Oil tank of explosion-proof diesel engine tracked carrier

Abstract

The utility model discloses an explosion-proof diesel engine tracked carrier oil tank, which relates to the technical field of carrier oil tanks and comprises a tank body, partition plates are transversely and fixedly connected in the tank body at equal intervals, a through groove is formed in the lower portion of each partition plate, and heat exchange tubes are fixedly connected to the left side surface and the right side surface of each partition plate respectively. The front end of each heat exchange pipe penetrates through a through hole formed in the corresponding position of the front side of the box body, extends to the front side of the exterior of the box body and communicates with the corresponding position of the hot water pipe, and the rear end of each heat exchange pipe penetrates through a through hole formed in the corresponding position of the rear side of the box body and extends to the rear side of the exterior of the box body. The right end of the hot water pipe is in butt joint with an outlet of an engine water cooling pipeline, the right end of the water outlet pipe is in butt joint with a loop of the engine water cooling pipeline, and the left portion of the lower side surface of the tank body is communicated with the lower oil pipe, so that diesel oil in the auxiliary oil tank is heated under the extremely cold condition, and the situation that an engine cannot be normally started is avoided. And safety guarantee is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to transport car oil tank technical field, concretely is a kind of explosion-proof diesel engine track transport car oil tank. BACKGROUND

[0002] In northern areas of our country, waxing, freezing and other phenomena are prone to occur in diesel in winter, thereby reducing the flowability of diesel, affecting the start and normal operation of diesel vehicle, increasing the viscosity, affecting the atomization effect of diesel, increasing oil consumption, the general method: one is to use open fire baking heating, this method is very inconvenient to use, and also more dangerous: another method is to replace high-grade diesel, this method can effectively solve the anti-freezing problem of diesel, but the higher the grade of diesel, the poorer the power performance, and the higher the price, so as to increase the cost of driving.

[0003] Publication No. CN101204923A discloses a diesel tank anti-freezing device, comprising an oil tank, an oil delivery pipe, an oil inlet on the oil tank, a partition plate arranged in the cavity of the oil tank, which divides the oil tank into independent main tank and auxiliary tank, the oil delivery pipe comprising a main oil pipe communicating with the main tank and an auxiliary oil pipe communicating with the auxiliary tank, the main oil pipe and the auxiliary oil pipe communicating with the oil delivery pipeline of the engine.

[0004] Although high-grade diesel performs better than low-grade gasoline in low-temperature environment, but in extreme environment, condensation and other low-temperature phenomena still occur, there is still the risk of being unable to use, therefore, we propose a kind of explosion-proof diesel engine track transport car oil tank. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problems of overcoming the defects of the prior art, providing an explosion-proof diesel engine track transport car oil tank, heating diesel in the auxiliary tank in extremely cold conditions, avoiding the failure of the engine to start normally, providing safety protection, and effectively solving the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: an explosion-proof diesel engine track transport car oil tank, characterized by comprising a tank body, the inner part of the tank body is respectively fixedly connected with a partition plate at equal distances in the transverse direction, a through slot is formed in the lower part of each partition plate, the left and right side surfaces of each partition plate are respectively fixedly connected with a heat exchange pipe, the front end of each heat exchange pipe respectively extends to the outer front side of the tank body through the through hole formed in the corresponding position of the front side of the tank body, and is respectively connected with the corresponding position of the hot water pipe, the rear end of each heat exchange pipe respectively extends to the outer rear side of the tank body through the through hole formed in the corresponding position of the rear side of the tank body, and is respectively connected with the corresponding position of the outlet pipe, the right end of the hot water pipe is connected with the outlet of the engine water cooling pipeline, the right end of the outlet pipe is connected with the return circuit of the engine water cooling pipeline, and the left part of the lower side surface of the tank body is connected with the oil inlet pipe.

[0007] The design incorporates partitions to divide the internal space of the tank into multiple sections, thereby mitigating the water hammer effect and ensuring a more stable installation. This also reduces the likelihood of breakage at the fixing points. Furthermore, the design includes heat exchange pipes that utilize waste heat from the engine to heat the diesel fuel inside the tank, preventing it from becoming too cold and solidifying, thus ensuring normal operation.

