CN214028196U

CN214028196U - Fuel resistance tank with shock absorption protection function

Info

Publication number: CN214028196U
Application number: CN202022536190.2U
Authority: CN
Inventors: 黄海芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-24
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a flame-retardant oil tank with shock absorption and protection functions, which comprises an outer shell and a shock absorption layer, wherein the shock absorption layer is positioned inside the outer shell, a rubber concave plate is arranged inside the shock absorption layer, a flame-retardant layer is arranged inside the shock absorption layer, a rubber filling layer is arranged inside the flame-retardant layer, and an inner shell is fixedly connected inside the rubber filling layer; through setting up the baffle of a plurality of relative inclinations, can prevent effectively that to make the fuel spill over because the oil tank shakes, through rubber flange and concave plate and damping spring, when bumping, the spring can play the cushioning effect, when the shell takes place to warp, rubber flange and concave plate can absorb the striking, if the striking dynamics leads to the inner shell damage excessively, soft rubber can fill damage department, the oil tank reduces the fuel and exposes, if take place the combustion phenomenon, explosion suppression agent and explosion-proof net can absorb a large amount of heats that the burning produced, the fire retardant prevents fuel to continue the burning simultaneously, can effectively prevent burning or explosion.

Description

Fuel resistance tank with shock absorption protection function

Technical Field

The utility model relates to an oil tank technical field specifically is a hinder fuel tank with shock attenuation safeguard function.

Background

The fuel container for airplane and automobile is a special container for storing hydraulic oil or hydraulic liquid in hydraulic system, and the oil tank has the functions of dissipating heat, separating bubbles from oil, depositing impurity, etc. in the hydraulic system. A plurality of accessories such as a cooler, a heater, an air filter, a liquid level meter and the like are arranged in the oil tank; the oil tank can be divided into an open oil tank and a closed oil tank, and can be divided into a rectangular oil tank and a round tank-shaped oil tank if the oil tank is divided according to the shape of the oil tank; the rectangular oil tank is easy to manufacture, and hydraulic devices are easy to place on the tank, so that the rectangular oil tank is widely adopted; the round tank-shaped oil tank has high strength, light weight and easy cleaning, but is difficult to manufacture, occupies larger space and is often adopted in large-scale metallurgical equipment; the tank must have a sufficiently large volume; the oil suction pipe and the oil return pipe are inserted below the lowest liquid level to prevent air suction and oil return splashing to generate bubbles; the distance between the oil suction pipe and the oil return pipe is far as possible, and a partition plate is arranged between the oil suction pipe and the oil return pipe; in order to keep the oil clean, the oil tank is provided with a cover plate with sealed periphery, and an air filter is arranged on the cover plate; sufficient care must be taken to preserve the internal surface of the tank, which must have a sufficient volume to satisfy, on the one hand, the requirements of heat dissipation as much as possible and, on the other hand, should be able to contain all the working medium in the system when the hydraulic system is out of operation, while maintaining a suitable level during operation.

At present, fuel tanks are widely applied to various vehicles, and because fuel inside the fuel tanks is easy to burn, danger is easy to occur, fuel in the fuel tanks can overflow due to vibration and is very dangerous to expose in air, when the fuel tanks are impacted, the fuel tanks can be damaged, the fuel oil can leak, and serious accidents can be caused due to heat generated by impact friction or burning or explosion caused by open fire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hinder fuel tank with shock attenuation safeguard function to solve the fuel in the oil tank that proposes in the above-mentioned background art and can lead to spilling over because of vibrations, expose in the air very dangerous, can lead to damage and fuel to leak when the oil tank receives the striking, can produce the problem of burning or explosion because of striking friction produces the heat or open flame arouses, causes serious accident.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fire-retardant oil tank with shock attenuation safeguard function, includes shell and buffer layer, the buffer layer is located inside the shell, the inboard fixedly connected with rubber flange of shell, the buffer layer is inside to be provided with the rubber concave, the inboard aniseed equal perpendicular fixedly connected with damping spring of shell, the buffer layer inboard is provided with fire-retardant layer, fire-retardant in situ side is provided with the rubber filling layer, the inboard fixedly connected with inner shell of rubber filling layer.

