CN210536504U - Be used for ABB converter cabinet ventilation cooling device - Google Patents
Be used for ABB converter cabinet ventilation cooling device Download PDFInfo
- Publication number
- CN210536504U CN210536504U CN201922141790.6U CN201922141790U CN210536504U CN 210536504 U CN210536504 U CN 210536504U CN 201922141790 U CN201922141790 U CN 201922141790U CN 210536504 U CN210536504 U CN 210536504U
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- exhaust hood
- cabinet body
- cabinet
- sleeve
- abb
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Abstract
The utility model relates to a heat dissipation apparatus technical field specifically is a be used for ABB converter cabinet ventilation cooling device, the device comprises a device body, the bottom of device body is provided with the cabinet body, cabinet body fixed edge is installed on the top of the cabinet body, the top of device body is provided with the exhaust hood, the bottom of exhaust hood is provided with the exhaust hood fixed edge who laminates with cabinet body fixed edge, a plurality of fixing bolt holes have all been seted up on exhaust hood fixed edge and the cabinet body fixed edge, be provided with the blast pipe on the exhaust hood, the internally mounted of the cabinet body has the ABB converter, the top of ABB converter is provided with the sleeve pipe, the sheathed tube bottom is provided with the sleeve pipe fixed block. The utility model discloses a high temperature resistant fire-retardant water conservancy diversion hose and sleeve pipe are exhaust hood and axial fan fuse, pass through exhaust hood and blast pipe discharge to the heat that the converter produced fast through axial fan, make the heat that the converter produced not at the bottom of the tower circulation, effectively reduce the inside ambient temperature at the bottom of the tower, ensure that the converter heat dissipation is good.
Description
Technical Field
The utility model relates to a heat dissipation apparatus technical field specifically is a be used for ABB converter cabinet ventilation cooling device.
Background
The ABB frequency conversion system at present has the following difficulties in the aspects of ventilation and heat dissipation: 1) the cabinet body has small volume and compact structure; 2) the paper filter screen is easy to block, and the ventilation capacity of an air duct is reduced; 3) the discharged hot air circulates at the bottom of the tower, the ambient temperature rises, and the cooling capacity is reduced. The temperature of frequency converter equipment is directly overhigh, and accelerated aging or damage of components such as a module I GBT, a fan power supply board, a fan control board and the like is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ventilation and heat dissipation device for an ABB frequency converter cabinet, which aims to solve the problems of the background art that 1) the cabinet body has small volume and compact structure; 2) the paper filter screen is easy to block, and the ventilation capacity of an air duct is reduced; 3) the exhausted hot wind circulates at the bottom of the tower, the ambient temperature rises, and the cooling capacity is reduced.
In order to achieve the above object, the utility model provides a following technical scheme:
a ventilation and heat dissipation device for an ABB frequency converter cabinet comprises a device body, wherein a cabinet body is arranged at the bottom end of the device body, a cabinet body fixing edge is installed at the top end of the cabinet body, an exhaust hood is arranged at the top end of the device body, an exhaust hood fixing edge attached to the cabinet body fixing edge is arranged at the bottom end of the exhaust hood, a plurality of fixing bolt holes are formed in the exhaust hood fixing edge and the cabinet body fixing edge respectively, an exhaust pipe is arranged on the exhaust hood, an ABB frequency converter is installed inside the cabinet body, a sleeve is arranged at the top end of the ABB frequency converter, a sleeve fixing block is arranged at the bottom end of the sleeve, an axial flow fan is installed inside the sleeve, the axial flow fan comprises an air guide cover, a motor is installed inside the air guide cover, fan blades are installed at the top end of the motor, and a, the top of water conservancy diversion hose is provided with the honeycomb duct and goes up the fixed block, the stainless steel filter screen is installed on the top of the internal portion of cabinet.
Preferably, the exhaust hood passes through exhaust hood fixed edge with cabinet body fixed edge connects the cabinet body, exhaust hood fixed edge with through fixing bolt fixed connection between the cabinet body fixed edge, the blast pipe with exhaust hood structure as an organic whole.
Preferably, the diversion hose passes through fixed block and last fixing bolt fixed connection on the honeycomb duct are in the bottom at cabinet body fixed edge.
Preferably, the bottom end of the sleeve is fixedly connected to the top end of the ABB frequency converter through the sleeve fixing block and a lower fixing bolt.
Preferably, the diversion hose and the sleeve are of an integrated structure, and both the diversion hose and the sleeve are high-temperature-resistant flame-retardant hoses.
