CN223459578U - High-altitude radiator cooling fan convenient to maintain - Google Patents
High-altitude radiator cooling fan convenient to maintainInfo
- Publication number
- CN223459578U CN223459578U CN202423170974.2U CN202423170974U CN223459578U CN 223459578 U CN223459578 U CN 223459578U CN 202423170974 U CN202423170974 U CN 202423170974U CN 223459578 U CN223459578 U CN 223459578U
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- connecting plate
- clamped
- main body
- fan main
- cooling fan
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Abstract
本实用新型公开了一种方便维护的高海拔散热器冷却风扇，涉及轨道作业车技术领域。本实用新型包括支撑底座、第一连接板和第二连接板，支撑底座一端底部转动卡接有风机主体，支撑底座两侧分别卡接固定有第一连接板和第二连接板，第一连接板一侧卡接固定有第一电磁铁，第二连接板一侧卡接固定有第二电磁铁，第二连接板内卡接固定有加热管。本实用新型通过设置支撑底座、第一连接板和第二连接板，解决了轨道车在气温较低时，驱动装置在使用前需要预热时间较长，不便于轨道车的快速启动，且散热装置的风机大多位于装置内侧，不便于维护检修的问题。
The utility model discloses a high-altitude radiator cooling fan that is easy to maintain, and relates to the technical field of rail vehicle operation. The utility model includes a support base, a first connecting plate, and a second connecting plate. The bottom of one end of the support base is rotatably clamped with a fan body, and the two sides of the support base are respectively clamped and fixed with the first connecting plate and the second connecting plate. A first electromagnet is clamped and fixed on one side of the first connecting plate, and a second electromagnet is clamped and fixed on one side of the second connecting plate. A heating tube is clamped and fixed inside the second connecting plate. By providing a support base, a first connecting plate, and a second connecting plate, the utility model solves the problem that when the temperature of a rail vehicle is low, the drive device needs a long preheating time before use, which is not convenient for the rapid start of the rail vehicle, and the fan of the heat dissipation device is mostly located inside the device, which is not convenient for maintenance and inspection.
Description
Technical Field
The utility model belongs to the technical field of rail operation vehicles, and particularly relates to a high-altitude radiator cooling fan convenient to maintain.
Background
The rail car is the main transport means of construction departments such as railway equipment maintenance, overhaul, capital construction and the like for executing tasks, and the rail car mainly comprises a car body, travelling wheels, a driving assembly and an operating assembly, and when the rail car is in actual use, in order to ensure the normal operation of a driving device of the rail car, a radiator is often required to be used for cooling the rail car, and the radiator drives air to flow through a fan for cooling the driving device by air cooling, but the rail car still has the following defects in actual use:
The utility model discloses a composite heat dissipating device for a heavy duty work railway vehicle, which is characterized in that a water bearing shell is fixed at the inner top of a fixed shell, a flat tube is fixedly communicated with the bottom of the water bearing shell, a U-shaped shell is fixed at the rear side of the inner wall of the fixed shell at the bottom of the water bearing shell, an opening is formed in the center of the front side of the fixed shell in a penetrating manner, a connecting frame is fixed in the opening at the rear side of the fixed shell, most of fans of the heat dissipating device are fixed at the inner side of the heat dissipating device, maintenance and repair are inconvenient, the heat dissipating device is often required to be disassembled when the maintenance is carried out, and the stability of the whole structure of the heat dissipating device is reduced due to repeated disassembly;
In the high-altitude area, when the rail car is required to be used for maintaining the rail, the driving device of the rail car is required to be preheated due to the fact that the temperature of the high-altitude area is low for a long time, the preheating time of the driving device is long, and the rail car is inconvenient to start quickly.
Disclosure of utility model
The utility model aims to provide a high-altitude radiator cooling fan convenient to maintain, which solves the problems that when the temperature of a railway car is low, a driving device needs longer preheating time before being used, the quick start of the railway car is inconvenient, and the fans of the cooling device are mostly positioned on the inner side of the device, so that the maintenance and the overhaul are inconvenient.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a high-altitude radiator cooling fan convenient to maintain, which comprises a support base, a first connecting plate and a second connecting plate, wherein a fan main body is rotationally clamped at the bottom of one end of the support base, the first connecting plate and the second connecting plate are respectively clamped and fixed at two sides of the support base, a first electromagnet is clamped and fixed at one side of the first connecting plate, a second electromagnet is clamped and fixed at one side of the second connecting plate, and a heating pipe is clamped and fixed in the second connecting plate;
Make cooling fan and radiator other structures connect through first connecting plate and second connecting plate, and when the maintenance is maintained the fan main part to the fan main part, dispel the heat to cooling fan, remove the absorption of first electro-magnet and second electro-magnet to the fan main part, the staff can rotate the fan main part, make the fan main part break away from cooling fan inboard fast, be convenient for overhaul, easy operation is convenient, when weather is cold, through starting heating pipe and fan main part, can heat the air that gets into in the cooling fan, further preheat drive arrangement and coolant liquid etc. to the railcar, improve the starting efficiency of railcar, make the railcar need not additionally set up the preheating structure to drive arrangement, improve the flexibility that cooling fan used.
