Rail lubrication controller

Abstract

The utility model relates to the technical field of heat dissipation support, concretely is a track lubrication controller, the utility model discloses a heat dissipation device is equipped on the one side of controller body, and the heat dissipation device includes the fixed frame, the outside of fixed frame is fixedly connected with controller body, one side fixedly connected with the mounting frame of fixed frame, the inboard fixed connection of mounting frame has the heat dissipation fan, one side fixedly connected with the U-shaped board of fixed frame, the inside of U-shaped board is equipped with the assembly slot, the inside slide connection of assembly slot has the filter plate, solved the traditional track lubrication controller generally adopts the forced convection heat dissipation mode of heat dissipation fan, but the air inlet end of heat dissipation fan lacks effective filtration, when heat dissipation fan operation, the dust in the external air can directly enter the inside of controller along with the airflow, thereby adhering in the inside of controller, hinders the heat conduction, reduces the problem of heat dissipation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation bracket technology, and in particular to a track lubrication controller. Background Technology

[0002] The track lubrication controller is a key piece of equipment in rail transit systems. It is mainly used to control the lubrication device to accurately spray grease onto the track contact surface in order to reduce wheel-rail friction, reduce equipment wear, extend the service life of the track and wheels, and reduce operating noise.

[0003] In the existing technology, rail lubrication controllers generally use forced convection cooling with cooling fans. However, the air intake of the cooling fan lacks effective filtration. When the cooling fan is running, dust in the outside air will directly enter the controller with the airflow, thus adhering to the inside of the controller, hindering heat conduction, and reducing heat dissipation efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing track lubrication controllers, which generally use forced convection cooling fans, but lack effective filtration at the air intake end of the cooling fans. Therefore, this invention proposes a track lubrication controller.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a track lubrication controller, comprising a controller body and a heat dissipation port, wherein a heat dissipation device is provided on one side of the controller body, the heat dissipation device includes a fixing frame, the outer side of the fixing frame is fixedly connected to the controller body, an mounting frame is fixedly connected to one side of the fixing frame, a cooling fan is fixedly connected to the inner side of the mounting frame, a U-shaped plate is fixedly connected to one side of the fixing frame, an assembly groove is provided on the inner side of the U-shaped plate, and a filter plate is slidably connected inside the assembly groove.

[0006] The effect achieved by the above components is that the cooling fan starts to drive the airflow around the filter plate to circulate rapidly, and the airflow is filtered by the filter plate and blown into the controller body, and then discharged through the heat dissipation port.

[0007] Preferably, a plurality of protective rods are fixedly connected to the inner side of the mounting frame, and the plurality of protective rods are evenly distributed on the mounting frame.

[0008] The aforementioned components achieve the effect of fixing the mounting frame to the guardrail.

[0009] Preferably, a rubber groove plate is fixedly connected to one side of the fixed frame.

[0010] The effect achieved by the above components is that the rubber groove plate is fixed on the fixed frame.

[0011] Preferably, the rubber groove plate is internally interference-fitted with an L-shaped plate, and the short arm end of the L-shaped plate is fixedly connected to the filter plate.

[0012] The effect achieved by the above components is to fix the position of the filter plate after the L-shaped plate is assembled in the rubber groove plate.

[0013] Preferably, a U-shaped pull plate is fixedly connected to one side of the L-shaped plate, and a pull rod is fixedly connected to the inner side of the U-shaped pull plate.

[0014] The above components achieve the following effect: the pull rod is fixed to the U-shaped pull plate, and the U-shaped pull plate is fixed to the L-shaped plate.

[0015] Preferably, the controller body is provided with a protective device on its exterior. The protective device includes an outer frame, the inner side of which is fixedly connected to the controller body, and two telescopic rods are fixedly connected to both sides of the outer frame.

[0016] The aforementioned components achieve the following effect: the telescopic rod is fixed to the outer frame, and the outer frame is fixed to the controller body.

[0017] Preferably, the output ends of the two telescopic rods are fixedly connected to side plates, and a protective plate is fixedly connected to one side of the side plates.

[0018] The effect achieved by the above components is that the movement of the side plate causes the protective plate to move synchronously, thereby driving the extension and retraction of the output end of the telescopic rod.

[0019] Preferably, a magnetic suction plate is fixedly connected to one side of the protective plate, and a fixing tube is fixedly connected to the arc surface of the telescopic rod.

[0020] The effect achieved by the above components is that the movement of the protective plate causes the magnetic plate to move synchronously.

[0021] Preferably, the arc surface of the fixed tube is fixedly connected to a stabilizing block, and one side of the four stabilizing blocks is fixedly connected to the outer frame.

[0022] The above components achieve the following effect: the fixing tube is fixed to the stabilizing block, and the stabilizing block is fixed to the outer frame.

