CN210363370U

CN210363370U - Anti-freezing oil tank of semitrailer

Info

Publication number: CN210363370U
Application number: CN201921251969.0U
Authority: CN
Inventors: 姚思元
Original assignee: Xuzhou Biya Machinery Equipment Co ltd
Current assignee: Xuzhou Biya Machinery Equipment Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-21
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a semitrailer oil tank that prevents frostbite, including the oil tank body, be equipped with on the oil tank body and add the oil pipe, it inhales oil pipe and returns oil pipe to add oil pipe one side to be equipped with, oil tank body left side lower extreme is equipped with the hydraulic fluid port of unloading, the oil tank body outside is equipped with outside casing, add the oil pipe, inhale the oil pipe, return oil pipe and the hydraulic fluid port of unloading expose on outside casing, be equipped with the water pipe between outside casing and the oil tank body, outside casing includes casing one and casing two, be equipped with the connection piece on the casing one left and right sides curb plate, be equipped with the water tank on the casing one left side board, the water tank upper end is equipped with feed pipe and wet return, feed pipe and wet return pass through elbow connecting piece and water pipe intercommunication, be equipped with the heater in the. The utility model has the advantages that: prevent frostbite in winter, can accelerate the heat dissipation in summer, have crashproof function, security height.

Description

Anti-freezing oil tank of semitrailer

Technical Field

The utility model relates to an oil tank technical field specifically indicates a semitrailer oil tank that prevents frostbite.

Background

The oil tank of the semi-trailer is used for storing engine fuel of the semi-trailer. The existing semitrailer engine oil tank has no antifreezing effect, and diesel oil in the oil tank is easy to condense under the condition of low environmental temperature, so that the starting of a semitrailer is influenced. For preventing diesel oil in the oil tank from condensing, the heater is installed in the oil tank to current oil tank many, and the function of oil tank heater is comparatively single, can't solve the problem that the oil tank generates heat in summer, and current oil tank does not possess the anticollision function simultaneously, receives when the striking at the oil tank, easily leads to the oil tank to warp, causes the oil leak and catches fire.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is defect in above-mentioned traditional semitrailer oil tank structure and function, provide a semitrailer oil tank that prevents frostbite winter, can accelerate the heat dissipation in summer, have anticollision function, security height.

In order to solve the technical problem, the utility model provides a technical scheme does: a semitrailer anti-freezing oil tank comprises an oil tank body, wherein an oil filling pipe is arranged on the oil tank body, an oil suction pipe and an oil return pipe are arranged on one side of the oil filling pipe, an oil discharge port is arranged at the lower end of the left side of the oil tank body, an outer shell is arranged on the outer side of the oil tank body, the oil filling pipe, the oil suction pipe, the oil return pipe and the oil discharge port are exposed out of the outer shell, a water pipe is arranged between the outer shell and the oil tank body, the outer shell comprises a first shell and a second shell, connecting pieces are arranged on side plates on the left side and the right side of the first shell and connected with the second shell through bolts, a water tank is arranged on the left side plate of the first shell, a water supply pipe and a water return pipe are arranged at the upper end of the water tank, the water supply, the upper end of the side face of the water tank is provided with a water inlet valve, the lower end of the side face of the water tank is provided with a water outlet valve, the inner surfaces of the first shell and the second shell are provided with rubber support columns, and the rubber support columns penetrate through the gaps of the water pipes and are attached to the surface of the oil tank body.

Compared with the prior art, the utility model the advantage lie in: according to the anti-freezing oil tank of the semitrailer, water in the water pipe communicated with the water tank is heated to a certain temperature in winter, so that the anti-freezing oil tank has a heat preservation effect on diesel oil in the oil tank body; the heater in the water tank does not work in summer, water is used as liquid with larger specific heat capacity, the heat emitted by the oil tank body is absorbed, the heat is transferred to the water in the water tank, and the water tank is in contact with the outside to play a role in heat dissipation; the internal surface of outside casing is equipped with the rubber support column, and the rubber support column can absorb the striking, ensures the safety of oil tank body.

As an improvement, the first shell and the second shell are both provided with reinforcing ribs.

As an improvement, the first shell and the second shell are both provided with fixing grooves.

As an improvement, a temperature sensor is arranged in the water tank and is in signal connection with the controller.

As an improvement, the water supply pipe and the water return pipe are rotationally connected with the water tank, and the water supply pipe, the water return pipe and the water pipe are in threaded connection with the elbow connecting piece.

Drawings

Fig. 1 is the utility model relates to a semitrailer oil tank's schematic structure view that prevents frostbite.

Fig. 2 is the utility model relates to a semitrailer antifreeze oil tank's left side view.

Fig. 3 is the utility model relates to a semitrailer oil tank's oil tank body's schematic structure view.

Fig. 4 is a schematic structural view of a water pipe of the anti-freezing oil tank of the semitrailer of the utility model.

Fig. 5 is an internal structure schematic diagram of a second shell of the anti-freezing oil tank of the semitrailer of the utility model.

As shown in the figure: 1. the oil tank comprises an oil tank body, 2 parts of an oil filling pipe, 3 parts of an oil suction pipe, 4 parts of an oil return pipe, 5 parts of an oil discharge port, 6 parts of a water pipe, 7 parts of a first shell, 8 parts of a second shell, 9 parts of a second shell, a connecting piece, 10 parts of a water tank, 11 parts of a water supply pipe, 12 parts of a water return pipe, 13 parts of an elbow connecting piece, 14 parts of a heater, 15 parts of a controller, 16 parts of a water inlet valve, 17 parts of a drain valve, 18 parts of a rubber supporting column, 19 parts of a reinforcing rib.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings, the anti-freezing oil tank of the semitrailer comprises an oil tank body 1, wherein an oil filling pipe 2 is arranged on the oil tank body 1, an oil suction pipe 3 and an oil return pipe 4 are arranged on one side of the oil filling pipe 2, an oil discharge port 5 is arranged at the lower end of the left side of the oil tank body 1, an outer shell is arranged on the outer side of the oil tank body 1, the oil filling pipe 2, the oil suction pipe 3, the oil return pipe 4 and the oil discharge port 5 are exposed out of the outer shell, a water pipe 6 is arranged between the outer shell and the oil tank body 1, the outer shell comprises a first shell 7 and a second shell 8, connecting pieces 9 are arranged on side plates on the left side and the right side of the first shell 7, the connecting pieces 9 are connected with the second shell 8 through bolts, a water tank 10 is arranged on a left side plate of the first shell 7, a, the improved oil tank is characterized in that a heater 14 is arranged in the water tank 10, a controller 15 is arranged at the lower end of the water tank 10, the controller 15 is in signal connection with the heater 14, a water inlet valve 16 is arranged at the upper end of the side face of the water tank 10, a water discharge valve 17 is arranged at the lower end of the side face of the water tank 10, rubber support columns 18 are arranged on the inner surfaces of the first shell 7 and the second shell 8, and the rubber support columns 18 penetrate through a gap between the water pipes.

And reinforcing ribs 19 are arranged on the first shell 7 and the second shell 8, so that the strength of the first shell 7 and the strength of the second shell 8 are enhanced.

The first shell 7 and the second shell 8 are both provided with fixing grooves 20, so that the first shell 7 and the second shell 8 can be conveniently fixed.

The water tank 10 is internally provided with a temperature sensor 21, the temperature sensor 21 is in signal connection with the controller 15 and is used for detecting the water temperature, when the water temperature is greater than a set value, the controller 15 controls the heater 14 to stop, and when the water temperature is less than the set value, the controller 15 controls the heater 14 to act.

Feed pipe 11 and wet return 12 rotate with water tank 10 and be connected, feed pipe 11, wet return 12 and water pipe 6 and elbow connecting piece 13 threaded connection make things convenient for the installation and the dismantlement of water pipe 6.

The utility model discloses a theory of operation: when the semitrailer anti-freezing oil tank is used in winter, the heater heats water in the water tank, the water tank is communicated with the water pipe through the water supply pipe and the water return pipe, after the temperature of the water in the water pipe rises, the oil tank body can be insulated, meanwhile, the temperature sensor in the water tank detects the temperature of the water, when the temperature of the water is larger than a set value, the controller controls the heater to stop, and when the temperature of the water is smaller than the set value, the controller controls the heater to act. When using in summer, because the specific heat capacity of water is great, can absorb the heat, the heat that the oil tank body gived off is absorbed to water in the water pipe to with the aquatic of heat transfer to the water tank, the water tank plays the radiating effect with external contact. The rubber support column passes through from the water pipe clearance and laminates with the oil tank body surface, reducible external impact to the influence of oil tank body.

The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a semitrailer oil tank that prevents frostbite, includes oil tank body (1), be equipped with on oil tank body (1) and add oil pipe (2), it inhales oil pipe (3) and returns oil pipe (4) to add oil pipe (2) one side to be equipped with, oil tank body (1) left side lower extreme is equipped with unloads hydraulic fluid port (5), its characterized in that: the oil tank comprises an oil tank body (1), wherein an outer shell is arranged on the outer side of the oil tank body (1), an oil filling pipe (2), an oil suction pipe (3), an oil return pipe (4) and an oil discharge port (5) are exposed out of the outer shell, a water pipe (6) is arranged between the outer shell and the oil tank body (1), the outer shell comprises a first shell (7) and a second shell (8), connecting pieces (9) are arranged on side plates on the left side and the right side of the first shell (7), the connecting pieces (9) are connected with the second shell (8) through bolts, a water tank (10) is arranged on the left side plate of the first shell (7), a water supply pipe (11) and a water return pipe (12) are arranged at the upper end of the water tank (10), the water supply pipe (11) and the water return pipe (12) are communicated with the water pipe (6) through an elbow connecting piece (13), a heater, the controller (15) is in signal connection with the heater (14), a water inlet valve (16) is arranged at the upper end of the side face of the water tank (10), a water discharge valve (17) is arranged at the lower end of the side face of the water tank, rubber support columns (18) are arranged on the inner surfaces of the first shell (7) and the second shell (8), and the rubber support columns (18) penetrate through the gaps of the water pipes (6) to be attached to the surface of the oil tank body (1).

2. The anti-freezing oil tank of the semitrailer of claim 1, wherein: and reinforcing ribs (19) are arranged on the first shell (7) and the second shell (8).

3. The anti-freezing oil tank of the semitrailer of claim 1, wherein: and the first shell (7) and the second shell (8) are both provided with fixing grooves (20).

4. The anti-freezing oil tank of the semitrailer of claim 1, wherein: a temperature sensor (21) is arranged in the water tank (10), and the temperature sensor (21) is in signal connection with the controller (15).

5. The anti-freezing oil tank of the semitrailer of claim 1, wherein: the water supply pipe (11) and the water return pipe (12) are rotationally connected with the water tank (10), and the water supply pipe (11), the water return pipe (12) and the water pipe (6) are in threaded connection with the elbow connecting piece (13).