Further, a first shock pad is fixedly clamped in the support base, one side of the first shock pad is attached to the outer side of the fan main body, and a rotating handle is arranged at the top of the fan main body;
can carry out shock attenuation protection to the fan main part through first shock pad, reduce the damage that the railcar vibration caused the fan main part when the operation, extension fan main part's life reduces maintenance expense, fan main part shell is the material that can be absorbed by magnet, when needs are maintained the fan main part, outage to first electro-magnet and second electro-magnet is relieved its absorption to the fan main part, make the staff can rotate the fan main part fast, make the fan main part break away from cooling fan inboard fast, the maintenance of being convenient for, easy operation is convenient.
Further, a first vent is formed in one side of the first connecting plate in a penetrating manner, a first mounting hole is formed in one side edge of the first connecting plate in a penetrating manner, a second shock pad is clamped on the other side of the first electromagnet relative to the first connecting plate, and the second shock pad is attached to one side of the fan main body;
can carry out shock attenuation protection to fan main part one side through the second shock pad, extension fan main part's life reduces maintenance expense, runs through in first mounting hole through the bolt and can make cooling fan and radiator other structures connect, installation easy operation is convenient.
Further, a supporting frame and a dust filtering net are respectively clamped and fixed at the two ends in the first ventilation opening, a rotating motor is clamped and connected at one side of the supporting frame, a cleaning assembly is clamped and connected at one end of the rotating motor, the cleaning assembly is attached to one side of the dust filtering net, and the dust filtering net is positioned between the first connecting plate and the main body of the fan;
Can carry out dustproof protection in the radiator through the dust filter net, drive the clearance subassembly through rotating the motor and rotate, can clear up dust filter net surface, avoid the jam of dust filter net to lead to the decline of air velocity of flow.
Further, a second air vent is formed in one side of the second connecting plate in a penetrating manner, a second mounting hole is formed in one side edge of the second connecting plate in a penetrating manner, the heating pipe is located in the second air vent, a third shock pad is fixedly clamped on the other side of the second electromagnet relative to the second connecting plate, and the third shock pad is attached to one side of the fan main body;
Can carry out shock attenuation protection to fan main part one side through the third shock pad, the life of extension fan main part, reduce maintenance expense, run through in second mounting hole through the bolt and can make cooling fan and radiator other structures connect, improve the stability that cold district fan used, and when outside temperature is lower, through starting heating pipe and fan main part, can heat the air that gets into in the cooling fan, further preheat drive arrangement and coolant liquid etc. of railcar, improve the starting efficiency of railcar, make the railcar need not additionally set up the preheating structure to drive arrangement, improve the flexibility that cooling fan used.
The utility model has the following beneficial effects:
According to the cooling fan, the supporting base, the first connecting plate and the second connecting plate are arranged, so that the problems that most fans of the cooling device are installed and fixed on the inner side of the cooling device, maintenance and overhaul are inconvenient, the cooling device is often required to be disassembled when overhaul is carried out, the stability of the whole structure of the cooling device can be reduced due to multiple times of disassembly, when the fan main body is required to be maintained, the cooling fan is powered off, the adsorption and the positioning of the first electromagnet and the second electromagnet on the fan main body are relieved, a worker can rotate the fan main body quickly, the fan main body is separated from the inner side of the cooling fan quickly, overhaul is convenient, and operation is simple and convenient.
According to the utility model, the problems that when the rail car is required to be used for maintaining the rail in a high-altitude area, the driving device of the rail car is required to be preheated for a long time due to low air temperature in the high-altitude area, the preheating time of the driving device is long, and the rapid start of the rail car is inconvenient are solved, and when the outside air temperature is low, the heating pipe and the fan main body are started, so that the air entering the cooling fan can be heated, the driving device, the cooling liquid and the like of the rail car are further preheated, the starting efficiency of the rail car is improved, and the rail car does not need to be additionally provided with a preheating structure for the driving device.
