TWI628094B - Locomotive water cooling system configuration - Google Patents

Abstract

A water-cooling system configuration structure for a locomotive includes: a fuel tank; a frame having a head tube disposed at a front end of the fuel tank; a second direction light disposed at a front end of the fuel tank and adjacent to both sides of the oil tank; and a water cooling system, It is placed under the front end of the tank and is located in the space between the two lights. The above structural configuration enables the water cooling system to be on the windward side to improve water cooling efficiency.

Description

Locomotive water cooling system configuration

The invention relates to a water cooling system, in particular to a water cooling system configuration structure of a locomotive, which can set a water cooling system on the windward side of the locomotive, thereby promoting the heat exchange efficiency between the water cooling system and the external cold air, thereby enabling the water cooling system to provide the engine. The water cooling effect is better, and in addition, the water inlet of the water cooling system is easy to open, and the convenience of adding water is promoted.

Existing medium or heavy locomotives are equipped with a water-cooled system on the engine to allow cold water to quickly remove the waste heat from the engine, thereby maintaining the stable operation of the engine and preventing the engine from being abnormal or damaged due to high heat.

However, most of the above water cooling systems are located under the locomotive fuel tank, and it is difficult to exchange heat with the air in the wind, so the efficiency of the water cooling system is greatly reduced. In addition, the water tank water inlet of the water cooling system is also placed on the locomotive that is difficult to open, which increases the difficulty for users to add water.

The present inventors have invented a water-cooling system configuration structure for a locomotive in view of the disadvantages of the low efficiency of the locomotive water-cooling system and the difficulty in adding cold water to the water tank, improving the shortage and lack thereof.

The main object of the present invention is to provide a water cooling system configuration structure for a locomotive, which can set a water cooling system on the windward side of the locomotive, thereby promoting heat exchange efficiency between the water cooling system and the external cold air, thereby enabling the water cooling system to provide better water cooling to the engine. The effect, in addition, the water cooling system water inlet is easy to open, promoting the convenience of adding water.

In order to achieve the above purpose, the water cooling system configuration of the locomotive includes: a fuel tank; a frame having a head tube disposed at a front end of the oil tank; a front trim cover, the front trim cover being disposed on the head tube a front end; a shock absorber connected to the head tube; a second direction light disposed at a front end of the fuel tank and adjacent to both sides of the fuel tank; a headlight disposed under the front cover and located between the two direction lights Further than the two-directional lamp; and a water-cooling system, disposed under the front end of the fuel tank and located in a space formed between the two-directional lamps, the water-cooling system is located between the headlights and the two-directional lamp, the water-cooling system has a a main water tank and a pair of water tanks disposed under the front end of the fuel tank and located in a space formed between the headlights and the two-directional light, having a main water inlet on the main water tank, the auxiliary water tank being disposed at the front end of the fuel tank It is located in the space formed between the headlight and the two-directional light, and is located above the main tank side and close to the headlight, and is connected to the main water tank, and a water adding port is arranged on the auxiliary water tank.

By the above technical means, the space formed under the front end of the fuel tank and between the two-directional lamps ensures that the water-cooling system is located on the windward side of the locomotive, so that the components of the water-cooling system can be exchanged with the external cold air.

A detachable decorative cover is disposed in front of the foregoing fuel tank, and the decorative cover shields the sub-watering port.

The auxiliary water tank is connected to the main water tank through a communication pipe.

The auxiliary water supply port and the main water supply port are respectively located at two sides of the front end of the oil tank and are respectively close to the two-directional light.

The water cooling system configuration of the locomotive further includes two side trim covers respectively disposed at two sides of the front end of the oil tank, and the two-directional lamps are respectively disposed on the two side trim covers.

The secondary water tank is located below one of the side trim covers and is shielded by the side trim cover.

The main water tank is located below the head pipe, and the main water supply port and the sub water supply port are located between the upper end portion and the lower end portion of the head pipe.

10‧‧‧ headlights

20‧‧‧ Directional lights

30‧‧‧Main water tank

35‧‧‧Main water inlet

40‧‧‧Connected pipe

50‧‧‧Sub tank

55‧‧‧ Deputy water inlet

60‧‧‧Decorative cover

90‧‧‧ locomotive

91‧‧‧ fuel tank

92‧‧‧ head tube

93‧‧‧Shock absorber

94‧‧‧Front cover

95‧‧‧Side cover

F‧‧‧ frame

921‧‧‧ upper end

922‧‧‧ lower end

Figure 1 is a front view of the present invention.

Figure 2 is a side elevational view of the present invention.

Figure 3 is a front elevational view of the present invention.

Figure 4 is a side elevational view of the present invention.

Referring to FIG. 1 to FIG. 4, the water cooling system configuration of the locomotive of the present invention can be mounted on a locomotive 90, and includes: a fuel tank 91, a frame F, a front cover 94, a shock absorber 93, and a headlight. 10. A two-way lamp 20, a two-sided cover 95, a water cooling system, and a decorative cover 60.

The frame F has a head pipe 92 which is disposed at the front end of the oil tank 91, and a head such as a grip can be provided on the head pipe 92.

The front cover 94 is disposed at the front end of the head pipe 92.

Two shock absorbers 93 are disposed on the head pipe 92 and extend downward from the head pipe 92 of the frame.

The headlight 10 is disposed below the front trim cover 94.

