CN216929738U - Air-cooled heat exchanger fan with protection plate - Google Patents
Air-cooled heat exchanger fan with protection plate Download PDFInfo
- Publication number
- CN216929738U CN216929738U CN202123187929.4U CN202123187929U CN216929738U CN 216929738 U CN216929738 U CN 216929738U CN 202123187929 U CN202123187929 U CN 202123187929U CN 216929738 U CN216929738 U CN 216929738U
- Authority
- CN
- China
- Prior art keywords
- motor
- air
- fan
- heat exchanger
- cooled heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an air-cooled heat exchanger fan with protective plates, belonging to the technical field of air-cooled heat exchangers, and the technical scheme is characterized by comprising a fan beam and a motor positioned below the fan beam, wherein a protective frame is arranged outside the motor and comprises two side protective plates, the bottoms of the two side protective plates and the two main protective plates are fixedly connected with a bottom protective plate, two dehumidifying fans rotate to discharge moisture in the protective frame so as to keep the interior of the protective frame dry, and a desiccant is arranged to absorb the moisture in the protective frame so as to further improve the dehumidifying effect, so that the working environment of the motor is kept dry, the motor is prevented from being damaged due to moisture, the service life is prolonged, the problems that the motor of the existing air-cooled heat exchanger fan is usually directly exposed and is not provided with a protective mechanism so as to be easily damaged due to moisture are solved, simultaneously, after long-time use, the inside and the outside of the motor are easy to rust, and the service life of the motor is reduced.
Description
Technical Field
The utility model relates to the technical field of air-cooled heat exchangers, in particular to an air-cooled heat exchanger fan with a protection plate.
Background
The air-cooled heat exchanger is a heat-exchanging equipment using ambient air as cooling medium and adopting fan to force air to transversely pass through the fin tube so as to cool or condense the high-temp. fluid in the fin tube.
Generally, the air cooler mainly includes the framework that the lower part was equipped with the fan roof beam, be fixed in the finned tube on framework upper portion, be fixed in framework upper portion and be located the shutter directly over the finned tube bank and install the fan in the finned tube bank below, wherein, finned tube and shutter constitute the heat exchange assemblies of air cooler, the fan mainly includes impeller, drive mechanism and motor, and the impeller is located the top of fan roof beam, and drive mechanism is fixed in the lower extreme of impeller and is located the below of fan roof beam, and the motor hangs perpendicularly on the fan roof beam and is connected with drive mechanism through the belt pulley.
However, the motor of the existing air-cooled heat exchanger fan is usually directly exposed and installed, and a protection mechanism is not arranged, so that the motor is easily affected with damp and damaged, and meanwhile, the inside and the outside of the motor are easily rusted after the fan is used for a long time, and the service life of the motor is shortened.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems by providing an air-cooled heat exchanger fan with a guard plate.
The utility model is realized in such a way that an air-cooled heat exchanger fan with a protection plate comprises a fan beam and a motor positioned below the fan beam, the motor is characterized in that a protective frame is arranged outside the motor and comprises two side protective plates, main protective plates are fixedly connected to the front ends and the rear ends of the two side protective plates respectively, bottom protective plates are fixedly connected to the bottoms of the two side protective plates and the two main protective plates, dehumidification ports are formed in the outer walls of the two side protective plates, dehumidification fans are mounted in the dehumidification ports, mounting frames are fixedly connected to the tops of the inner sides of the two side protective plates, drying agents are arranged in the mounting frames, the inner wall of protection frame all includes the basic unit, the inboard laminating of basic unit is connected with first dampproof course, the inboard laminating of first dampproof course is connected with the second dampproof course.
In order to facilitate the fixing of the motor from the bottom, it is preferable that, as an air-cooled heat exchanger blower having a protection plate according to the present invention, a fixing plate is fixedly connected to an upper end surface of the bottom protection plate, and the bottom of the motor is detachably connected to an upper end surface of the fixing plate by a bolt.