Drawings
FIG. 1 is a structural effect diagram of the present utility model;
FIG. 2 is a block diagram of a support base of the present utility model;
FIG. 3 is a block diagram of a first connection plate and a first electromagnet according to the present utility model;
FIG. 4 is a block diagram of a first connector plate according to the present utility model;
fig. 5 is a structural diagram of a second connection plate and a second electromagnet according to the present utility model.
Reference numerals:
1. the fan comprises a supporting base, 101, a fan body, 102, a rotating handle, 103, a first shock pad, 2, a first connecting plate, 201, a dust filtering net, 202, a first electromagnet, 203, a second shock pad, 204, a cleaning component, 205, a rotating motor, 206, a supporting frame, 207, a first mounting hole, 208, a first ventilation opening, 3, a second connecting plate, 301, a second electromagnet, 302, a third shock pad, 303, a heating pipe, 304, a second mounting hole, 305 and a second ventilation opening.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the present utility model is a high altitude radiator cooling fan with convenient maintenance, comprising a support base 1, a first connecting plate 2 and a second connecting plate 3, wherein a fan main body 101 is rotatably clamped at the bottom of one end of the support base 1, the first connecting plate 2 and the second connecting plate 3 are respectively clamped and fixed at two sides of the support base 1, a first electromagnet 202 is clamped and fixed at one side of the first connecting plate 2, a second electromagnet 301 is clamped and fixed at one side of the second connecting plate 3, and a heating pipe 303 is clamped and fixed in the second connecting plate 3;
The cooling fan is connected with other structures of the radiator through the first connecting plate 2 and the second connecting plate 3, when the radiator is used, the cooling fan is started, the fan main body 101 drives air to flow for radiating, dust is prevented from entering the radiator through the dust filtering net 201, when the weather is cold, the heating pipe 303 is started for heating the air entering the cooling fan, the driving device and cooling liquid of the railcar are further preheated, the starting efficiency of the railcar is improved, the railcar does not need to be additionally provided with a preheating structure for the driving device, when the fan main body 101 needs to be maintained and overhauled, the cooling fan is powered off, the first electromagnet 202 and the second electromagnet 301 are released from adsorbing the fan main body 101, and the staff pulls the rotating handle 102 to drive the fan main body 101 to rotate, so that the fan main body 101 is quickly separated from the inner side of the cooling fan, and the maintenance is convenient.
As shown in fig. 1-2, a first shock pad 103 is fixedly clamped in the support base 1, one side of the first shock pad 103 is attached to the outer side of the fan main body 101, and a rotating handle 102 is arranged at the top of the fan main body 101;
When the rail car is used, the first shock pad 103 is used for shock absorption protection of the fan main body 101, damage to the fan main body 101 caused by vibration of the rail car during operation is reduced, the fan main body 101 is operated to drive air to flow for heat dissipation, when the fan main body 101 needs to be maintained, the first electromagnet 202 and the second electromagnet 301 are powered off to release adsorption positioning of the first electromagnet 202 and the second electromagnet to the fan main body 101, the rotating handle 102 is pulled, the fan main body 101 is further driven to rotate rapidly, and the fan main body 101 is separated from the inner side of the cooling fan for maintenance.
As shown in fig. 1, 3 and 4, a first ventilation opening 208 is formed through one side of the first connecting plate 2, a first mounting hole 207 is formed through one side edge of the first connecting plate 2, a second shock pad 203 is clamped on the other side of the first connecting plate 2 by a first electromagnet 202, the second shock pad 203 is attached to one side of the fan main body 101, a supporting frame 206 and a dust filtering net 201 are respectively clamped and fixed at two ends in the first ventilation opening 208, a rotating motor 205 is clamped on one side of the supporting frame 206, a cleaning assembly 204 is clamped at one end of the rotating motor 205, the cleaning assembly 204 is attached to one side of the dust filtering net 201, and the dust filtering net 201 is located between the first connecting plate 2 and the fan main body 101;
The fan main body 101 is subjected to damping protection through the second damping pad 203, when the cooling fan is installed, the cooling fan and other structures of the radiator are connected through the bolts penetrating through the first mounting holes 207, when the fan main body 101 runs to drive air to flow, the dust filtering net 201 is subjected to dust prevention protection in the radiator, the cleaning assembly 204 is driven to rotate through the rotating motor 205, dust on the surface of the dust filtering net 201 is scraped, and the reduction of air flow rate caused by blockage of the dust filtering net 201 is avoided.
As shown in fig. 1 and 5, a second air vent 305 is formed on one side of the second connecting plate 3 in a penetrating manner, a second mounting hole 304 is formed on one side edge of the second connecting plate 3 in a penetrating manner, a heating pipe 303 is located in the second air vent 305, a third shock pad 302 is clamped and fixed on the other side of the second electromagnet 301 opposite to the second connecting plate 3, and the third shock pad 302 is attached to one side of the fan main body 101;
The third shock pad 302 is used for shock absorption protection of one side of the fan main body 101, the service life of the fan main body 101 is prolonged, when the cooling fan is installed, the cooling fan and other structures of the radiator are connected through bolts penetrating through the second installation holes 304, when the outside air temperature is low, the heating pipe 303 is started, air entering the cooling fan is heated, and further the driving device, the cooling liquid and the like of the railway car are preheated.
The concrete working principle of the utility model is that the cooling fan and other structures of the radiator are connected and fixed through bolts penetrating through the first mounting holes 207 and the second mounting holes 304, when the railway car is used, the first shock pad 103, the second shock pad 203 and the third shock pad 302 absorb shock and protect the fan main body 101, the damage of vibration of the railway car to the fan main body 101 during operation is reduced, the fan main body 101 operates to drive air to flow so as to radiate heat, the dust filter net 201 protects the radiator from dust, the cleaning assembly 204 is driven to rotate by the rotating motor 205, dust on the surface of the dust filter net 201 is scraped, the reduction of air flow rate caused by the blockage of the dust filter net 201 is avoided, when the outside air temperature is lower, the heating pipe 303 is started, the air entering the cooling fan is heated, the driving device of the railway car, the cooling liquid and the like are further preheated, when the fan main body 101 is required to be maintained, the adsorption and the positioning of the fan main body 101 are removed by the first electromagnet 202 and the second electromagnet 301 are powered off, the rotating handle 102 is pulled, the fan main body 101 is further driven to rotate so that the fan main body 101 is separated from the cooling fan main body 101, and the cooling fan main body 101 is overhauled.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (5)
1. The utility model provides a high altitude radiator cooling fan convenient to maintain, includes support base (1), first connecting plate (2) and second connecting plate (3), its characterized in that support base (1) one end bottom rotation joint has fan main part (101), support base (1) both sides joint respectively is fixed with first connecting plate (2) and second connecting plate (3), first connecting plate (2) one side joint is fixed with first electro-magnet (202), second connecting plate (3) one side joint is fixed with second electro-magnet (301), joint is fixed with heating pipe (303) in second connecting plate (3).
2. The high-altitude radiator cooling fan convenient to maintain according to claim 1, wherein a first shock pad (103) is fixedly clamped in the supporting base (1), one side of the first shock pad (103) is attached to the outer side of the fan main body (101), and a rotating handle (102) is arranged at the top of the fan main body (101).
3. The high-altitude radiator cooling fan convenient to maintain according to claim 1, wherein a first ventilation opening (208) is formed in one side of the first connecting plate (2) in a penetrating mode, a first mounting hole (207) is formed in one side edge of the first connecting plate (2) in a penetrating mode, a second shock pad (203) is clamped on the other side of the first electromagnet (202) relative to the first connecting plate (2), and the second shock pad (203) is attached to one side of the fan main body (101).
4. The high-altitude radiator cooling fan convenient to maintain according to claim 3, wherein the two ends in the first ventilation opening (208) are respectively clamped and fixed with a support frame (206) and a dust filtering net (201), one side of the support frame (206) is clamped and connected with a rotating motor (205), one end of the rotating motor (205) is clamped and connected with a cleaning assembly (204), the cleaning assembly (204) is attached to one side of the dust filtering net (201), and the dust filtering net (201) is located between the first connecting plate (2) and the fan main body (101).
5. The high-altitude radiator cooling fan convenient to maintain according to claim 1, wherein a second air vent (305) is formed in one side of the second connecting plate (3) in a penetrating manner, a second mounting hole (304) is formed in one side edge of the second connecting plate (3) in a penetrating manner, the heating pipe (303) is located in the second air vent (305), a third shock pad (302) is fixedly clamped on the second electromagnet (301) relative to the other side of the second connecting plate (3), and the third shock pad (302) is attached to one side of the fan main body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423170974.2U CN223459578U (en) | 2024-12-23 | 2024-12-23 | High-altitude radiator cooling fan convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423170974.2U CN223459578U (en) | 2024-12-23 | 2024-12-23 | High-altitude radiator cooling fan convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223459578U true CN223459578U (en) | 2025-10-21 |
Family
ID=97355790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423170974.2U Active CN223459578U (en) | 2024-12-23 | 2024-12-23 | High-altitude radiator cooling fan convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223459578U (en) |
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2024
- 2024-12-23 CN CN202423170974.2U patent/CN223459578U/en active Active
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