The two-directional lamps 20 are disposed at the front end of the oil tank 91 and adjacent to both sides of the oil tank 91, so that the headlights 10 are located between the two-directional lamps 20 and higher than the two-directional lamps 20. In addition, the two-directional lamp 20 is flatly attached to both sides of the oil tank 91 instead of laterally protruding from both sides of the oil tank 91, thereby increasing the degree of flow of the locomotive and helping to reduce the wind resistance of the locomotive.

The two side cover covers 95 are respectively disposed at two sides of the front end of the oil tank 91, and the two-direction lamps are respectively disposed on the two side trim covers, and the side trim covers 95 are connected to the corresponding direction lights 20 in a smooth streamline manner, so that the side cover covers 95 and the corresponding direction light 20 appear to be one.

The water cooling system is disposed under the front end of the oil tank 91 and located in a space formed between the headlight 10 and the two-directional lamp 20, and the water cooling system can fully utilize the space between the headlight 10 and the two-directional lamp 20, so that It can cool the wind when the locomotive is running. The water cooling system has a main water tank 30 and a pair of water tanks 50.

The main water tank 30 is disposed below the front end of the oil tank 91 and is located in a space formed between the headlight 10 and the two-directional lamp 20, so that it can smoothly wind up, and the main water tank 30 has a main water supply port 35.

The sub tank 50 is disposed at the front end of the oil tank 91, is located in a space formed between the headlight 10 and the two-directional lamp 20, is located above the main water tank 30 side and is adjacent to the headlight 10, and is located at one side of the cover 95. Underneath it is shielded by the side trim cover 95. The sub tank 50 is connected to the main water tank 30 through a communication pipe 40, and a sub water supply port 55 is provided in the sub tank 50. The sub-water supply port 55 and the main water supply port 35 are respectively located on both sides of the front end of the oil tank 91 and are respectively adjacent to the two-directional lamp 20.

Further, in the preferred embodiment of the present invention, the main water tank 30 is located below the head pipe 92, and the main water supply port 35 and the sub-water supply port 55 are located between the upper end portion 921 and the lower end portion 922 of the head pipe 92 due to The main water supply port 35 and the sub water supply port 55 are located at a higher position, and the user can more easily add water to the main water supply port 35 and the sub water supply port 55.

Further, the decorative cover 60 is disposed on the front side of the oil tank 91, and the decorative cover 60 shields the sub-water supply port 55.

With the above technical means, this creation has the following advantages:

1. The water cooling system can fully utilize the space formed between the headlight 10 and the two-directional lamp 20 below the front end of the oil tank 91, and the water cooling system is installed under the headlight 10 and the direction. The space between the lamps 20 ensures that the water cooling system is located on the windward side of the locomotive, so that parts of the water cooling system can be exchanged with external cold air.

2. The detachable decorative cover 60 corresponds to and shields the sub-water supply port 55. When the sub-water supply port 55 is to be replenished with cold water, only the decorative cover plate 60 needs to be removed to quickly add water to the sub-tank 50, thereby improving the pair. The convenience of water-cooled systems to replenish water.

3. The main water supply port 35 and the sub water supply port 55 are located at a higher position, and the user can more easily and efficiently add water to the main water supply port 35 and the sub water supply port 55.

4. The one side cover 95 can cover the sub tank 50 from above, and the foreign matter falling on the sub tank 50 can be prevented from being adversely affected to the water tank system.

Claims (7)

A water cooling system configuration structure for a locomotive, comprising: a fuel tank; a frame having a head tube disposed at a front end of the oil tank; a front trim cover, the front trim cover being disposed at the front end of the head tube; the shock absorber, The shock absorber is connected to the head tube; the two-directional light is disposed at the front end of the fuel tank and close to both sides of the fuel tank; the front light is disposed under the front decorative cover, and is located between the two-directional light and the two-directional light And a water cooling system disposed below the front end of the fuel tank and located between the two lights, the water cooling system is located between the headlight and the two-directional light, the water cooling system has a main water tank and a pair of water tanks The main water tank is disposed under the front end of the fuel tank and located in a space formed between the headlights and the two-directional light. The main water tank has a main water supply port, and the auxiliary water tank is disposed at the front end of the fuel tank and is located under the headlights. Among the spaces formed between the two-directional lamps, located above the main tank side and close to the headlights, and connected to the main water tank, a pair of water adding ports are arranged on the auxiliary water tank. The water cooling system configuration of the locomotive according to claim 1, wherein the fuel tank is provided with a detachable decorative cover in front of the fuel tank, and the decorative cover shields the auxiliary water supply port. The water cooling system configuration structure of the locomotive according to claim 2, wherein the auxiliary water tank is connected to the main water tank through a communication pipe. The water cooling system configuration structure of the locomotive according to claim 2 or 3, wherein the auxiliary water supply port and the main water supply port are respectively located at two sides of the front end of the oil tank and are respectively close to the two-directional light. The water cooling system configuration of the locomotive according to claim 1, further comprising two side cover covers respectively disposed at two sides of the front end of the oil tank, and the two-directional lamps are respectively disposed on the two sides of the cover on. The water cooling system configuration of the locomotive of claim 5, wherein the auxiliary water tank is located under one of the side trim covers and is shielded by the side trim cover. The water cooling system configuration of the locomotive of claim 2 or 3, wherein the main water tank is located below the head pipe, and the main water supply port and the sub water supply port are located between the upper end portion and the lower end portion of the head pipe.