In order to facilitate replacement of the drying agent and maintenance of the motor, the air-cooled heat exchanger fan with the protection plate is preferably used, the front end surface of the front main protection plate is movably connected with a door body through a hinge, and the front end surface of the door body is provided with a plurality of uniformly distributed radiating holes.
In order to prevent impurities from entering the inside of the protection frame, it is preferable that the air-cooled heat exchanger fan having the protection plate according to the present invention is provided with a filter screen on an outer side of the dehumidification opening.
In order to facilitate installation and fixation of the protection frame, it is preferable that the air-cooled heat exchanger fan with the protection plates according to the present invention is configured such that the top portions of the outer sides of the two side protection plates are fixedly connected to mounting plates, the bottom portions of the two mounting plates are provided with fixing bolts, and the protection frame is detachably connected to the bottom portion of the fan beam by the fixing bolts.
In order to facilitate the desiccant to absorb moisture, it is preferable that the mounting frame is a ventilation frame structure as one of the air-cooled heat exchanger fans with a protection plate of the present invention.
Compared with the prior art, the utility model has the beneficial effects that:
the protective frame is a rectangular frame body consisting of two side protective plates, two main protective plates and a bottom protective plate, the motor is positioned in the protective frame so as to protect the motor from the outside, wherein the two dehumidifying fans rotate to discharge moisture in the protective frame to keep the interior of the protective frame dry, the drying agents are arranged in the two mounting frames, the drying agents can absorb the moisture in the protective frame, the dehumidifying effect is further improved, the working environment of the motor is kept dry, the motor is prevented from being affected with damp and damaged, the service life is prolonged, meanwhile, the two dehumidifying fans can play a role in heat dissipation, heat generated by the work of the motor is discharged from the protective frame, the heat dissipation effect is good, the door body is convenient to open to overhaul and maintain the motor in the protective frame by arranging the door body, the drying agents in the protective frame are convenient to replace, and the use is convenient, first dampproof course and second dampproof course are dampproofing material, and dampproofing and waterproofing performance is good, improves the holistic dampproofing effect of protective frame to carry out better dampproofing protection to the motor.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a schematic view of the overall external structure of the present invention;
FIG. 3 is a cross-sectional view of the inner wall of the protection frame according to the present invention;
in the figure, 1, a fan beam; 2. a motor; 3. a protective frame; 4. a side guard plate; 5. a main protection plate; 6. a bottom guard plate; 7. a dehumidification opening; 8. a dehumidifying fan; 9. installing a frame; 10. a desiccant; 11. a base layer; 12. a first moisture barrier; 13. a second moisture barrier; 14. a fixing plate; 15. a door body; 16. a heat dissipation port; 17. filtering with a screen; 18. mounting a plate; 19. and (5) fixing the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Please refer to fig. 1-3, an air-cooled heat exchanger fan with protection plates, including fan beam 1 and motor 2 located below fan beam 1, the outside of motor 2 is provided with protection frame 3, protection frame 3 includes two side protection plates 4, both ends difference fixedly connected with main protection plate 5 around two side protection plates 4, the bottom fixedly connected with bottom protection plate 6 of two side protection plates 4 and two main protection plates 5, dehumidification mouth 7 has all been seted up to the outer wall of two side protection plates 4, dehumidification fan 8 is all installed to the inside of two dehumidification mouths 7, the equal fixedly connected with installing frame 9 in the inboard top of two side protection plates 4, the inside of two installing frames 9 all is provided with drier 10, the inner wall of protection frame 3 all includes basic unit 11, the inboard laminating of basic unit 11 is connected with first dampproof course 12, the inboard laminating of first dampproof course 12 is connected with second dampproof course 13.
