CN213331346U

CN213331346U - Anti-seismic vehicle-mounted diesel generating set oil tank structure

Info

Publication number: CN213331346U
Application number: CN202022412913.8U
Authority: CN
Inventors: 余光科; 李丽丽; 余桥发
Original assignee: Shaanxi Huaxin Power Equipment Co ltd
Current assignee: Shaanxi Huaxin Power Equipment Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-01
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an on-vehicle diesel generating set oil tank structure of antidetonation formula, include the base and locate the oil tank in the base, the bottom of base is equipped with the dashpot, be equipped with the buffer board in the dashpot, the oil tank is placed on the buffer board, be equipped with same buffer gear on buffer board and the buffer board, be equipped with the spout that two symmetries set up on the base, two be equipped with the absorption assembly on spout and the buffer board, the upper end intercommunication of oil tank has into oil pipe. The utility model discloses a buffering shock attenuation to the oil tank not only can be accomplished in the setting of buffer gear, absorption subassembly and leak protection subassembly, can also produce the negative pressure effect at absorbing in-process for the oil tank is fixed by the absorption firmly in vertical direction, avoids rocking, but also can die the oil cap blocking lock firmly, avoids the emergence of the in-process oil leak condition that the oil tank rocked.

Description

Anti-seismic vehicle-mounted diesel generating set oil tank structure

Technical Field

The utility model relates to an on-vehicle diesel generating set oil tank technical field especially relates to an on-vehicle diesel generating set oil tank structure of antidetonation formula.

Background

The vehicle-mounted diesel generator set can achieve full power after being started quickly within a few seconds, has a full load state within 1 minute of emergency, is short in shutdown process, can be started and stopped frequently, and is often applied to various scenes such as flood prevention and relief work, engineering emergency, fire emergency, plateau use, use in gas stations and supermarket standby.

The existing vehicle-mounted diesel generator set oil tank is usually fixed and locked by bolts or electric welding, so that the self anti-seismic performance of the oil tank is extremely poor, the oil tank is shortened in service life due to repeated vibration in the running process of a vehicle, and the existing oil tank cover has the condition of oil leakage due to poor damping performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the poor condition that makes oil cap oil leak and oil tank life weak point of shock attenuation performance that exists among the prior art, and the on-vehicle diesel generating set oil tank structure of antidetonation formula that proposes, not only can accomplish the buffering shock attenuation to the oil tank, can also produce the negative pressure effect at absorbing in-process, make the oil tank fixed by absorption firmly in vertical direction, avoid rocking, but also can lock the jam of oil cap firmly, avoid the emergence of the in-process oil leak condition that the oil tank rocked.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an on-vehicle diesel generating set oil tank structure of antidetonation formula, includes the base and locates the oil tank in the base, the bottom of base is equipped with the dashpot, be equipped with the buffer board in the dashpot, the oil tank is placed on the buffer board, be equipped with same buffer gear on buffer board and the buffer board, be equipped with the spout that two symmetries set up on the base, two be equipped with adsorption component on spout and the buffer board, the upper end intercommunication of oil tank has into oil pipe, it is equipped with same leak protection subassembly on oil pipe and the oil tank to advance, not only can accomplish the buffering shock attenuation to the oil tank, can also produce the negative pressure effect at absorbing in-process for the oil tank is fixed by firm absorption in vertical direction, avoids rocking, but also can firmly block the lock with the oil cap, avoids the emergence of the in-.

Preferably, buffer gear is including the slide bar of locating the buffer tank bottom, the cover is equipped with two sliding sleeves, two on the slide bar the equal fixed mounting in upper end of sliding sleeve has first mount pad, the second mount pad that two symmetries of lower extreme fixedly connected with of buffer board set up is located same one side first mount pad and second mount pad rotate through same root connecting rod and connect, and buffer gear's setting has realized the shock attenuation buffering to the oil tank and has handled.

Preferably, the left and right sides of slide bar all with the inside wall fixed connection of dashpot, two the sliding sleeve all passes through damping spring fixed connection with the inside wall of dashpot.

Preferably, the adsorption component includes the slider of sliding connection in the spout, two all be equipped with first elasticity gasbag and second elasticity gasbag in the spout, first elasticity gasbag and second elasticity gasbag all contact with slider counterbalance, be equipped with the adsorption tank that two symmetries set up on the buffer board, two the adsorption tank sets up with the first elasticity gasbag intercommunication of two one-to-one respectively, and adsorption component's setting has realized the fixed processing of absorption to the oil tank in vertical direction.

Preferably, the two sliding blocks are fixedly connected with the left side and the right side of the buffer plate.

Preferably, the leak protection subassembly is including locating the oil cap that advances oil pipe top, it has a plurality of archs to inlay on advancing oil pipe's the lateral wall, be equipped with on the vertical part of oil cap with protruding assorted notch, it is a plurality of the arch is all inserted and is located rather than the notch of one-to-one, the top laminating of oil tank has sealed the pad, the lower extreme of the vertical part of oil cap and the sealed looks butt contact of filling up, the chucking that the oil cap had been realized in the setting of leak protection subassembly is handled.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of leak protection subassembly has realized the oil blanket and has advanced the joint processing of oil pipe firmly, has reached the chucking lock and has died, avoids the emergence of the in-process oil leak condition that the oil tank rocked.

2. The utility model discloses a buffer gear's setting has realized handling the shock attenuation buffering of oil tank, the effectual life who guarantees on-vehicle diesel generating set oil tank at the vehicle operation in-process, and the setting of adsorption component can also produce the negative pressure effect at absorbing in-process for the oil tank is fixed by the absorption firmly in vertical direction, has further promoted the anti-seismic performance of on-vehicle diesel generating set oil tank.

Drawings

Fig. 1 is a schematic structural view of an anti-seismic vehicle-mounted diesel generator set fuel tank provided by the utility model;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is an enlarged schematic view of fig. 1 at B.

In the figure: the device comprises a base 1, an oil tank 2, a buffer groove 3, a buffer plate 4, a sliding groove 5, an oil inlet pipe 6, a sliding rod 7, a sliding sleeve 8, a first mounting seat 9, a second mounting seat 10, a connecting rod 11, a damping spring 12, a sliding block 13, a first elastic air bag 14, a second elastic air bag 15, an adsorption groove 16, an oil cover 17, a bulge 18, a notch 19 and a sealing gasket 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an on-vehicle diesel generating set oil tank structure of antidetonation formula, including base 1 and oil tank 2 of locating in base 1, the bottom of base 1 is equipped with dashpot 3, be equipped with buffer board 4 in the dashpot 3, oil tank 2 is placed on buffer board 4, be equipped with same buffer gear on buffer board 3 and the buffer board 4, be equipped with the spout 5 that two symmetries set up on the base 1, be equipped with adsorption component on two spout 5 and the buffer board 4, the upper end intercommunication of oil tank 2 has into oil pipe 6, be equipped with same leak protection subassembly on advancing oil pipe 6 and the oil tank 2.

Wherein, buffer gear is including locating the slide bar 7 of dashpot 3 bottoms, the cover is equipped with two sliding sleeves 8 on the slide bar 7, the equal fixed mounting in upper end of two sliding sleeves 8 has first mount pad 9, the second mount pad 10 that two symmetries of lower extreme fixedly connected with of buffer board 4 set up, lie in and rotate through same root connecting rod 11 with first mount pad 9 and second mount pad 10 of one side and be connected, the rotation at this place is connected and all is equipped with the pivot on the front end lateral wall of first mount pad 9 and second mount pad 10, and connecting rod 11 covers is located in two pivots, the left and right sides of slide bar 7 all with the inside wall fixed connection of dashpot 3, two sliding sleeves 8 all pass through damping spring 12 fixed connection with the inside wall of dashpot 3, damping spring 12's setting utilizes damping spring 1's elasticity to realize the buffering shock attenuation to oil tank 2.

Wherein, the adsorption component includes slider 13 of sliding connection in spout 5, it needs to notice, equal sliding connection and its one-to-one's slider 13 in two spouts 5, all be equipped with first elasticity gasbag 14 and second elasticity gasbag 15 in two spouts 5, first elasticity gasbag 14 is located the upside of slider 13, second elasticity gasbag 15 is located the downside of slider 13, first elasticity gasbag 14 and second elasticity gasbag 15 all offset the contact with slider 13, be equipped with the adsorption tanks 16 that two symmetries set up on buffer board 4, two adsorption tanks 16 communicate the setting with two first elasticity gasbags 14 of one-to-one respectively, two sliders 13 all with buffer board 4's the left and right sides fixed connection.

More specifically, the leak protection subassembly is including locating the oil cap 17 that advances oil pipe 6 top, it has a plurality of archs 18 to inlay on advancing the lateral wall of oil pipe 6, be equipped with on the vertical part of oil cap 17 with protruding 18 assorted notch 19, a plurality of archs 18 all insert locate rather than the notch 19 of one-to-one, it needs to notice, protruding 18 matches completely with notch 19 shape, it connects seamless to make protruding 18 all insert when locating in notch 19, the laminating of the top of oil tank 2 has sealed the pad 20, the lower extreme of the vertical part of oil cap 17 contacts with sealed pad 20 counterbalance, it needs to notice, the lower extreme of the vertical part of oil cap 17 all installs the magnetic sheet in sealed pad 20, the magnetic pole of two magnetic sheets is opposite, here is the mutual absorption that utilizes magnetic force to further improve the effect of oil cap 17 and advancing oil pipe 6 joint.

