CN213928822U - Electric fan frame structure - Google Patents
Electric fan frame structure Download PDFInfo
- Publication number
- CN213928822U CN213928822U CN202022737328.5U CN202022737328U CN213928822U CN 213928822 U CN213928822 U CN 213928822U CN 202022737328 U CN202022737328 U CN 202022737328U CN 213928822 U CN213928822 U CN 213928822U
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- China
- Prior art keywords
- mounting panel
- riser
- electric fan
- plates
- plate
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Abstract
The utility model provides an electric fan rack construction when riser and mounting panel welded connection department break off appearing, effectively prevents that fan motor and rotating vane from dropping, has avoided causing the injury to blade lower extreme and nearly personnel all around, and it includes the mounting panel, the mounting panel both sides are provided with the riser, the riser with mounting panel welded connection, its characterized in that: the vertical plates on the two sides are connected with the mounting plate through connecting plates respectively, and the connecting plates are connected with the vertical plates and the mounting plate through bolts respectively.
Description
Technical Field
The utility model relates to a technical field that industry electric fan made, in particular to electric fan rack construction.
Background
The industrial electric fan is because the volume is great, can produce great wind-force at rotatory in-process, can produce great revolving force, its fan motor installs in the electric fan frame, current frame includes the mounting panel, set up the riser on the mounting panel both sides, riser and mounting panel welded connection, because welded intensity uncontrollable, riser and mounting panel welded connection fracture easily, if riser and mounting panel welded connection fracture, then fan motor and rotating vane drop can take place, can cause the injury to blade lower extreme and the personnel of nearly week.
Disclosure of Invention
To the technical problem, the utility model provides an electric fan rack construction when riser and mounting panel welded connection department emergence fracture appear, effectively prevents that fan motor and rotating vane from dropping, has avoided causing the injury to blade lower extreme and nearly personnel all around.
The technical scheme is as follows: the utility model provides an electric fan rack construction, its includes the mounting panel, the mounting panel both sides are provided with the riser, the riser with mounting panel welded connection, its characterized in that: the vertical plates on the two sides are connected with the mounting plate through connecting plates respectively, and the connecting plates are connected with the vertical plates and the mounting plate through bolts respectively.
It is further characterized in that the connecting plate is an L-shaped connecting plate; the connecting plate is respectively connected with the mounting plate and the vertical plate through at least two bolts; a rib plate is arranged on the connecting plate; the connecting plate is arranged on the inner side of the vertical plate.
The above structure is adopted in the utility model, the mounting panel is connected through the connecting plate respectively to the riser of both sides, and the connecting plate is respectively through bolted connection riser and mounting panel, because the intensity of bolt can be controlled, when riser and mounting panel welded connection department break off appearing, realize the effective connection of riser and mounting panel through the connecting plate, prevent effectively that fan motor and rotating vane from dropping, avoided leading to the fact the injury to blade lower extreme and nearly all personnel.
Drawings
Fig. 1 is a schematic view of the structure of the electric fan frame of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
See figure 1, an electric fan frame structure, it includes mounting panel 1, there are risers 2-1, 2-2 on the both sides of mounting panel 1, riser 2-1, 2-2 and mounting panel 1 welded connection, riser 2-1, 2-2 of both sides connect mounting panel 1 through connecting plate 3-1, 3-2 respectively, connecting plate 1 connects riser 2-1, 2-2 and mounting panel 1 through bolt 4 respectively, realize the connection of riser and mounting panel, because the intensity of the bolt can be controlled, when the fracture takes place in riser and mounting panel welded connection, realize the effective connection of riser and mounting panel through the connecting plate, prevent effectively that fan motor and rotating vane from dropping, have avoided causing the injury to the personnel of blade lower extreme and nearly week.
The connecting plates 3-1 and 3-2 are L-shaped connecting plates, and the connecting plates 3-1 and 3-2 are respectively connected with the mounting plate 1 and the vertical plates 2-1 and 2-2 through at least two bolts 4, so that the firmness of connection between the vertical plates and the mounting plate is ensured.
The connecting plates 3-1 and 3-2 are provided with rib plates 5, so that the strength of the connecting plates is enhanced, and the firmness of connection between the vertical plates and the mounting plates is ensured.
The connecting plates 3-1 and 3-2 are arranged at the inner sides of the vertical plates 2-1 and 2-2, so that the space is saved better, the raw materials are saved, and the economic benefit is improved.
The webs 3-2 are inboard of the risers 2-2 and are not shown in the drawings.
The present invention and the embodiments thereof have been described above schematically, and the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto, and those skilled in the art will be suggested by the teachings thereof, and without departing from the spirit of the present invention, without creatively designing the structural mode and the embodiments similar to the technical solution, all of which shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric fan rack construction, its includes the mounting panel, the mounting panel both sides are provided with the riser, the riser with mounting panel welded connection, its characterized in that: the vertical plates on the two sides are connected with the mounting plate through connecting plates respectively, and the connecting plates are connected with the vertical plates and the mounting plate through bolts respectively.
2. A frame structure for an electric fan as claimed in claim 1, wherein: the connecting plate is an L-shaped connecting plate.
3. A frame structure for an electric fan as claimed in claim 1, wherein: the connecting plate is respectively connected with the mounting plate and the vertical plate through at least two bolts.
4. A frame structure for an electric fan as claimed in claim 1, wherein: and rib plates are arranged on the connecting plates.
5. A frame structure for an electric fan as claimed in any one of claims 1 to 4, wherein: the connecting plate is arranged on the inner side of the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737328.5U CN213928822U (en) | 2020-11-24 | 2020-11-24 | Electric fan frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737328.5U CN213928822U (en) | 2020-11-24 | 2020-11-24 | Electric fan frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213928822U true CN213928822U (en) | 2021-08-10 |
Family
ID=77171846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022737328.5U Active CN213928822U (en) | 2020-11-24 | 2020-11-24 | Electric fan frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213928822U (en) |
-
2020
- 2020-11-24 CN CN202022737328.5U patent/CN213928822U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 22 Yanjin Road, Yanqiao street, Huishan District, Wuxi City, Jiangsu Province Patentee after: JIANGSU DAWANGFANS MACHINERY CO.,LTD. Address before: 820 Jinhui Road, Yanqiao street, Huishan District, Wuxi City, Jiangsu Province, 214000 Patentee before: JIANGSU DAWANGFANS MACHINERY CO.,LTD. |
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| CP02 | Change in the address of a patent holder |