[0008] Furthermore, the oil tank also includes an auxiliary oil tank, which is fixedly connected to the left side of the upper surface of the tank body. The lower end of the auxiliary oil tank is connected to the upper end of the auxiliary lower oil pipe, and the lower end of the auxiliary lower oil pipe extends into the interior of the lower oil pipe through round holes opened at corresponding positions on the upper and lower sides of the tank body.

[0009] The design incorporates an auxiliary fuel tank to store high-grade diesel fuel. This allows the engine to be started by using high-grade diesel fuel after ordinary diesel fuel has cooled and solidified.

[0010] Furthermore, the fuel tank also includes a heating rod, which is fixedly connected to the bottom of the inner surface of the auxiliary fuel tank. The input end of the heating rod is electrically connected to the output end of the battery, and the battery is fixedly connected to the upper surface of the tank body.

[0011] The design incorporates heating rods to heat the excessively cold high-octane diesel fuel in extremely cold conditions, restoring its fluidity and ensuring normal engine start-up, thus improving reliability.

[0012] Furthermore, the oil tank also includes a filling pipe, the upper surface of the auxiliary oil tank is connected to the filling pipe, and a valve body is installed inside the filling pipe.

[0013] The valve body is designed to control the opening and closing of the filling pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The fuel tank of this explosion-proof diesel engine tracked transport vehicle has the following advantages:

[0015] 1. Design partitions to divide the space inside the box into multiple parts, thereby mitigating the water hammer effect, making the box installation more stable, and making the fixing points less prone to breakage.

[0016] 2. The design incorporates heat exchange tubes to heat the diesel fuel inside the housing using waste heat from the engine, thereby preventing the diesel fuel from becoming too cold and solidifying, thus ensuring normal operation.

[0017] 3. Design heating rods to heat the supercooled high-grade diesel fuel in extremely cold conditions, restore its fluidity, and ensure that the engine can start normally, thus improving its reliability. Attached Figure Description

[0018] Figure 1It is a structure schematic view of the utility model;

[0019] Figure 2 It is a rear view structure schematic view of the utility model;

[0020] Figure 3 It is an internal structure schematic view of the utility model;

[0021] Figure 4 It is a sectional view structure schematic view of the utility model.

[0022] In the drawing: 1, box body; 2, partition; 3, hot water pipe; 4, heat exchange pipe; 5, water outlet pipe; 6, oil outlet pipe; 7, auxiliary oil tank; 8, filling pipe; 9, valve body; 10, heating rod; 11, storage battery; 12 auxiliary oil outlet pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-4 The embodiment provides a kind of technical scheme: a kind of explosion-proof diesel engine tracked carrier oil tank, including box body 1, the inside of box body 1 is respectively transversely equidistant fixed connection partition 2, the lower of each partition 2 is all set through slot, the left and right side surfaces of each partition 2 are respectively fixed connection heat exchange pipe 4, the front end of each heat exchange pipe 4 is respectively extended to the outside front side of box body 1 by passing through the through hole of the front side of box body 1 corresponding position opening, and respectively with hot water pipe 3 on corresponding position connection, the rear end of each heat exchange pipe 4 is respectively extended to the outside rear side of box body 1 by passing through the through hole of the rear side of box body 1 corresponding position opening, and respectively with water outlet pipe 5 on corresponding position connection, the right end of hot water pipe 3 is connected with engine water cooling pipe outlet, the right end of water outlet pipe 5 is connected with engine water cooling pipe return circuit, the left part of the lower side surface of box body 1 is connected with oil outlet pipe 6.

[0025] Partition 2 is designed, so that the space in box body 1 is divided into multiple parts by partition 2, so as to relieve water hammer effect, so that box body 1 is installed more stably, so that fixed point is not easy to break, heat exchange pipe 4 is designed, so that diesel oil in the inside of box body 1 is heated by engine waste heat, so as to avoid diesel oil overcooling and solidification, so as to ensure normal use.

[0026] The oil tank further comprises a sub-oil tank 7, the upper side surface left part of the tank body 1 is fixedly connected with the sub-oil tank 7, the lower end of the sub-oil tank 7 is connected with the upper end of a sub-oil pipe 12, and the lower end of the sub-oil pipe 12 extends to the inside of the oil pipe 6 through a round hole formed in the corresponding position of the upper and lower sides of the tank body 1.

[0027] The sub-oil tank 7 is designed to store high-grade diesel oil, so that the engine can be started by the high-grade diesel oil when the ordinary diesel oil is over-cooled and solidified.

[0028] The oil tank further comprises a heating rod 10, the inside surface bottom of the sub-oil tank 7 is fixedly connected with the heating rod 10, the input end of the heating rod 10 is electrically connected with the output end of a storage battery 11, and the storage battery 11 is fixedly connected with the upper side surface of the tank body 1.

[0029] The heating rod 10 is designed to heat the over-cooled high-grade diesel oil in the case of extreme cold, so that the high-grade diesel oil restores fluidity, thereby ensuring that the engine can be normally started and improving the guaranteeing capacity.

[0030] The oil tank further comprises a filling pipe 8, the upper side surface of the sub-oil tank 7 is connected with the filling pipe 8, and a valve body 9 is arranged in the filling pipe 8.

[0031] The valve body 9 is designed to control the opening and closing of the filling pipe 8.

[0032] The working principle of the oil tank of the explosion-proof diesel engine tracked transport vehicle is as follows:

[0033] When the engine can work normally, the circulating water in the water tank enters the heat exchange pipe 4 through the hot water pipe 3 to heat the diesel oil, and then returns to the inside of the water tank through the water outlet pipe 5 to complete the circulation, when the temperature is low, the high-grade diesel oil in the sub-oil tank 7 enters the engine through the sub-oil pipe 12, thereby ensuring that the engine is normally ignited, and when the high-grade diesel oil is over-cooled and solidified, the heating rod 10 is controlled by the storage battery 11 to heat, thereby restoring the fluidity of the high-grade diesel oil.

[0034] It is worth noting that the storage battery 11 disclosed in the above embodiment adopts a Varta storage battery, and the working of the storage battery 11 and the heating rod 10 is controlled by an external control switch by using the method commonly used in the prior art.

[0035] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An explosion-proof diesel engine tracked carrier fuel tank characterized by the fact that: The utility model provides a kind of oil tank, including box (1), the inside of the box (1) is respectively fixedly connected with partition (2) equidistantly transversely, the lower of each partition (2) is provided with through slot, the left and right side surfaces of each partition (2) are respectively fixedly connected with heat exchange pipe (4), the front end of each heat exchange pipe (4) respectively extends to the outside front side of box (1) through the through hole of the front side of box (1) corresponding position is provided, and respectively with hot water pipe (3) on corresponding position is connected, the rear end of each heat exchange pipe (4) respectively extends to the outside rear side of box (1) through the through hole of the rear side of box (1) corresponding position is provided, and respectively with outlet pipe (5) on corresponding position is connected, the right end of hot water pipe (3) is connected with engine water cooling pipe way outlet, the right end of outlet pipe (5) is connected with engine water cooling pipe way return circuit, the left part of the lower side surface of box (1) is connected with lower oil pipe (6).

2. The explosion-proof diesel engine tracked carrier fuel tank according to claim 1, characterized in that: The oil tank further comprises a secondary oil tank (7), the upper side surface left part of the box (1) is fixedly connected with the secondary oil tank (7), the lower end of the secondary oil tank (7) is connected with the upper end of the secondary lower oil pipe (12), the lower end of the secondary lower oil pipe (12) extends to the inside of the lower oil pipe (6) through the circular hole of the upper and lower side corresponding position of the box (1) is provided.

3. The explosion-proof diesel engine tracked carrier fuel tank according to claim 2, characterized in that: The oil tank further comprises a heating rod (10), the inside surface bottom of the secondary oil tank (7) is fixedly connected with the heating rod (10), the input end of the heating rod (10) is electrically connected with the output end of the battery (11), and the battery (11) is fixedly connected with the upper side surface of the box (1).

4. The explosion-proof diesel engine tracked carrier fuel tank of claim 3, wherein: The oil tank further comprises a filling pipe (8), the upper side surface of the secondary oil tank (7) is connected with the filling pipe (8), and the valve body (9) is installed in the filling pipe (8).

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