In the utility model, the oil cover 17 is pushed, so that a plurality of notches 19 on the oil cover 17 are clamped with a plurality of bulges 18 on the oil pipe 6, the shapes of the bulges 18 are completely matched with the shapes of the notches 19, the bulges 18 are connected without gaps when being inserted into the notches 19, the oil cover 17 is clamped with the oil inlet pipe 6 until the bottom of the oil cover 17 is abutted against and contacted with the sealing gasket 20, the lower end of the vertical part of the oil cover 17 and the sealing gasket 20 are both provided with magnetic sheets, so that the mutual attraction of magnetic force further improves the clamping effect of the oil cover 17 and the oil inlet pipe 6, the situation of oil leakage in the morning caused by the shaking of the oil tank 2 is avoided, and in the running process of a vehicle, the shaking situation is generated, the oil tank 2 at the moment drives the buffer plate 4 to move downwards, so that the two second mounting seats 10 drive the two first mounting seats 9 to move downwards through the connecting rod 11, the generated force is analyzed, two first mount pads 9 drive two 8 back of the body motions of sliding sleeve, thereby extrude damping spring 12, the vibrations that produce oil tank 2 in such process convert damping spring 12's compression into, the effectual impact force that has cushioned vibrations and produce, and oil tank 2 drives the in-process of buffer board 4 downstream, buffer board 4 drives slider 13 downstream, extrude second elastic airbag 15, and first elastic airbag 14 volume then can increase, so second elastic airbag 15 can play buffering absorbing effect, and first elastic airbag 14 and absorption groove 16 intercommunication are a sealed space, and the increase of an elastic airbag 14 volume makes and produces the negative pressure in the absorption groove 16, firmly adsorb fixed oil tank 2 in vertical direction, the ascending rocking of 2 horizontal directions in oil tank has been avoided, the anti-seismic performance of on-vehicle diesel generating set oil tank 2 has further been promoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an on-vehicle diesel generating set oil tank structure of antidetonation formula, includes base (1) and oil tank (2) of locating in base (1), its characterized in that, the bottom of base (1) is equipped with dashpot (3), be equipped with buffer board (4) in dashpot (3), place on buffer board (4) oil tank (2), be equipped with same buffer gear on buffer board (3) and buffer board (4), be equipped with spout (5) that two symmetries set up on base (1), two be equipped with adsorption component on spout (5) and buffer board (4), the upper end intercommunication of oil tank (2) has into oil pipe (6), it is equipped with same leak protection subassembly on oil pipe (6) and oil tank (2) to advance.

2. The oil tank structure of an anti-seismic vehicle-mounted diesel generator set according to claim 1, wherein the buffer mechanism comprises a sliding rod (7) arranged at the bottom of the buffer tank (3), the sliding rod (7) is sleeved with two sliding sleeves (8), a first mounting seat (9) is fixedly mounted at each of the upper ends of the two sliding sleeves (8), two second mounting seats (10) symmetrically arranged are fixedly connected at the lower end of the buffer plate (4), and the first mounting seat (9) and the second mounting seat (10) which are positioned at the same side are rotatably connected through the same connecting rod (11).

3. An anti-seismic vehicle-mounted diesel generator set oil tank structure as claimed in claim 2, wherein the left side and the right side of the sliding rod (7) are fixedly connected with the inner side wall of the buffer groove (3), and the two sliding sleeves (8) are fixedly connected with the inner side wall of the buffer groove (3) through damping springs (12).

4. The oil tank structure of the anti-seismic vehicle-mounted diesel generator set according to claim 1, wherein the adsorption component comprises a sliding block (13) connected in a sliding groove (5) in a sliding manner, a first elastic air bag (14) and a second elastic air bag (15) are arranged in each of the two sliding grooves (5), the first elastic air bag (14) and the second elastic air bag (15) are in abutting contact with the sliding block (13), two adsorption grooves (16) which are symmetrically arranged are arranged on the buffer plate (4), and the two adsorption grooves (16) are respectively communicated with the two first elastic air bags (14) which correspond to one another one by one.

5. An anti-seismic vehicle-mounted diesel generator set oil tank structure as claimed in claim 4, wherein the two sliding blocks (13) are fixedly connected with the left side and the right side of the buffer plate (4).

6. The oil tank structure of the shock-resistant vehicle-mounted diesel generator set according to claim 1, wherein the leakage-proof assembly comprises an oil cover (17) arranged above the oil inlet pipe (6), a plurality of protrusions (18) are embedded on the outer side wall of the oil inlet pipe (6), notches (19) matched with the protrusions (18) are formed in the vertical portion of the oil cover (17), the protrusions (18) are inserted into the notches (19) corresponding to the protrusions one to one, a sealing gasket (20) is attached to the upper portion of the oil tank (2), and the lower end of the vertical portion of the oil cover (17) is abutted to the sealing gasket (20).