Preferably, the motor is fixedly connected to the top end of the ABB frequency converter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device body is firstly changed into a stainless steel filter screen through a paper filter screen at the air outlet of the frequency converter, so that the problem that the paper filter screen is easy to block and the ventilation capacity of an air duct is reduced is solved, and the stainless steel filter screen is convenient for improving the ventilation performance of the air outlet of the ABB frequency converter.
2. Install an exhaust hood additional in the device body, link exhaust hood and axial fan as an organic whole through high temperature resistant fire-retardant water conservancy diversion hose and sleeve pipe, pass through exhaust hood and blast pipe discharge to the heat that the converter produced fast through axial fan, make the heat that the ABB converter produced not at the bottom of the tower circulation, effectively reduce the inside ambient temperature at the bottom of the tower, ensure that the converter heat dissipation is good.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is a schematic view of the exhaust hood of the present invention;
fig. 4 is a schematic structural view of the position a of the present invention;
fig. 5 is a schematic view of the structure at B of the present invention.
In the figure: 1. a device body; 2. a cabinet body; 21. the cabinet body is fixed at the edge; 22. a stainless steel filter screen; 3. an exhaust hood; 31. fixing the bolt; 32. an exhaust pipe; 33. fixing the edge of the exhaust hood; 34. fixing bolt holes; 4. a diversion hose; 41. an upper fixing bolt; 42. a fixed block is arranged on the flow guide pipe; 43. a sleeve; 5. an ABB frequency converter; 6. an axial flow fan; 61. a wind scooper; 62. a fan blade; 63. a motor; 64. a lower fixing bolt; 65. and (5) fixing blocks for the sleeves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A ventilation and heat dissipation device for an ABB frequency converter cabinet aims at solving the problems that 1) the cabinet body is small in size and compact in structure; 2) the paper filter screen is easy to block, and the ventilation capacity of an air duct is reduced; 3) the problem that the discharged hot wind circulates at the bottom of the tower, the ambient temperature rises, and the cooling capacity decreases as a preferred embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, includes a device body 1, a cabinet body 2 is disposed at the bottom end of the device body 1, a cabinet body fixing edge 21 is mounted at the top end of the cabinet body 2, an exhaust hood 3 is disposed at the top end of the device body 1, an exhaust hood fixing edge 33 attached to the cabinet body fixing edge 21 is disposed at the bottom end of the exhaust hood 3, a plurality of fixing bolt holes 34 are disposed on the exhaust hood fixing edge 33 and the cabinet body fixing edge 21, an exhaust pipe 32 is disposed on the exhaust hood 3, an ABB frequency converter 5 is mounted inside the cabinet body 2, a sleeve 43 is disposed at the top end of the ABB frequency converter 5, a sleeve fixing block 65 is disposed at the bottom end of the sleeve 43, the inside of wind scooper 61 installs motor 63, and fan blade 62 is installed on the top of motor 63, and the top of sleeve pipe 43 is provided with water conservancy diversion hose 4, and the top of water conservancy diversion hose 4 is provided with honeycomb duct upper fixed block 42, and stainless steel filter screen 22 is installed on the inside top of cabinet body 2.
In this example, the exhaust hood 3 is connected to the cabinet 2 through the exhaust hood fixing edge 33 and the cabinet fixing edge 21, and the exhaust hood fixing edge 33 is fixedly connected to the cabinet fixing edge 21 through the fixing bolt 31, so that the exhaust hood 3 is conveniently installed on the top end of the cabinet 2 through the exhaust hood fixing edge 33 and the cabinet fixing edge 21, and thus the heat dissipation performance of the ABB frequency converter 5 in the cabinet 2 is conveniently improved, and the exhaust pipe 32 and the exhaust hood 3 are of an integrated structure.
Furthermore, the diversion hose 4 is fixedly connected to the bottom end of the cabinet body fixing edge 21 through the diversion pipe upper fixing block 42 and the upper fixing bolt 31, so that the top of the diversion hose 4 is fixed conveniently.
Specifically, the bottom end of the sleeve 43 is fixedly connected to the top end of the ABB frequency converter 5 through the sleeve fixing block 65 and the lower fixing bolt 31, so that the diversion hose 4 and the bottom end of the sleeve 43 can be fixed conveniently.
In addition, the diversion hose 4 and the sleeve 43 are of an integrated structure, so that the exhaust hood 3 and the axial flow fan 6 are conveniently connected into a whole through the diversion hose 4 and the sleeve 43, and the diversion hose 4 and the sleeve 43 are both high-temperature-resistant flame-retardant hoses.
