arranged on one side of the fan main body, an air outlet pipe is arranged above the air inlet pipe, a limiting ring is arranged on one side of the air outlet pipe, an air pipe is arranged on one side of the fan main body, and a standby air pipe is arranged above the air pipe, and a motor is arranged above the standby air pipe.

As a preferred technical scheme of the utility model, the converter passes through second fixed block and third fixed block fixed connection, the converter carries out frequency control to the machine through adjustment button.

As an optimal technical scheme of the utility model, the backup pad can be connected with other machines through the connecting hole, backup pad and connecting plate and fixed plate fixed connection, connecting plate and converter fixed connection.

As a preferred technical scheme of the utility model, fixed plate and fan main part fixed connection, the fan main part passes through the position that the fan main part can be fixed to the fixed column.

As a preferred technical scheme of the utility model, reserve tuber pipe and motor fixed connection, tuber pipe and reserve tuber pipe all with fan main part swing joint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a converter passes through second fixed block and third fixed block fixed connection, the converter carries out frequency control to the machine through adjustment button, position through the fixed converter of second fixed block and third fixed block, frequency through adjustment button and converter regulation machine, make machine convenient operation, connecting plate and converter fixed connection, make the machine be connected with other machines through the connecting hole, also can be in any position installation, and convenient the dismantlement, the position of the better fixed converter of through the connecting plate, tuber pipe and reserve tuber pipe all with fan main part swing joint, tuber pipe or reserve tuber pipe one of them break down another and all can continue work, and conveniently dismantle the maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

in the figure: 1. a support plate; 2. connecting holes; 3. a connecting plate; 4. a frequency converter; 5. an adjustment button; 6. a second fixed block; 7. a third fixed block; 8. a fixing plate; 9. fixing a column; 10. a fan main body; 11. an air inlet pipe; 12. an air outlet pipe; 13. a limiting ring; 14. a spare air pipe; 15. an air duct; 16. an electric motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-2, the utility model provides an air blower capable of adjusting frequency converter, which comprises a supporting plate 1, a plurality of connecting holes 2 are opened on the surface of the supporting plate 1, a connecting plate 3 is installed on one side of the supporting plate 1, a frequency converter 4 is installed on one side of the connecting plate 3, a second fixing block 6 is installed on both ends of the frequency converter 4, a third fixing block 7 is installed on one side of the second fixing block 6, an adjusting button 5 is installed on one side of the frequency converter 4, a fixing plate 8 is installed above the supporting plate 1, a fan main body 10 is installed above the fixing plate 8, a plurality of fixing columns 9 are installed on one side of the fan main body 10, an air inlet pipe 11 is installed on one side of the fan main body 10, an air outlet pipe 12 is installed above the air inlet pipe 11, a spacing ring 13 is installed on one side of the air outlet, a motor 16 is mounted above the backup air duct 14.

Furthermore, the frequency converter 4 is fixedly connected with a third fixing block 7 through a second fixing block 6, the frequency converter 4 adjusts the frequency of the machine through an adjusting button 5, the position of the frequency converter 4 is fixed through the second fixing block 6 and the third fixing block 7, and the frequency of the machine is adjusted through the adjusting button 5 and the frequency converter 4, so that the machine is convenient to operate.

Backup pad 1 can be connected with other machines through connecting hole 2, backup pad 1 and connecting plate 3 and fixed plate 8 fixed connection, connecting plate 3 and 4 fixed connection of converter, make the machine can be connected with other machines through connecting hole 2, also can be in any position installation, and convenient the dismantlement, through the better fixed converter 4's of connecting plate 3 position.

Fixed plate 8 and fan main part 10 fixed connection, fan main part 10 can fix the position of fan main part 10 through fixed column 9, fixes the position of fan main part 10 better through fixed plate 8 for machine structure is more stable.

Spare tuber pipe 14 and motor 16 fixed connection, tuber pipe 15 and spare tuber pipe 14 all with fan main part 10 swing joint, one of them breaks down in tuber pipe 15 or spare tuber pipe 14 another can all continue to work, and convenient dismantlement maintenance.

Specifically, in the using process, a plurality of connecting holes 2 are formed in the surface of a supporting plate 1, a connecting plate 3 is installed on one side of the supporting plate 1, a frequency converter 4 is installed on one side of the connecting plate 3, second fixing blocks 6 are installed at two ends of the frequency converter 4, a third fixing block 7 is installed on one side of the second fixing block 6, an adjusting button 5 is installed on one side of the frequency converter 4, the frequency converter 4 is fixedly connected with the third fixing block 7 through the second fixing block 6, the frequency of the machine is adjusted through the adjusting button 5 and the frequency converter 4 by fixing the positions of the frequency converter 4 through the second fixing block 6 and the third fixing block 7, the frequency of the machine is adjusted through the adjusting button 5 and the frequency converter 4, so that the machine is convenient to operate, a fixing plate 8 is installed above the supporting plate 1, the supporting plate 1 can be connected with other machines through the connecting holes 2, the connecting plate 3 is fixedly connected with the frequency converter 4, the machine can be connected with other machines through the connecting hole 2, the machine can also be installed at any position and is convenient to disassemble, the position of the frequency converter 4 is better fixed through the connecting plate 3, the fan main body 10 is installed above the fixing plate 8, a plurality of fixing columns 9 are installed on one side of the fan main body 10, the fixing plate 8 is fixedly connected with the fan main body 10, the position of the fan main body 10 can be fixed through the fixing columns 9 by the fan main body 10, the position of the fan main body 10 is better fixed through the fixing plate 8, so that the machine structure is more stable, the air inlet pipe 11 is installed on one side of the fan main body 10, the air outlet pipe 12 is installed above the air inlet pipe 11, the limiting ring 13 is installed on one side of the air outlet pipe 12, the air pipe 15 is installed on one side of the fan, spare tuber pipe 14 and motor 16 fixed connection, tuber pipe 15 and spare tuber pipe 14 all with fan main part 10 swing joint, one of them breaks down in tuber pipe 15 or spare tuber pipe 14 another can all continue to work, and convenient dismantlement maintenance.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air-blower of adjustable converter, includes backup pad (1), its characterized in that, open on the surface of backup pad (1) has several connecting hole (2), connecting plate (3) are installed to one side of backup pad (1), converter (4) are installed to one side of connecting plate (3), second fixed block (6) are all installed at the both ends of converter (4), third fixed block (7) are installed to one side of second fixed block (6), adjustment button (5) are installed to one side of converter (4), fixed plate (8) are installed to the top of backup pad (1), fan main part (10) are installed to the top of fixed plate (8), several fixed columns (9) are installed to one side of fan main part (10), air-supply line (11) are installed to one side of fan main part (10), air-out pipe (12) are installed to the top of air-supply line (11), spacing collar (13) are installed to one side of going out tuber pipe (12), tuber pipe (15) are installed to one side of fan main part (10), reserve tuber pipe (14) are installed to the top of tuber pipe (15), motor (16) are installed to the top of reserve tuber pipe (14).

2. Air blower with adjustable frequency converter according to claim 1, characterized in that the frequency converter (4) is fixedly connected with a third fixed block (7) through a second fixed block (6), and the frequency converter (4) is used for frequency adjustment of the machine through an adjusting button (5).

3. Air blower according to claim 1, characterised in that the support plate (1) is connectable to other machines via connection holes (2), that the support plate (1) is fixedly connected to a connection plate (3) and a fixing plate (8), and that the connection plate (3) is fixedly connected to the frequency converter (4).

4. The blower with the adjustable frequency converter according to claim 1, wherein the fixing plate (8) is fixedly connected with the blower main body (10), and the blower main body (10) can fix the position of the blower main body (10) through the fixing column (9).

5. The blower with the adjustable frequency converter according to claim 1, wherein the spare air pipe (14) is fixedly connected with the motor (16), and the air pipe (15) and the spare air pipe (14) are movably connected with the blower main body (10).