CN216770267U - Blowing type air cooler structure with inner and outer protective covers and blowing type air cooler - Google Patents
Blowing type air cooler structure with inner and outer protective covers and blowing type air cooler Download PDFInfo
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- CN216770267U CN216770267U CN202220391778.XU CN202220391778U CN216770267U CN 216770267 U CN216770267 U CN 216770267U CN 202220391778 U CN202220391778 U CN 202220391778U CN 216770267 U CN216770267 U CN 216770267U
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- fan
- air cooler
- apron
- type air
- cover plate
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Abstract
The utility model provides a blast type air cooler structure with an inner protective cover and an outer protective cover, and a blast type air cooler, wherein the blast type air cooler structure comprises an axial flow fan and an outer protective cover of the fan arranged outside the axial flow fan, a pipe bundle is arranged right above the axial flow fan, the top of the outer protective cover of the fan is provided with an opening, a fan cover plate used for ventilation is arranged at the opening, and an inner protective cover of the fan is fixedly arranged above the fan cover plate. Causing damage to personnel or equipment.
Description
Technical Field
The utility model relates to the technical field of industrial heat exchangers, in particular to a blowing type air cooler structure with an inner protective cover and an outer protective cover and a blowing type air cooler.
Background
The air cooler is a common industrial heat exchanger, and mostly adopts an axial flow fan to drive air to pass through a tube bundle and take away heat. The conventional air cooler structure is only provided with a protective cover outside the axial flow fan to protect the safety of operators and prevent sundries from entering the fan. The structure can scratch the finned tube when blades are damaged or broken during the operation of the equipment. Causing damage to personnel or equipment.
In order to overcome the defects in the prior art, a blast air cooler structure with an inner protective cover and an outer protective cover is needed.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a blower air cooler structure with inner and outer protective covers and a blower air cooler, so as to solve the technical problems mentioned in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a blast air cooler structure with inside and outside protection casing, this blast air cooler structure includes axial fan and sets up the fan outer shield in the axial fan outside, is provided with the tube bank directly over the axial fan, the top of fan outer shield has the opening and is provided with the fan apron that is used for the ventilation at the opening part, and the fixed inside guard shield of fan that is provided with in top of fan apron.
Further, the inside guard shield of fan is including being located the rim directly over the fan apron and setting up a plurality of supports around the rim along circumference, and the free end of support is connected to the fan apron, and all is provided with between two arbitrary adjacent supports and protects the screen panel otter board.
Furthermore, the support ring and the fan cover plate are arranged coaxially.
The utility model discloses a blowing type air cooler which comprises a blowing type air cooler structure and a mounting frame for mounting the blowing type air cooler structure, wherein the blowing type air cooler structure comprises an axial flow fan and an outer fan protective cover arranged on the outer side of the axial flow fan, a pipe bundle is arranged right above the axial flow fan, the top of the outer fan protective cover is provided with an opening, a fan cover plate for ventilation is arranged at the opening, the outer edge of the fan cover plate is connected to the inner wall of the mounting frame, the pipe bundle is mounted at the top of the mounting frame, and an inner fan protective cover is fixedly arranged above the fan cover plate.
Further, the inside guard shield of fan is including being located the rim directly over the fan apron and setting up a plurality of supports around the rim along circumference, and the free end of support is connected to the fan apron, and all is provided with between two arbitrary adjacent supports and protects the screen panel otter board.
Furthermore, the support ring and the fan cover plate are arranged coaxially.
Compared with the prior art, the utility model has the beneficial effects that: the blowing type air cooler structure and the blowing type air cooler aim at the problem that the conventional blowing type air cooler structure is only provided with the protective cover outside the axial flow fan, the top of the outer protective cover of the fan is provided with the opening, the fan cover plate for ventilation is arranged at the opening, and the fan inner protective cover is fixedly arranged above the fan cover plate, so that the problem that personnel or equipment are damaged due to the fact that the finned tubes are scratched when blades are damaged or broken in the operation process of the equipment can be effectively solved.
Drawings
FIG. 1 is a schematic view of the mounting of the forced air cooler structure of the present invention on a mounting bracket;
FIG. 2 is a side view of the inner shroud of the blower of the present invention;
FIG. 3 is a top view of the inner shroud of the blower of the present invention;
the labels in the figure are: 1. the fan comprises a fan outer protective cover, 2 a fan cover plate, 3 a fan inner protective cover, 4 a pipe bundle, 5 a supporting ring, 6 a support, 7 a protective cover screen plate, 8 a mounting frame, 9 and an axial flow fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
The utility model provides a blast air cooler structure with inside and outside protection casing, as shown in figure 1, this blast air cooler structure includes axial fan 9 and sets up the fan outer shield 1 in axial fan outside 9, be provided with tube bank 4 directly over axial fan 9, the top of fan outer shield 1 has the opening and is provided with the fan apron 2 that is used for the ventilation at the opening part, the fixed inside guard shield 3 of fan that is provided with in top of fan apron 2, through the setting of the inside guard shield 3 of fan, can effectively prevent at equipment operation in-process, if the blade damages or splits, will fish tail finned tube, cause the problem of the damage of personnel or equipment.
The embodiment further provides an inside guard shield 3 of fan, and its structure is specifically as shown in fig. 2 and fig. 3, and this inside guard shield 3 of fan is including being located the rim 5 directly over fan apron 2 and along a plurality of supports 6 of circumference setting around the rim, and the free end of support 6 is connected to fan apron 2, and all is provided with guard net cover otter board 7 between two arbitrary adjacent supports 2. In order to achieve the best use effect, the support ring 5 and the fan cover plate 2 are arranged coaxially.
The structure of the blast air cooler of the utility model can be seen from figure 1, and comprises a blast air cooler structure and a mounting frame 8 for mounting the blast air cooler structure, wherein the blast air cooler structure comprises an axial flow fan 9 and an outer fan shield 1 arranged outside the axial flow fan, a tube bundle 4 is arranged right above the axial flow fan 9, the tube bundle 4 is mounted at the top of the mounting frame, further, the top of the outer fan shield 1 is provided with an opening, a fan cover plate 2 for ventilation is arranged at the opening, the outer edge of the fan cover plate 2 is connected to the inner wall of the mounting frame 8, and a fan inner shield 3 is fixedly arranged above the fan cover plate 2.
Further, the inside guard shield 3 of fan is including being located the rim 5 directly over fan apron 2 and along a plurality of supports 6 of circumference setting around rim 5, the free end of support 6 is connected to fan apron 2, and all is provided with between two arbitrary adjacent supports 6 and protects screen panel otter board 7, in order to reach best result of use, rim 5 and fan apron 2 coaxial line setting.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a blast air cooler structure with inside and outside protection casing, this blast air cooler structure includes axial fan and sets up the fan outer shield in the axial fan outside, is provided with tube bank, its characterized in that directly over axial fan: the top of the outer fan protective cover is provided with an opening, a fan cover plate used for ventilation is arranged at the opening, and a fan inner protective cover is fixedly arranged above the fan cover plate.
2. A blower air cooler construction having inner and outer shrouds as claimed in claim 1 wherein: the inside guard shield of fan is including lieing in the rim directly over the fan apron and setting up a plurality of supports around the rim along circumference, and the free end of support is connected to the fan apron, and all is provided with between two arbitrary adjacent supports and protects the screen panel otter board.
3. A blower air cooler construction having inner and outer shrouds as claimed in claim 2 wherein: the support ring and the fan cover plate are arranged coaxially.
4. The air cooler of blast type, including the air cooler structure of blast type and be used for installing the mounting bracket of air cooler structure of blast type, this air cooler structure of blast type includes axial fan and sets up the fan outer casing in the axial fan outside, is provided with tube bank, its characterized in that directly over axial fan: the top of fan outer shield has the opening and is provided with the fan apron that is used for the ventilation at the opening part, and the outer fringe of fan apron is connected to the inner wall of mounting bracket, just the tube bank is installed at the top of mounting bracket to the fixed inside guard shield of fan that is provided with in top of fan apron.
5. The blower-type air cooler of claim 4, wherein: the inside guard shield of fan is including lieing in the rim directly over the fan apron and setting up a plurality of supports around the rim along circumference, and the free end of support is connected to the fan apron, and all is provided with between two arbitrary adjacent supports and protects the screen panel otter board.
6. The blower-type air cooler of claim 5, wherein: the support ring and the fan cover plate are arranged coaxially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391778.XU CN216770267U (en) | 2022-02-25 | 2022-02-25 | Blowing type air cooler structure with inner and outer protective covers and blowing type air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391778.XU CN216770267U (en) | 2022-02-25 | 2022-02-25 | Blowing type air cooler structure with inner and outer protective covers and blowing type air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770267U true CN216770267U (en) | 2022-06-17 |
Family
ID=81959291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220391778.XU Active CN216770267U (en) | 2022-02-25 | 2022-02-25 | Blowing type air cooler structure with inner and outer protective covers and blowing type air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770267U (en) |
-
2022
- 2022-02-25 CN CN202220391778.XU patent/CN216770267U/en active Active
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