Further, a motor 63 is fixedly connected to the top end of the ABB frequency converter 5 for specifying the position of the motor 63.
The utility model discloses when using, at first by the motor 63 in the axial fan 6 through the heat of rotatory flabellum 62 with ABB converter 5 production through sleeve pipe 43 and guide hose 4 discharge into exhaust hood 3, and discharge by blast pipe 32, the heat that makes ABB converter 5 production does not circulate in the 2 bottoms of the cabinet body, effectively reduce the inside ambient temperature of the cabinet body 2, it is good to ensure that the heat dissipation of ABB converter 5 is good, and change the paper filter screen of converter air outlet into stainless steel filter screen 22, thereby avoided the easy jam of paper filter screen.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a be used for ABB converter cabinet ventilation heat abstractor, includes device body (1), its characterized in that: the device comprises a device body (1), a cabinet body (2) is arranged at the bottom end of the device body (1), a cabinet body fixing edge (21) is installed at the top end of the cabinet body (2), an exhaust hood (3) is arranged at the top end of the device body (1), an exhaust hood fixing edge (33) attached to the cabinet body fixing edge (21) is arranged at the bottom end of the exhaust hood (3), a plurality of fixing bolt holes (34) are formed in the exhaust hood fixing edge (33) and the cabinet body fixing edge (21), an exhaust pipe (32) is arranged on the exhaust hood (3), an ABB frequency converter (5) is installed inside the cabinet body (2), a sleeve (43) is arranged at the top end of the ABB frequency converter (5), a sleeve fixing block (65) is arranged at the bottom end of the sleeve (43), an axial flow fan (6) is installed inside the sleeve (43), and the axial flow fan (6) comprises an air, the improved cabinet is characterized in that a motor (63) is mounted inside the air guide cover (61), fan blades (62) are mounted on the top end of the motor (63), a diversion hose (4) is arranged on the top end of the sleeve (43), a diversion pipe upper fixing block (42) is arranged on the top end of the diversion hose (4), and a stainless steel filter screen (22) is mounted on the top end inside the cabinet body (2).
2. The ventilation and heat dissipation device for the ABB frequency converter cabinet, according to claim 1, is characterized in that: exhaust hood (3) pass through exhaust hood fixed edge (33) with cabinet body fixed edge (21) are connected the cabinet body (2), exhaust hood fixed edge (33) with through fixing bolt (31) fixed connection between cabinet body fixed edge (21), blast pipe (32) with exhaust hood (3) structure as an organic whole.
3. The ventilation and heat dissipation device for the ABB frequency converter cabinet, according to claim 1, is characterized in that: the diversion hose (4) is fixedly connected with the bottom end of the cabinet body fixing edge (21) through the diversion pipe upper fixing block (42) and the upper fixing bolt (31).
4. The ventilation and heat dissipation device for the ABB frequency converter cabinet, according to claim 1, is characterized in that: the bottom end of the sleeve (43) is fixedly connected to the top end of the ABB frequency converter (5) through the sleeve fixing block (65) and the lower fixing bolt (31).
5. The ventilation and heat dissipation device for the ABB frequency converter cabinet, according to claim 1, is characterized in that: the flow guide hose (4) and the sleeve (43) are of an integral structure, and the flow guide hose (4) and the sleeve (43) are both high-temperature-resistant flame-retardant hoses.
6. The ventilation and heat dissipation device for the ABB frequency converter cabinet, according to claim 1, is characterized in that: the motor (63) is fixedly connected to the top end of the ABB frequency converter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922141790.6U CN210536504U (en) | 2019-12-04 | 2019-12-04 | Be used for ABB converter cabinet ventilation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922141790.6U CN210536504U (en) | 2019-12-04 | 2019-12-04 | Be used for ABB converter cabinet ventilation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536504U true CN210536504U (en) | 2020-05-15 |
Family
ID=70609179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922141790.6U Expired - Fee Related CN210536504U (en) | 2019-12-04 | 2019-12-04 | Be used for ABB converter cabinet ventilation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210536504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423547A (en) * | 2020-11-06 | 2021-02-26 | 联正电子(深圳)有限公司 | Integrated energy-saving cabinet |
-
2019
- 2019-12-04 CN CN201922141790.6U patent/CN210536504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423547A (en) * | 2020-11-06 | 2021-02-26 | 联正电子(深圳)有限公司 | Integrated energy-saving cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |