CN208164743U - A kind of explosion-proof fuel tank of vehicle - Google Patents

Abstract

The utility model discloses a kind of explosion-proof fuel tank of vehicle, including main body cover and fixed iron ring, the upper end outer surface of the main body cover is fixedly installed with oil inlet, the upper end outer surface of the oil inlet is fixedly installed with mechanical code lock, the outer surface side of the main body cover is fixedly installed with No.1 case lid, the upper end outer surface of the No.1 case lid is fixedly installed with No.1 buckle, the outer surface other side of the main body cover is fixedly installed with No. two case lids, the upper end outer surface of No. two case lids is fixedly installed with No. two buckles, the bottom outer surface of the fixed iron ring is fixedly installed with rubber washer.A kind of explosion-proof fuel tank of vehicle described in the utility model, equipped with mechanical code lock, explosion-proof liner and cushion, it can effectively prevent fuel oil in fuel tank stolen, and the case where capable of preventing fuel tank from bursting, reduce security risk, the shaking that fuel tank can also be reduced to the greatest extent, brings better prospect of the application.

Description

A kind of explosion-proof fuel tank of vehicle

Technical field

The utility model relates to fuel tank field, especially a kind of explosion-proof fuel tank of vehicle.

Background technique

Fuel tank, i.e. fuel oil storage facility, corrosion resistance is required it is high, fuel tank in hydraulic system other than oil storage, The effects of also playing heat dissipation, the bubble in oil and water separation, precipitated impurities, fuel tank have open type oil tank and two kinds of sealed reservoir.It opens Formula Oiltank structure is simple, convenient for installation and maintenance, and hydraulic system generallys use this form, and sealed reservoir is generally used for pressure oil Case is then to store oil mass as automobile and provide an important accessory of power in the upper use of automobile；Existing automobile combustion There are certain drawbacks in fuel tank, firstly, cannot lock oil inlet, if driver is long in automobile parking when in use Between not in motor vehicle environment, then will appear the case where someone steals fuel oil in fuel tank, secondly, cannot effectively prevent fuel tank from using When the case where bursting, more the case where fuel tank shakes cannot be reduced to the greatest extent, what is used in running car In the process, certain influence is brought, for this purpose, it is proposed that a kind of explosion-proof fuel tank of vehicle.

Utility model content

The purpose of this utility model is just to provide a kind of explosion-proof fuel tank of vehicle, and it is quick-fried that fuel tank appearance can be greatly reduced The case where splitting, and prevent the fuel oil in fuel tank stolen and reduce what fuel tank occurred in running car to the greatest extent The case where shaking, improves security effectiveness.

The purpose of this utility model is that technical solution in this way is realized, it includes main body cover and fixed iron ring, The upper end outer surface of the main body cover is fixedly installed with oil inlet, and the upper end outer surface of the oil inlet is fixedly installed with machinery Coded lock, the outer surface side of the main body cover are fixedly installed with No.1 case lid, and the upper end outer surface of the No.1 case lid is solid Dingan County is buckled equipped with No.1, and No.1 case lid is buckled by No.1 and is fixedly connected with main body cover, the appearance of the main body cover The face other side is fixedly installed with No. two case lids, and the upper end outer surface of No. two case lids is fixedly installed with No. two buckles, and No. two Case lid is fixedly connected by No. two buckles with main body cover, and the bottom outer surface of the fixed iron ring is fixedly installed with rubber pad Circle, the fixed iron ring are fixedly connected by rubber washer with main body cover, and the inside of the main body cover is fixedly installed with anti- Quick-fried liner, is fixedly installed with cushion between the main body cover and explosion-proof liner, the No.1 buckle buckles upper with No. two End inner surface is fixedly installed with fixed screw.

Further, the main body cover is identical as the shape of explosion-proof liner, and the specification of explosion-proof liner is slightly less than outside main body The specification of shell, the explosion-proof liner are located at the centre of main body cover.

Further, the quantity of the cushion is several groups, and the specification size of several groups cushion is all the same, the buffering The outer surface side of pad is fixedly connected with the inner wall of main body cover, and the appearance of the outer surface other side of cushion and explosion-proof liner Face is fixedly connected.

Further, the quantity of the rubber washer and fixed iron ring is two groups, two groups of rubber washers and fixed iron ring Specification size is all the same, the fixed iron ring with a thickness of two centimetres, the rubber washer with a thickness of 1 point 5 centimetre, it is described Rubber washer is centered around around the outer surface of main body cover.

Further, the big effect of shape and specification of the No.1 case lid and No. two case lids is all the same, and No.1 case lid and two Number case lid is irony material members.

Further, No.1 buckle and the quantity of No. two buckles are two groups, and No.1 buckle and No. two buckles is interior Surface is fixedly installed with four groups of fixed screws, and the upper end outer surface of the fixed screw is fixedly installed with nut, and fixed spiral shell Silk and nut are metal material component.

By adopting the above-described technical solution, the utility model has the following advantages：The explosion-proof fuel tank of vehicle, passes through Setting mechanical code lock after being locked oil inlet by mechanical code lock, just can effectively be prevented when driver is far from automobile Only someone steals the case where fuel oil in fuel tank, reduces the economic loss of driver, by the way that explosion-proof liner is arranged, so that should Fuel tank can have double-deck structure, to reduce security risk the case where just effectively fuel tank capable of being avoided to burst, lead to Cross setting cushion just can reduce after cushion separates explosion-proof liner and main body cover when running car to the greatest extent Because of fuel tank shaking caused by travelling, entire fuel tank structure is simple, easy to operate, can effectively prevent fuel tank internal combustion Oil is stolen, and the case where can prevent fuel tank from burst, reduces security risk, moreover it is possible to the rolling of maximum reduction fuel tank Dynamic, the effect used is more preferable relative to traditional approach.

Other advantages, target and feature of the utility model will be explained in the following description to a certain extent It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following Bright book and claims are achieved and obtained.

Detailed description of the invention

The Detailed description of the invention of the utility model is as follows.

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the partial structural diagram of the utility model；

Fig. 3 is the inside partial enlarged view in Fig. 2 of the utility model at A；

Fig. 4 is the partial enlarged view in Fig. 2 of the utility model at B.

In figure：1. main body cover；2. oil inlet；3. mechanical code lock；4. No.1 case lid；5. No.1 buckles；6. No. two casees Lid；7. No. two buckles；8. fixed iron ring；9. rubber washer；10. explosion-proof liner；11. cushion；12. fixed screw.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Embodiment 1：

Shown in following Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of explosion-proof fuel tank of vehicle, including main body cover 1 and fixed iron ring 8, The upper end outer surface of main body cover 1 is fixedly installed with oil inlet 2, and the upper end outer surface of oil inlet 2 is fixedly installed with mechanical cipher Lock 3, the outer surface side of main body cover 1 is fixedly installed with No.1 case lid 4, and the upper end outer surface of No.1 case lid 4 is fixedly installed with No.1 buckle 5, and No.1 case lid 4 is fixedly connected by No.1 buckle 5 with main body cover 1, the outer surface other side of main body cover 1 No. two case lids 6 are fixedly installed with, the upper end outer surface of No. two case lids 6 is fixedly installed with No. two buckles 7, and No. two case lids 6 pass through No. two buckles 7 are fixedly connected with main body cover 1, and the bottom outer surface of fixed iron ring 8 is fixedly installed with rubber washer 9, fixed iron Circle 8 is fixedly connected by rubber washer 9 with main body cover 1, and the inside of main body cover 1 is fixedly installed with explosion-proof liner 10, main body Cushion 11 is fixedly installed between shell 1 and explosion-proof liner 10, No.1 buckle 5 and the upper end inner surface of No. two buckles 7 are fixed Fixed screw 12 is installed.

Main body cover 1 is identical as the shape of explosion-proof liner 10, and the specification of explosion-proof liner 10 is slightly less than the rule of main body cover 1 Lattice, explosion-proof liner 10 are located at the centre of main body cover 1；The quantity of cushion 11 is several groups, several groups cushion 11 Specification size is all the same, and the outer surface side of cushion 11 is fixedly connected with the inner wall of main body cover 1, and the appearance of cushion 11 The face other side is fixedly connected with the outer surface of explosion-proof liner 10；The quantity of rubber washer 9 and fixed iron ring 8 is two groups, two groups The specification size of rubber washer 9 and fixed iron ring 8 is all the same, fixed iron ring 8 with a thickness of two centimetres, the thickness of rubber washer 9 It is 1 point 5 centimetre, rubber washer 9 is centered around around the outer surface of main body cover 1；The shape of No.1 case lid 4 and No. two case lids 6 And the big effect of specification is all the same, and No.1 case lid 4 and No. two case lids 6 are irony material members；No.1 buckle 5 and No. two buckles 7 quantity is two groups, and buckle can be sealed, and No.1 buckles for case lid and main body cover 1 to be attached 5 and the inner surfaces of No. two buckles 7 be fixedly installed with four groups of fixed screws 12, the upper end outer surface of fixed screw 12 is fixedly mounted There is nut, and fixed screw 12 and nut are metal material component, the better quality of metal material, intensity is higher, greatly Increase service life.

It should be noted that the utility model is that a kind of explosion-proof fuel tank of vehicle when in use first pacifies the fuel tank On need automobile to be used, the fuel tank is attached with automobile by fixed iron ring 8, can be fixed, It is contacted by the rubber washer 9 of fixed 8 bottom end of iron ring with main body cover 1, to avoid fixed iron ring 8 directly and outside main body Shell 1 contact, the case where colliding with, user of service by mechanical code lock 3 by Password Input after, just can be by mechanical cipher Lock 3 is opened, so that user of service just can be put into fuel oil in the explosion-proof liner 10 in main body cover 1 by oil inlet 2, to make The case where fuel tank forms double-layer structure, just effectively can prevent fuel tank from bursting is obtained, reduces security risk, and pass through Cushion 11 reduces automobile in motion to the greatest extent, leads to the shaking of explosion-proof liner 10, increases the stabilization of entire fuel tank Degree, after No.1 case lid 4 and No. two case lids 6 and main body cover 1 are attached by No.1 buckle 5 and No. two buckles 7, then will Fixed screw 12 will be fixed between it, and personnel convenient to use install and dismantle to it, more convenient.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program Cover in the scope of the claims of the utility model.

Claims (6)

1. a kind of explosion-proof fuel tank of vehicle, including main body cover (1) and fixed iron ring (8), it is characterised in that：The main body cover (1) upper end outer surface is fixedly installed with oil inlet (2), and the upper end outer surface of the oil inlet (2) is fixedly installed with mechanical close Code lock (3), the outer surface side of the main body cover (1) is fixedly installed with No.1 case lid (4), the No.1 case lid (4) it is upper End outer surface is fixedly installed with No.1 buckle (5), and No.1 case lid (4) connects by the way that No.1 buckle (5) and main body cover (1) is fixed It connects, the outer surface other side of the main body cover (1) is fixedly installed with No. two case lids (6), outside the upper end of No. two case lids (6) Surface is fixedly installed with No. two buckles (7), and No. two case lids (6) are fixedly connected by No. two buckles (7) with main body cover (1), The bottom outer surface of the fixed iron ring (8) is fixedly installed with rubber washer (9), and the fixed iron ring (8) passes through rubber washer (9) it is fixedly connected with main body cover (1), the inside of the main body cover (1) is fixedly installed with explosion-proof liner (10), the main body It is fixedly installed between shell (1) and explosion-proof liner (10) cushion (11), the No.1 buckle (5) buckles (7) with No. two Upper end inner surface is fixedly installed with fixed screw (12).

2. a kind of explosion-proof fuel tank of vehicle according to claim 1, it is characterised in that：The main body cover (1) with it is explosion-proof The shape of liner (10) is identical, and the specification of explosion-proof liner (10) is slightly less than the specification of main body cover (1), the explosion-proof liner (10) it is located at the centre of main body cover (1).

3. a kind of explosion-proof fuel tank of vehicle according to claim 1, it is characterised in that：The quantity of the cushion (11) is The specification size of several groups, several groups cushion (11) is all the same, the outer surface side of the cushion (11) and main body cover (1) inner wall is fixedly connected, and the outer surface other side of cushion (11) is fixedly connected with the outer surface of explosion-proof liner (10).

4. a kind of explosion-proof fuel tank of vehicle according to claim 1, it is characterised in that：The rubber washer (9) and fixation The quantity of iron ring (8) is two groups, and two groups of rubber washers (9) and the specification size of fixed iron ring (8) are all the same, the fixed iron Enclose (8) with a thickness of two centimetres, the rubber washer (9) with a thickness of 1 point 5 centimetre, the rubber washer (9) is centered around master Around the outer surface of body case (1).

5. a kind of explosion-proof fuel tank of vehicle according to claim 1, it is characterised in that：The No.1 case lid (4) with No. two The big effect of the shape and specification of case lid (6) is all the same, and No.1 case lid (4) and No. two case lids (6) are irony material members.

6. a kind of explosion-proof fuel tank of vehicle according to claim 1, it is characterised in that：The No.1 buckles (5) and No. two The quantity for buckling (7) is two groups, and No.1 buckle (5) and the inner surface of No. two buckles (7) are fixedly installed with four groups and fix Screw (12), the upper end outer surface of the fixed screw (12) is fixedly installed with nut, and fixed screw (12) is with nut Metal material component.