In this embodiment: the protection frame 3 is a rectangular frame body formed by two side protection plates 4, two main protection plates 5 and a bottom protection plate 6, the motor 2 is positioned in the protection frame 3 so as to protect the motor 2 from the outside, wherein two dehumidifying fans 8 can rotate to discharge moisture in the protection frame 3 to keep the interior of the protection frame 3 dry, desiccants 10 are respectively arranged in two installation frames 9, the moisture in the protection frame 3 can be absorbed by arranging the desiccants 10, the dehumidifying effect is further improved, the working environment of the motor 2 is kept dry, the motor 2 is prevented from being damaged by moisture, the service life is prolonged, meanwhile, the two dehumidifying fans 8 can play a role in heat dissipation, heat generated by the work of the motor 2 is discharged from the protection frame 3, the heat dissipation effect is good, a first moisture-proof layer 12 and a second moisture-proof layer 13 are arranged on the inner side of the inner wall of the protection frame 3, is dampproofing material, and dampproofing waterproof performance is good, improves the holistic dampproofing effect of protective frame 3 to carry out better dampproofing protection to motor 2.
As a technical optimization scheme of the utility model, the upper end surface of the bottom protection plate 6 is fixedly connected with a fixing plate 14, and the bottom of the motor 2 is detachably connected with the upper end surface of the fixing plate 14 through bolts.
In this embodiment: the bottom of the motor 2 is detachably connected to the upper end face of the fixing plate 14 through a bolt, so that the motor 2 is convenient to mount and dismount, and the fixing effect is good.
As a technical optimization scheme of the utility model, the front end surface of the front main protection plate 5 is movably connected with a door body 15 through a hinge, and the front end surface of the door body 15 is provided with a plurality of uniformly distributed heat dissipation ports 16.
In this embodiment: through setting up the door body 15, be convenient for open the door body 15 and overhaul and maintain inside motor 2, conveniently change inside drier 10 simultaneously, convenient to use.
As a technical optimization scheme of the utility model, a filter screen 17 is arranged outside the dehumidification opening 7.
In this embodiment: the outside of dehumidification mouth 7 is provided with filter screen 17, and filter screen 17 can filter outside debris, avoids inside bulky debris get into protective frame 3.
As a technical optimization scheme of the utility model, the top parts of the outer sides of the two side protection plates 4 are fixedly connected with mounting plates 18, the bottom parts of the two mounting plates 18 are respectively provided with a fixing bolt 19, and the protection frame 3 is detachably connected to the bottom part of the fan beam 1 through the fixing bolts 19.
In this embodiment: the two mounting plates 18 and the fixing bolt 19 are convenient for fixedly mounting the protective frame 3 at the bottom of the fan beam 1, and the mounting and dismounting are convenient.
As a technical optimization scheme of the present invention, the mounting frame 9 is a ventilation frame structure.
In this embodiment: the mounting frame 9 is a ventilating frame structure, so that the desiccant 10 inside the mounting frame can absorb moisture normally.
The working principle and the using process of the utility model are as follows: protection frame 3 is by two side guard plates 4, the rectangle framework that protection plate 6 constitutes at bottom of two main guard plates 5 and one, motor 2 is located protection frame 3's inside, thereby protect motor 2 from the outside, wherein two dehumidification fans 8 rotate and to discharge the inside moisture of protection frame 3, make the inside drying that keeps of protection frame 3, the inside of two installing frames 9 all is provided with drier 10, can absorb the inside moisture of protection frame 3 through setting up drier 10, further improve dehumidification effect, thereby make motor 2's operational environment keep dry, avoid motor 2 to wet the damage, increase of service life, two dehumidification fans 8 can play radiating effect simultaneously, discharge the heat that produces motor 2 work from protection frame 3, the radiating effect is good.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an air-cooled heat exchanger fan with guard plate, includes fan roof beam (1) and motor (2) that are located fan roof beam (1) below, its characterized in that: the motor is characterized in that a protection frame (3) is arranged outside the motor (2), the protection frame (3) comprises two side protection plates (4), the front end and the rear end of each side protection plate (4) are respectively and fixedly connected with a main protection plate (5), the bottoms of the two side protection plates (4) and the two main protection plates (5) are fixedly connected with a bottom protection plate (6), the outer walls of the two side protection plates (4) are respectively provided with a dehumidification opening (7), the interiors of the two dehumidification openings (7) are respectively provided with a dehumidification fan (8), the tops of the inner sides of the two side protection plates (4) are respectively and fixedly connected with a mounting frame (9), the interiors of the two mounting frames (9) are respectively provided with a drying agent (10), the inner walls of the protective frames (3) respectively comprise a base layer (11), the inner side of the base layer (11) is connected with a first moisture-proof layer (12) in a fitting manner, the inner side of the first moisture-proof layer (12) is attached with a second moisture-proof layer (13).