[0023] In summary, the beneficial effects of this utility model are as follows: 1. In this utility model, when it is necessary to prevent dust in the air from entering the controller, the filter plate is pushed in along the assembly groove and fixed by the L-shaped plate and the rubber groove plate, so that the filter plate is located at the air inlet end of the cooling fan. After the cooling fan is started, the airflow is purified by the filter plate and enters the controller body, and then is discharged from the heat dissipation port to achieve heat dissipation. Through the heat dissipation device, the problem of traditional rail lubrication controllers generally adopting the method of forced convection cooling by cooling fans is solved. However, the air inlet end of the cooling fan lacks effective filtration. When the cooling fan is running, dust in the outside air will directly enter the controller with the airflow, thus adhering to the controller and hindering heat conduction, reducing the heat dissipation efficiency.

[0024] 2. In this utility model, the protective device allows for the movement of two magnetic plates to adhere and fix the control panel of the controller when it is needed to protect the machine when it is stopped. The protective plate and the side plate then securely cover the controller body, effectively preventing collisions with external objects. The protective device solves the problem that traditional rail lubrication controllers do not have a protective structure for the control panel in the controller when it is stopped or not in operation, and lack a dedicated shielding and protective design that can be moved and closed. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the heat dissipation structure of this utility model; Figure 3 This is a partial cross-sectional view of the heat dissipation structure of this utility model; Figure 4 This is a schematic diagram of the protective structure of this utility model; Figure 5 This is a partial structural diagram of the protective structure of this utility model.

[0026] Legend: 1. Controller body; 2. Heat dissipation device; 201. Fixing frame; 202. Mounting frame; 203. Cooling fan; 204. U-shaped plate; 205. Assembly slot; 206. Filter plate; 207. L-shaped plate; 208. Rubber groove plate; 209. U-shaped pull plate; 210. Pull rod; 211. Protective rod; 3. Protective device; 31. Outer frame; 32. Telescopic rod; 33. Side plate; 34. Protective plate; 35. Magnetic plate; 36. Fixing pipe; 37. Stabilizing block; 4. Heat dissipation vent. Detailed Implementation

[0027] Reference Figure 1 As shown, this utility model provides a technical solution: a track lubrication controller, including a controller body 1 and a heat dissipation port 4. A heat dissipation device 2 is provided on one side of the controller body 1, and a protective device 3 is provided on the outside of the controller body 1.

[0028] The specific setup and function of its heat dissipation device 2 and protection device 3 will be explained below.

[0029] Reference Figure 2 and Figure 3 As shown in this embodiment: the heat dissipation device 2 includes a fixed frame 201, the outer side of which is fixedly connected to the controller body 1. A mounting frame 202 is fixedly connected to one side of the fixed frame 201, and a cooling fan 203 is fixedly connected to the inner side of the mounting frame 202. A U-shaped plate 204 is fixedly connected to one side of the fixed frame 201, and an assembly groove 205 is provided on the inner side of the U-shaped plate 204. A filter plate 206 is slidably connected inside the assembly groove 205. This achieves the effect of the cooling fan 203 starting to drive the airflow around the filter plate 206 to circulate rapidly. The airflow is filtered by the filter plate 206 and then blown into the controller body 1, and then discharged through the heat dissipation port 4. Several protective rods 211 are fixedly connected to the inner side of the mounting frame 202, and the protective rods 211 are evenly distributed on the mounting frame 202. This achieves the effect of the mounting frame 202 being fixed to the protective rods 211. A rubber groove plate 208 is fixedly connected to one side of the fixed frame 201. This achieves the effect of the rubber groove plate 208 being fixed to the fixed frame 201. An L-shaped plate 207 is interference-fitted inside the rubber groove plate 208, and the short arm end of the L-shaped plate 207 is fixedly connected to the filter plate 206. This achieves the effect of fixing the position of the filter plate 206 after the L-shaped plate 207 is assembled inside the rubber groove plate 208. A U-shaped pull plate 209 is fixedly connected to one side of the L-shaped plate 207, and a pull rod 210 is fixedly connected to the inner side of the U-shaped pull plate 209. This achieves the effect of the pull rod 210 being fixed to the U-shaped pull plate 209, and the U-shaped pull plate 209 being fixed to the L-shaped plate 207.

[0030] Reference Figure 4 and Figure 5 As shown in this embodiment: the protective device 3 includes an outer frame 31, the inner side of which is fixedly connected to the controller body 1. Two telescopic rods 32 are fixedly connected to both sides of the outer frame 31. This achieves the effect of the telescopic rods 32 being fixed to the outer frame 31, and the outer frame 31 being fixed to the controller body 1. Side plates 33 are fixedly connected to the output ends of the two telescopic rods 32, and a protective plate 34 is fixedly connected to one side of the side plate 33. This achieves the effect of the protective plate 34 moving synchronously when the side plate 33 moves, thus causing the output ends of the telescopic rods 32 to extend and retract. A magnetic suction plate 35 is fixedly connected to one side of the protective plate 34, and a fixing tube 36 is fixedly connected to the arc surface of the telescopic rod 32. This achieves the effect of the magnetic suction plate 35 moving synchronously when the protective plate 34 moves. A stabilizing block 37 is fixedly connected to the arc surface of the fixing tube 36, and one side of the four stabilizing blocks 37 is fixedly connected to the outer frame 31. This achieves the effect of the fixing tube 36 being fixed to the stabilizing block 37, and the stabilizing block 37 being fixed to the outer frame 31.

[0031] Working principle: Using the heat dissipation device 2, when it's necessary to prevent dust from entering the controller, the operator first pushes the filter plate 206 along the mounting groove 205 on the U-shaped plate 204, continuously sliding the filter plate 206 until the L-shaped plate 207 assembles with the rubber groove plate 208, thus fixing the position of the filter plate 206. At this time, the filter plate 206 is located at the air intake end of the cooling fan 203. When the cooling fan 203 starts, it pushes the airflow around the filter plate 206 to flow rapidly. The flowing air is filtered and purified by the filter plate 206 before entering the controller body 1, and then discharged through the heat dissipation port 4, continuously providing heat dissipation for the controller body 1. To clean the filter plate 206, simply move the air away from the rubber groove plate 208. Pulling the lever 210 in one direction transmits the pulling force through the U-shaped pull plate 209, causing the L-shaped plate 207 to disassemble from the rubber groove plate 208. At this time, the filter plate 206 can slide freely in the assembly groove 205 until it is completely removed from the assembly groove 205, thus facilitating the disassembly of the filter plate 206 and making it easier to clean and maintain it later. Through the heat dissipation device 2, the problem of the traditional rail lubrication controller using the cooling fan 203 for forced convection cooling is solved. However, the air inlet of the cooling fan 203 lacks effective filtration. When the cooling fan 203 is running, dust in the outside air will directly enter the controller with the airflow, thus adhering to the inside of the controller, hindering heat conduction, and reducing heat dissipation efficiency is solved.

[0032] With the protective device 3, when it is necessary to protect the control panel of the controller when it is stopped, the operator first pushes the side plate 33 towards the controller body 1. The protective plate 34 moves with the side plate 33 and drives the magnetic suction plate 35 to move synchronously. At this time, the telescopic rod 32, which was originally in the extended state, gradually retracts. When the two magnetic suction plates 35 are attracted and fixed to each other, the protective plate 34 and the side plate 33 are firmly covered on the controller body 1, thereby effectively preventing collisions with external objects and achieving protection of the controller. With the protective device 3, the problem of traditional rail lubrication controllers not having a protective structure for the control panel in the controller when it is stopped or not in operation, and lacking a movable and closable dedicated shielding protection design is solved.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A track lubrication controller, comprising a controller body (1) and a heat dissipation port (4), characterized in that: The controller body (1) has a heat dissipation device (2) on one side. The heat dissipation device (2) includes a fixing frame (201). The outer side of the fixing frame (201) is fixedly connected to the controller body (1). A mounting frame (202) is fixedly connected to one side of the fixing frame (201). A cooling fan (203) is fixedly connected to the inner side of the mounting frame (202). A U-shaped plate (204) is fixedly connected to one side of the fixing frame (201). An assembly groove (205) is opened on the inner side of the U-shaped plate (204). A filter plate (206) is slidably connected inside the assembly groove (205).

2. The track lubrication controller according to claim 1, characterized in that: The inner side of the mounting frame (202) is fixedly connected with a number of protective rods (211), and the number of protective rods (211) are evenly distributed on the mounting frame (202).

3. A track lubrication controller according to claim 1, characterized in that: A rubber groove plate (208) is fixedly connected to one side of the fixed frame (201).

4. A track lubrication controller according to claim 3, characterized in that: The rubber groove plate (208) is internally interference-connected with an L-shaped plate (207), and the short arm end of the L-shaped plate (207) is fixedly connected to the filter plate (206).

5. A track lubrication controller according to claim 4, characterized in that: A U-shaped pull plate (209) is fixedly connected to one side of the L-shaped plate (207), and a pull rod (210) is fixedly connected to the inner side of the U-shaped pull plate (209).

6. A track lubrication controller according to claim 1, characterized in that: The controller body (1) is provided with a protective device (3) on the outside. The protective device (3) includes an outer frame (31). The inner side of the outer frame (31) is fixedly connected to the controller body (1). Two telescopic rods (32) are fixedly connected to both sides of the outer frame (31).

7. A track lubrication controller according to claim 6, characterized in that: The output ends of the two telescopic rods (32) are fixedly connected to side plates (33), and a protective plate (34) is fixedly connected to one side of the side plates (33).

8. A track lubrication controller according to claim 7, characterized in that: A magnetic suction plate (35) is fixedly connected to one side of the protective plate (34), and a fixing tube (36) is fixedly connected to the arc surface of the telescopic rod (32).

9. A track lubrication controller according to claim 8, characterized in that: The arc surface of the fixed tube (36) is fixedly connected to a stabilizing block (37), and one side of the four stabilizing blocks (37) is fixedly connected to the outer frame (31).

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