CN207842658U - A kind of automobile-used aluminium alloy fuel tank - Google Patents

Abstract

The utility model discloses a kind of automobile-used aluminium alloy fuel tanks, including aluminium alloy box, it is respectively equipped with oil filler and ventilation mouth through the upper end of the babinet, the oil filler is equipped with tank cap lock, it is equipped with oil outlet through the lower face of the babinet, the safety post of hollow form and the burst disk of H-type are installed between the two side of the box house, it extends through the burst disk and the safety post is evenly distributed with recirculation hole, oil pump is additionally provided on the burst disk, the output end of the oil pump is connected to the oil outlet by oil pipe；The babinet is made using aluminium alloy, with higher corrosion resistance, and intensity is also fully consistent with the requirement of automotive oil tank, the burst disk and the safety post can effectively prevent from criminal that oil pipe is inserted into the fuel tank stealing fuel oil, and in the case where vehicle significantly shakes, it can prevent the excessive generation electrostatic of fuel oil shaking amplitude to shaking fuel oil into row buffering, avoid causing security risk.

Description

A kind of automobile-used aluminium alloy fuel tank

Technical field

The utility model is related to a kind of auto parts and components field more particularly to a kind of automobile-used aluminium alloy fuel tanks.

Background technology

Fuel tank is one of essential important spare part in automobile, is the source of engine power, fuel tank performance it is good Bad is one of important indicator of automobile, and in Automobile Transportation industry, the automotive oil tank used on automobile at present is mostly irony fuel tank, Since there is higher corrosivity, irony fuel tank to be easy to be corroded for gasoline and diesel oil, leakage is easy tod produce, causes environment dirty Dye or security risk, also a kind of high molecular plastic fuel tank in the market, such fuel tank cost is higher, and since plastic fuel tank does not have There is stringent standard, therefore quality is irregular, is not big well-established, in the way of transport, there are many criminal's meetings Steal the fuel oil in oil tank of vehicle using various means, had brought tremendous economic losses to car owner, and fuel oil it is stolen after can produce Raw various inconvenience.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of safe to use, corrosion-resistant and can effective antitheft vehicle With aluminium alloy fuel tank.

In order to solve the above technical problems, the technical solution of the utility model is：A kind of automobile-used aluminium alloy fuel tank, including aluminium close Golden babinet is respectively equipped with oil filler and ventilation mouth through the upper end of the babinet, and the oil filler is equipped with tank cap lock, runs through institute The lower face for stating babinet is equipped with oil outlet, and device for preventing oil-stealing is installed between the two side of the box house, described anti- Oil pump is additionally provided on stolen device, the output end of the oil pump is connected to the oil outlet by oil pipe.

It is to increase the babinet intensity as a preferred technical solution, the periphery of the babinet, which is equipped with, reinforces annular groove, described The two sides of babinet, which are equipped with, reinforces boss.

The device for preventing oil-stealing includes the safety post of hollow form and the burst disk of H-type as a preferred technical solution,.

The burst disk is extended through as a preferred technical solution, and the safety post is evenly distributed with recirculation hole.

As the improvement to above-mentioned technical proposal, filter layer is equipped in the oil filler.

By adopting the above-described technical solution, a kind of automobile-used aluminium alloy fuel tank, including aluminium alloy box, run through the babinet Upper end be respectively equipped with oil filler and ventilation mouth, the oil filler be equipped with tank cap lock, be equipped with through the lower face of the babinet Oil outlet is installed with device for preventing oil-stealing between the two side of the box house, oil is additionally provided on the device for preventing oil-stealing Pump, the output end of the oil pump are connected to the oil outlet by oil pipe；The utility model has the beneficial effects that；The babinet makes It is made of aluminium alloy, there is higher corrosion resistance, intensity to be also fully consistent with the requirement of automotive oil tank, weight is relatively low, alleviates The heavy burden of vehicle, the device for preventing oil-stealing can effectively prevent fuel oil stolen, and in the case where vehicle substantially shakes, can be to shaking Dynamic fuel oil prevents the excessive generation electrostatic of fuel oil shaking amplitude, avoids causing security risk into row buffering.

Description of the drawings

The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model It encloses.Wherein：

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the vertical view of the utility model embodiment；

Fig. 3 is the side view of the utility model embodiment；

Fig. 4 is the sectional view of the utility model embodiment；

In figure：1- babinets；2- oil fillers；3- tank cap locks；4- oil outlets；5- device for preventing oil-stealing；51- safety posts；52- safety Partition board；53- recirculation holes；6- oil pumps；7- reinforces annular groove；8- reinforces boss；9- filter layers；10- ventilation mouths.