2. The air-cooled heat exchanger fan with guard plate of claim 1, wherein: the upper end face of end guard plate (6) fixedly connected with fixed plate (14), motor (2) bottom can dismantle through the bolt and connect in the upper end face of fixed plate (14).
3. The air-cooled heat exchanger fan with guard plate of claim 1, wherein: the front end face of the front main protection plate (5) is movably connected with a door body (15) through a hinge, and a plurality of uniformly distributed heat dissipation ports (16) are formed in the front end face of the door body (15).
4. The air-cooled heat exchanger fan with guard plate of claim 1, wherein: a filter screen (17) is arranged on the outer side of the dehumidification opening (7).
5. The air-cooled heat exchanger fan with guard plate of claim 1, wherein: two equal fixedly connected with mounting panel (18) in outside top of side guard plate (4), two the bottom of mounting panel (18) all is provided with fixing bolt (19), protective frame (3) can be dismantled through fixing bolt (19) and connect in the bottom of fan roof beam (1).
6. The air-cooled heat exchanger fan with guard plate of claim 1, wherein: the mounting frame (9) is of a ventilating frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187929.4U CN216929738U (en) | 2021-12-17 | 2021-12-17 | Air-cooled heat exchanger fan with protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187929.4U CN216929738U (en) | 2021-12-17 | 2021-12-17 | Air-cooled heat exchanger fan with protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216929738U true CN216929738U (en) | 2022-07-08 |
Family
ID=82253282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123187929.4U Active CN216929738U (en) | 2021-12-17 | 2021-12-17 | Air-cooled heat exchanger fan with protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216929738U (en) |
-
2021
- 2021-12-17 CN CN202123187929.4U patent/CN216929738U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210468539U (en) | Indoor ventilation system of transformer substation | |
| CN112752485A (en) | Server cabinet with excellent heat dissipation and dustproof effects | |
| CN112512276A (en) | Dustproof computer network equipment box of high-efficient heat dissipation | |
| CN216123236U (en) | Integrated cabinet | |
| CN111895556A (en) | Cold circulating device of aeration cooling air conditioner | |
| CN216929738U (en) | Air-cooled heat exchanger fan with protection plate | |
| KR20130076661A (en) | System for cooling battery of electric car | |
| CN212436194U (en) | IDC rack bottom air supply arrangement | |
| CN211701150U (en) | Low-voltage draw-out type switch cabinet capable of improving temperature stability | |
| CN213071907U (en) | Power cabinet with waterproof function | |
| CN220511533U (en) | Heat abstractor for network equipment | |
| CN113603021B (en) | Power manager of electrically-driven forklift | |
| CN219980240U (en) | Novel switch board structure | |
| CN212250390U (en) | Air exhaust heat dissipation mechanism for freezing type dryer | |
| CN220795432U (en) | Multifunctional small-current grounding line selection device | |
| CN216114389U (en) | Automatically controlled box, outer machine of air conditioner and air conditioner | |
| CN220438850U (en) | Heat dissipation heat sink of network server | |
| CN214469536U (en) | Heat dissipation and ventilation device of parallel unit for refrigeration house | |
| CN113921225B (en) | Dry-type transformer convenient to dust removal is dampproofing | |
| CN215528257U (en) | High-efficient radiating low-voltage board | |
| CN214543226U (en) | Heat dissipation power equipment for power engineering | |
| CN112768802A (en) | Heat dissipation mechanism for new energy automobile battery management | |
| CN212454973U (en) | Centrifugal fan radiator | |
| CN212784980U (en) | Moisture-proof device of water-cooling variable frequency motor | |
| CN216121300U (en) | Power distribution cabinet multiple heat dissipation structure for power grid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |