CN212155288U - Salt mist filter fan mounting structure - Google Patents
Salt mist filter fan mounting structure Download PDFInfo
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- CN212155288U CN212155288U CN202020694300.5U CN202020694300U CN212155288U CN 212155288 U CN212155288 U CN 212155288U CN 202020694300 U CN202020694300 U CN 202020694300U CN 212155288 U CN212155288 U CN 212155288U
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Abstract
The utility model belongs to the technical field of offshore wind driven generator accessories, in particular to a salt spray filter fan mounting structure which improves the overall mounting stability of a large-scale centrifugal fan and comprises a filter body, wherein a plurality of transverse support frames are arranged at the upper end of the filter body, and a plurality of longitudinal fixing frames are arranged between the transverse support frames; a fan cover mounting seat is arranged on the longitudinal fixing frame, a fan cover body is arranged on the fan cover mounting seat, a fan impeller is arranged in the fan cover body, an adjustable mounting base body is arranged on the side end face of the fan cover body, and a power motor is arranged on the adjustable mounting base body; this novel structural design's salt fog filter fan mounting structure has optimized the fan mounting structure of salt fog filter, has improved centrifugal fan's assembly adjustment performance, has improved large-scale centrifugal fan's assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of offshore wind driven generator accessories; in particular to a fan mounting structure of a salt spray filter.
Background
The offshore wind driven generator is often damaged by humid air, so that metal devices are corroded rapidly, and meanwhile, salt mist formed by impact crushing of sea waves enters engine room gaps of the wind driven generator under the action of wind power, so that mechanical or electrical equipment is corroded, meanwhile, the salt mist is attached to equipment in the engine room and keeps a humid state for a long time, and the corrosion effect of the humid air is further promoted; the condition that the electrical equipment is corroded by salt mist is more serious, and long-time salt mist corrosion can cause obvious corrosion at the joint of the electrical equipment and is easy to oxidize, expand and contract, so that poor contact is caused; the salt spray filter is a high-efficiency filtering device for protecting an oil field motor and a ventilator, and is particularly suitable for a motor for field operation in coastal areas or areas with more salt spray; when the ventilator operates, the moist air containing salt mist is sucked into the water filtering device, the water mist is condensed into water drops when encountering the rainproof core, the water drops flow to the bottom of the rainproof device along the tiny water grooves on the rainproof core and the diversion columns, and finally flow out of the filter; most of the existing offshore salt mist filters adopt a centrifugal fan to filter moisture salt mist air outside a cabin and then introduce the filtered moisture salt mist air into the cabin; however, for a large offshore wind turbine, the technical problems of poor stability and low installation precision of the installation structure of a large centrifugal fan often exist in the installation process of the large centrifugal fan, so that the installation structure of the salt spray filter fan is very necessary.
Disclosure of Invention
The utility model discloses an inventive purpose:
the installation structure of the salt spray filter fan is mainly used for greatly improving the overall installation stability of a large centrifugal fan, optimizing the compact installation structure of the salt spray filter, greatly improving the assembly adjustment performance of the centrifugal fan, improving the assembly efficiency of the large centrifugal fan, reducing the labor intensity of workers and improving the economic benefit of enterprises.
The technical scheme of the utility model is that:
the salt spray filter fan mounting structure comprises a filter body, wherein a plurality of transverse supporting frames are arranged at the upper end of the filter body, and a plurality of longitudinal fixing frames are arranged between the transverse supporting frames; the fan cover mounting seat is arranged on the longitudinal fixing frame, the fan cover body is arranged on the fan cover mounting seat, the fan impeller is arranged in the fan cover body, the adjustable mounting base body is arranged on the side end face of the fan cover body, and the power motor is arranged on the adjustable mounting base body.
The adjustable mounting base body comprises a connecting base, a power motor is fixed on the connecting base through a mounting bolt, a clamping positioning block is further arranged at the front end of the connecting base, a base fixing block of an L-shaped structure is arranged at the front end of the clamping positioning block, a displacement adjusting piece is arranged on the base fixing block in a penetrating and connecting mode, and the front end of the displacement adjusting piece is connected with the clamping positioning block; the clamping positioning block is clamped with the base fixing block in a matched mode.
The displacement adjusting piece is an adjusting lead screw.
A plurality of slope clamping grooves are continuously formed in the base fixing block, connecting clamping rings are arranged on the clamping positioning blocks, and the clamping positioning blocks are clamped in the slope clamping grooves to be adjusted and fixed with the base fixing block.
Reinforcing rib plates with triangular structures are symmetrically arranged at two ends of the adjustable mounting seat body.
The bottom of installation pedestal is provided with supporting baseplate with adjustable, and supporting baseplate's front end and fan cover body welded fastening are provided with the extension connecting plate of arc structure in supporting baseplate's rear end, are provided with the location backup pad in the upper end of filter body, extend connecting plate and location backup pad and pass through a plurality of locking bolt fixed connection.
The utility model has the advantages that:
this novel structural design's salt fog filter fan mounting structure, not only very big improvement large-scale centrifugal fan's overall installation stability ability, optimized the compact mounting structure of salt fog filter, very big improvement centrifugal fan's assembly regulation performance moreover, improved large-scale centrifugal fan's assembly efficiency, reduced workman's intensity of labour, improved the economic benefits of enterprise.
Drawings
Fig. 1 is a schematic view of a fan mounting structure of the present invention;
fig. 2 is a schematic structural view of the adjustable mounting base of the present invention.
In the figure; 1 is a filter body; 2 is a transverse supporting frame; 3 is a longitudinal fixing frame; 4 is a fan cover mounting seat; 5 is a fan cover body; 6 is an adjustable mounting base; 7 is a connecting base; 8 is a clamping positioning block; 9 is a base fixing block; 10 is a displacement adjusting piece; 11 is a slope clamping groove; 12 is a connecting snap ring; 13 is a reinforcing rib plate; 14 is a supporting bottom plate; 15 is an extension connecting plate; 16 is a positioning support plate; and 17 is a locking bolt.
Detailed Description
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.
As shown in fig. 1-2, a salt spray filter fan mounting structure is provided, which comprises a filter body 1, wherein a plurality of transverse support frames 2 are arranged at the upper end of the filter body, and a plurality of longitudinal fixing frames 3 are arranged between the transverse support frames; the fan cover mounting seat 4 is arranged on the longitudinal fixing frame, the fan cover body 5 is arranged on the fan cover mounting seat, the fan impeller is arranged in the fan cover body, the adjustable mounting seat body 6 is arranged on the side end face of the fan cover body, and the power motor is arranged on the adjustable mounting seat body.
The adjustable mounting base body comprises a connecting base 7, a power motor is fixed on the connecting base through a mounting bolt, a clamping positioning block 8 is further arranged at the front end of the connecting base, a base fixing block 9 of an L-shaped structure is arranged at the front end of the clamping positioning block, a displacement adjusting part 10 is arranged on the base fixing block in a penetrating mode, and the front end of the displacement adjusting part is connected with the clamping positioning block; the clamping positioning block is clamped with the base fixing block in a matched mode.
The displacement adjusting piece is an adjusting lead screw.
A plurality of slope clamping grooves 11 are continuously formed in the base fixing block, connecting clamping rings 12 are arranged on the clamping positioning blocks, and the connecting clamping rings are clamped in the slope clamping grooves to achieve the purpose that the clamping positioning blocks and the base fixing block are adjusted and fixed.
Reinforcing rib plates 13 with triangular structures are symmetrically arranged at two ends of the adjustable mounting seat body.
The adjustable mounting base body is characterized in that a supporting bottom plate 14 is arranged at the bottom of the adjustable mounting base body, the front end of the supporting bottom plate is welded and fixed with the fan cover body, an extending connecting plate 15 of an arc-shaped structure is arranged at the rear end of the supporting bottom plate, a positioning supporting plate 16 is arranged at the upper end of the filter body, and the extending connecting plate is fixedly connected with the positioning supporting plate through a plurality of locking bolts 17.
This novel structural design's salt fog filter fan mounting structure, not only very big improvement large-scale centrifugal fan's overall installation stability ability, optimized the compact mounting structure of salt fog filter, very big improvement centrifugal fan's assembly regulation performance moreover, improved large-scale centrifugal fan's assembly efficiency, reduced workman's intensity of labour, improved the economic benefits of enterprise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above description is only illustrative of the present invention, and is not intended to limit the scope of the present invention, and any person skilled in the art can make equivalent changes and modifications without departing from the spirit and principles of the present invention, which should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a salt fog filter fan mounting structure, includes filter body, its characterized in that: a plurality of transverse supporting frames are arranged at the upper end of the filter body, and a plurality of longitudinal fixing frames are arranged between the transverse supporting frames; the fan cover mounting seat is arranged on the longitudinal fixing frame, the fan cover body is arranged on the fan cover mounting seat, the fan impeller is arranged in the fan cover body, the adjustable mounting base body is arranged on the side end face of the fan cover body, and the power motor is arranged on the adjustable mounting base body.
2. The salt spray filter fan mounting structure of claim 1, wherein: the adjustable mounting base body comprises a connecting base, a power motor is fixed on the connecting base through a mounting bolt, a clamping positioning block is further arranged at the front end of the connecting base, a base fixing block of an L-shaped structure is arranged at the front end of the clamping positioning block, a displacement adjusting piece is arranged on the base fixing block in a penetrating and connecting mode, and the front end of the displacement adjusting piece is connected with the clamping positioning block; the clamping positioning block is clamped with the base fixing block in a matched mode.
3. The salt spray filter fan mounting structure of claim 2, wherein: the displacement adjusting piece is an adjusting lead screw.
4. The salt spray filter fan mounting structure of claim 2, wherein: a plurality of slope clamping grooves are continuously formed in the base fixing block, connecting clamping rings are arranged on the clamping positioning blocks, and the clamping positioning blocks are clamped in the slope clamping grooves to be adjusted and fixed with the base fixing block.
5. The salt spray filter fan mounting structure of claim 1, wherein: reinforcing rib plates with triangular structures are symmetrically arranged at two ends of the adjustable mounting seat body.
6. The salt spray filter fan mounting structure of claim 1, wherein: the bottom of installation pedestal is provided with supporting baseplate with adjustable, and supporting baseplate's front end and fan cover body welded fastening are provided with the extension connecting plate of arc structure in supporting baseplate's rear end, are provided with the location backup pad in the upper end of filter body, extend connecting plate and location backup pad and pass through a plurality of locking bolt fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694300.5U CN212155288U (en) | 2020-04-30 | 2020-04-30 | Salt mist filter fan mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694300.5U CN212155288U (en) | 2020-04-30 | 2020-04-30 | Salt mist filter fan mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155288U true CN212155288U (en) | 2020-12-15 |
Family
ID=73721971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694300.5U Active CN212155288U (en) | 2020-04-30 | 2020-04-30 | Salt mist filter fan mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155288U (en) |
-
2020
- 2020-04-30 CN CN202020694300.5U patent/CN212155288U/en active Active
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