Specific implementation mode

With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim Range.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of automobile-used aluminium alloy fuel tank, including aluminium alloy box 1, described in increase 1 intensity of babinet, the periphery of the babinet 1, which is equipped with, reinforces annular groove 7, can also be easily by the babinet 1 by the reinforcement annular groove 7 On automobile, the two sides of the babinet 1, which are equipped with, reinforces boss 8, and the intensity of babinet 1 can effectively be increased by reinforcing boss 8, The shape for reinforcing boss 8 can be set as fuel tank mark, play a warning role, aluminium alloy fuel tank is relative to traditional irony fuel tank Just there are higher intensity and corrosion resistance, be effectively increased the service life of fuel tank, avoids caused by fuel tank excessive corrosion Various security risks, and the production process environmental protection of aluminium alloy, the renewable use of raw material agree with the current world and get on the car and produce It made to green, cut down the trend that limited resources expend, energy-saving and environmental protection direction is carried out, improve the level of skill and layer of vehicle Secondary, aluminium alloy also has the advantages that lighter in weight, can reduce automobile heavy burden, reduce transportation cost.

It is respectively equipped with oil filler 2 and ventilation mouth 10 through the upper end of the babinet 1, filter layer is equipped in the oil filler 2 9, the oil filler 2 is equipped with tank cap lock 3, can be to 1 fuel up of the babinet, in fuel up by the oil filler 2 In the process, the filter layer 9 can play a role in filtering, and prevent sundries from entering in the babinet 1, and the tank cap lock 3 can prevent Fuel oil volatilization, moreover it is possible to play certain anti-theft function, the ventilation mouth 10 can reduce same in the fuel tank course of work in oil mass When take a breath to fuel tank internal, prevent fuel tank internal from generating negative pressure, scavenging air valve be detachably installed on the ventilation mouth 10, use To control the ventilation mouth 10.

It can be by the combustion in the babinet 1 by the oil outlet 4 equipped with oil outlet 4 through the lower face of the babinet 1 Oil is transported in automobile engine.

Device for preventing oil-stealing 5 is installed between two side inside the babinet 1, during the device for preventing oil-stealing 5 includes The safety post 51 of empty shape and the burst disk 52 of H-type, criminal is during fuel oil is stolen, often by by the fuel tank Lock 3 destroys, then oil pipe is inserted into fuel tank by the oil filler 2 and is stolen, therefore in this embodiment, the safety post 51 quantity is 5, is respectively arranged on the both sides up and down of the burst disk 52, passes through the safety post 51 and the burst disk 52, ensure that the extraneous oil pipe entered can not be inserted into tank bottoms, it is stolen effectively to avoid fuel oil.

It extends through the burst disk 52 and the safety post 51 is evenly distributed with recirculation hole 53, be evenly distributed with circulation Safety post 51 and the burst disk 52 described in the hollow form in hole 53, under the premise of ensure that fuel oil is stolen, to the greatest extent The space occupied in fuel tank is avoided, and the function that buffering fuel oil shakes can also be played, in the case where vehicle substantially shakes, energy To the fuel oil of shaking into row buffering, the excessive generation electrostatic of fuel oil shaking amplitude is prevented, avoids causing security risk.

The bottom of the burst disk 52 is additionally provided with oil pump 6, the output end of the oil pump 6 by oil pipe be connected to it is described go out Hydraulic fluid port 4 can meet the needs of different vehicle is to amount of fuel by the control to the oil pump 6, the technology maturation of the oil pump 6, Safe and convenient to use, control is simple and reliable.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of automobile-used aluminium alloy fuel tank, including aluminium alloy box, it is characterised in that：It is respectively equipped with through the upper end of the babinet Oil filler and ventilation mouth, the oil filler are equipped with tank cap lock, and oil outlet, the babinet are equipped with through the lower face of the babinet Be installed with device for preventing oil-stealing between internal two side, be additionally provided with oil pump on the device for preventing oil-stealing, the oil pump it is defeated Outlet is connected to the oil outlet by oil pipe.

2. a kind of automobile-used aluminium alloy fuel tank as described in claim 1, it is characterised in that：The periphery of the babinet is equipped with reinforcing ring Slot, the two sides of the babinet, which are equipped with, reinforces boss.

3. a kind of automobile-used aluminium alloy fuel tank as described in claim 1, it is characterised in that：The device for preventing oil-stealing includes hollow form Safety post and H-type burst disk.

4. a kind of automobile-used aluminium alloy fuel tank as claimed in claim 3, it is characterised in that：Through the burst disk and the peace Full column has been evenly arranged recirculation hole respectively.

5. a kind of automobile-used aluminium alloy fuel tank as described in claim 1, it is characterised in that：Filter layer is equipped in the oil filler.