As a further aspect of the present invention: the flame-retardant layer comprises an outer explosion-proof net and an inner explosion-proof net, a flame-retardant explosion suppressant is arranged between the outer explosion-proof net and the inner explosion-proof net, and the flame-retardant explosion suppressant consists of a flame retardant and an explosion suppressant.

As a further aspect of the present invention: the raw material of the rubber filling layer is soft rubber.

As a further aspect of the present invention: the rubber convex plates and the rubber concave plates are in one-to-one correspondence.

As a further aspect of the present invention: the middle of the top ends of the outer shell, the damping layer, the flame-retardant layer, the rubber filling layer and the inner shell are all connected with an oil inlet in a penetrating mode, and one side of the bottom end of the outer shell is connected with an oil outlet in a penetrating mode.

As a further aspect of the present invention: the inclination directions of the adjacent baffles are opposite.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the baffle of a plurality of relative inclinations, can prevent effectively that to make the fuel spill over because the oil tank shakes, through rubber flange and concave plate and damping spring, when bumping, the spring can play the cushioning effect, when the shell takes place to warp, rubber flange and concave plate can absorb the striking, if the striking dynamics leads to the inner shell damage excessively, soft rubber can fill damage department, the oil tank reduces the fuel and exposes, if take place the combustion phenomenon, explosion suppression agent and explosion-proof net can absorb a large amount of heats that the burning produced, the fire retardant prevents fuel to continue the burning simultaneously, can effectively prevent burning or explosion.

Drawings

Fig. 1 is a schematic cross-sectional view of a fuel resistance tank with a shock absorption and protection function.

Fig. 2 is a schematic sectional structural view of a damping layer in a damping oil tank with a damping protection function.

Fig. 3 is a schematic sectional structure view of a flame retardant layer in a flame retardant oil tank with a shock absorption protection function.

In the figure: the anti-explosion oil-gas separator comprises an outer shell 1, a shock absorption layer 2, a flame-retardant layer 3, a rubber filling layer 4, an inner shell 5, an oil inlet 6, an oil outlet 7, a rubber convex plate 8, a rubber concave plate 9, a shock absorption spring 10, an outer anti-explosion net 11, an inner anti-explosion net 12, a flame-retardant explosion suppressant 13 and a baffle 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the utility model, an inflaming retarding oil tank with shock attenuation safeguard function, including shell 1 and buffer layer 2, buffer layer 2 is located inside shell 1, can effectively reduce the oil tank vibrations, 1 inboard fixedly connected with rubber flange 8 of shell, 2 inside rubber concave plate 9 that is provided with of buffer layer, buffer the impact extrusion vibrations, 1 inboard octagonal perpendicular fixedly connected with

damping spring

10, 2 inboard of buffer layer is provided with fire-retardant layer 3, prevent that the fuel from taking place the combustion explosion, 3 inboard of fire-retardant layer is provided with rubber filling layer 4, 4 inboard fixedly connected with inner shells 5 of rubber filling layer, can fill damage when inner shell 5 takes place the damage, reduce the fuel and leak, fixedly connected with baffle 14 in the middle of the inside top of inner shell 5, prevent to shake and make the fuel spill over from the oil-out.

Referring to fig. 3, the flame-retardant layer 3 includes an outer explosion-proof net 11 and an inner explosion-proof net 12, a flame-retardant explosion-suppression agent 13 is disposed between the outer explosion-proof net 11 and the inner explosion-proof net 12, the flame-retardant explosion-suppression agent 13 is composed of a flame retardant and an explosion-suppression agent, and the outer explosion-proof net 11 and the inner explosion-proof net 12 can wrap the inner shell 5 and absorb a large amount of heat generated by combustion to effectively prevent explosion.

Referring to fig. 1, the rubber filling layer 4 is made of a soft rubber, and has high fluidity when the oil tank is heated, so that the damaged part of the inner shell 5 can be filled, and fuel leakage is reduced.

Referring to fig. 2, the rubber convex plates 8 and the rubber concave plates 9 are in one-to-one correspondence, so that the extrusion can be buffered, and the rubber convex plates and the rubber concave plates can be reused without being damaged.

Referring to fig. 1, the middle of the top ends of the outer shell 1, the damping layer 2, the flame retardant layer 3, the rubber filling layer 4 and the inner shell 5 are all connected with an oil inlet 6 in a penetrating manner, and one side of the bottom end is connected with an oil outlet 7 in a penetrating manner, so that fuel input and fuel output are facilitated.

Referring to fig. 1, the adjacent baffles 14 are inclined in opposite directions to prevent fuel from overflowing from the inner casing 5 during vibration.

The utility model discloses a theory of operation is: when the oil tank vibrates, fuel oil inside the oil tank can be prevented from overflowing due to the blocking of the baffle plate 14, the danger is reduced, when the oil tank collides, the outer shell 1 can deform due to extrusion, the damping spring 10 can effectively slow down the extrusion, if the extrusion strength is too high, the damping spring 10 can not stretch out and draw back, in order to avoid directly damaging the inner shell 5, the rubber convex plate 8 and the rubber concave plate 9 can buffer the extrusion, the inner shell 5 can be slowly damaged in the extrusion, the fuel oil inside the inner shell can overflow, at the moment, the oil tank heats up due to the operation of a machine, the rubber filling layer 4 can be fully filled, a small amount of leaked fuel oil can pass through the flame-retardant layer 3 in the process, the flame-retardant explosion suppressant 13 in the flame-retardant layer 3 can effectively prevent combustion, and if the combustion phenomenon occurs, the explosion suppressant in the flame-retardant explosion suppressant 13, the outer explosion-proof net 11 and the inner explosion-proof net 12 can absorb heat generated by the combustion, the outer explosion-proof net 11 and the inner explosion-proof net 12 are positioned outside the inner shell 5, so that explosion can be effectively prevented, and the danger coefficient is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hinder fuel tank with shock attenuation safeguard function, includes shell (1) and buffer layer (2), its characterized in that: the shock-absorbing layer (2) is located inside the outer shell (1), the inboard fixedly connected with rubber flange (8) of outer shell (1), the inside rubber concave plate (9) that is provided with of shock-absorbing layer (2), the equal perpendicular fixedly connected with damping spring (10) of the inboard aniseed of outer shell (1), shock-absorbing layer (2) inboard is provided with fire-retardant layer (3), fire-retardant layer (3) inboard is provided with rubber filling layer (4), inboard fixedly connected with inner shell (5) of rubber filling layer (4), fixedly connected with baffle (14) in the middle of the inside top of inner shell (5).

2. The fuel resistance tank with the shock absorption and protection functions as claimed in claim 1, wherein: the flame-retardant layer (3) comprises an outer explosion-proof net (11) and an inner explosion-proof net (12), a flame-retardant explosion suppressant (13) is arranged between the outer explosion-proof net (11) and the inner explosion-proof net (12), and the flame-retardant explosion suppressant (13) consists of a flame retardant and an explosion suppressant.

3. The fuel resistance tank with the shock absorption and protection functions as claimed in claim 1, wherein: the raw material of the rubber filling layer (4) is soft rubber.

4. The fuel resistance tank with the shock absorption and protection functions as claimed in claim 1, wherein: the rubber convex plates (8) and the rubber concave plates (9) are in one-to-one correspondence.

5. The fuel resistance tank with the shock absorption and protection functions as claimed in claim 1, wherein: the oil inlet (6) is connected to the middle of the top ends of the outer shell (1), the shock absorption layer (2), the flame retardant layer (3), the rubber filling layer (4) and the inner shell (5) in a penetrating mode, and the oil outlet (7) is connected to one side of the bottom end in a penetrating mode.

6. The fuel resistance tank with the shock absorption and protection functions as claimed in claim 1, wherein: the inclination directions of the adjacent baffles (14) are opposite.