CN215435995U - Vehicle-mounted liquid organic hydrogen storage and supply device - Google Patents

Abstract

The utility model discloses a vehicle-mounted liquid organic hydrogen storage and supply device which comprises a base, a fixed seat, a semicircular fixed cover, a damping component and a fixed component, wherein the damping component is arranged on the base, the fixed seat is arranged on the damping component, the semicircular fixed cover is positioned at the top of the fixed seat, and the fixed component is arranged on the fixed seat and is connected with the semicircular fixed cover. According to the scheme, the movable rod and the spring at the bottom of the fixed seat play a role in damping and buffering the hydrogen tank, and the buffers on the two sides of the fixed seat play a role in buffering and simultaneously prevent the hydrogen tank from toppling over; through the fixed subassembly that sets up, make the lead screw drive the stripper plate and support the connecting plate to fix hydrogen tank, the buffer plays the shock attenuation cushioning effect to two pairs of hydrogen tanks, and the fixed subassembly of multiunit that slides the setting can adapt to the hydrogen tank of different length, also makes things convenient for the dismantlement of hydrogen tank simultaneously. The utility model relates to the technical field of vehicle-mounted equipment, and particularly provides a vehicle-mounted liquid organic hydrogen storage and supply device.

Description

Vehicle-mounted liquid organic hydrogen storage and supply device

Technical Field

The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted liquid organic hydrogen storage and supply device.

Background

At present, hydrogen storage and transportation are one of the main technical obstacles facing fuel pool automobile development, and are the problems that the economic development of hydrogen energy needs to be considered preferentially, and high-pressure hydrogen storage is the most common and direct hydrogen storage mode. High-pressure hydrogen storage can be used at normal temperature, hydrogen can be directly released through the adjustment of a valve, the hydrogen storage cylinder has the advantages of simple structure, less energy consumption of compressed hydrogen preparation, high filling speed and the like, the hydrogen storage cylinder becomes the main mode of hydrogen energy storage and transportation at the present stage, but the existing hydrogen storage tank is installed on an automobile, when the automobile runs, the existing device cannot achieve effective shock absorption, the tank body is easy to be unstable, and even turns over easily in transportation, the hydrogen storage tank is easy to bump or impact damage, the service life of the hydrogen storage tank is greatly reduced, the hydrogen storage tank is mostly fixed by bolts, the fixed bolts need to be detached one by one when the hydrogen storage tank is detached, the operation is complex, and the hydrogen storage tank is inconvenient to replace and use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a vehicle-mounted liquid organic hydrogen storage and supply device.

The technical scheme adopted by the utility model is as follows: the utility model relates to a vehicle-mounted liquid organic hydrogen storage and supply device, which comprises a base, a fixed seat, a semicircular fixed cover, a damping component and a fixed component, wherein the damping component is arranged on the base, the fixed seat is arranged on the damping component, the semicircular fixed cover is arranged at the top of the fixed seat, the fixed component is arranged on the fixed seat and is connected with the semicircular fixed cover, the damping component comprises a first buffer, a fixed block, a movable rod, a spring and a slide block, one end of the buffer is hinged on the base and is symmetrically arranged at two sides of the top of the base, two sides of the bottom of the fixed seat are respectively hinged on the other end of the buffer, the fixed block is arranged on the base, one end of the movable rod is hinged on the fixed block and is symmetrically arranged at two sides of the fixed block, the spring is arranged between the movable rods, the slide block is hinged on the other end of the movable rod, and is arranged at the bottom of the fixed seat in a sliding way through a dovetail groove, the fixed subassembly includes sliding support, lead screw and stripper plate, sliding support slides through the dovetail and locates on the fixing base lateral wall and the symmetry lies in the fixing base both sides, the lead screw passes through the external screw thread meshing and locates on the sliding support top, the stripper plate is located on the lead screw bottom, semi-circular fixed cover both sides are equipped with the connecting plate, stripper plate bottom and connecting plate top contact.

Furthermore, a semicircular groove is formed in the fixing seat, a plurality of groups of second buffers are uniformly arranged on the semicircular groove and the inner wall of the semicircular fixing cover, and fixing discs are arranged on the second buffers.

Furthermore, the fixed disc and the extrusion disc are both provided with buffer rubber pads.

Furthermore, a crank is arranged at the top end of the lead screw.

Furthermore, the first buffer is provided with a plurality of groups, the fixed block is provided with a plurality of groups, and the fixed assembly is provided with a plurality of groups.

Further, the first buffer is in a tilting state.

The utility model with the structure has the following beneficial effects: according to the vehicle-mounted liquid organic hydrogen storage and supply device, the movable rod and the spring at the bottom of the fixed seat play a role in damping and buffering the hydrogen tank, the buffers on the two sides of the fixed seat play a role in buffering, and meanwhile, the hydrogen tank is prevented from toppling over; through the fixed subassembly that sets up, semi-circular fixed cover block live hydrogen tank upper portion, then slip sliding support makes the stripper plate remove the connecting plate top, then rotate the crank, make the screw pole drive the stripper plate and support the connecting plate, thereby fix semi-circular fixed cover, from fixing hydrogen tank, buffer two pairs of hydrogen tanks in semi-circular fixed cover and the semi-circular groove play the shock attenuation cushioning effect simultaneously, the cushion rubber pad on fixed disk and the stripper plate can prevent to cause the damage to hydrogen tank, cushion rubber pad on the stripper plate can increase frictional force, the fixed subassembly of multiunit that the slip set up, can adapt to the hydrogen tank of different length, also make things convenient for the dismantlement of hydrogen tank simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a vehicle-mounted liquid organic hydrogen storage and supply device according to the present invention;

FIG. 2 is a left side view of a vehicle-mounted liquid organic hydrogen storage and supply device according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of the on-board hydrogen supply device for liquid organic hydrogen storage according to the present invention.

The device comprises a base 1, a base 2, a fixing seat 3, a semicircular fixing cover 4, a damping component 5, a fixing component 6, a first buffer, a first fixing block 7, a fixing block 8, a movable rod 9, a spring 10, a sliding block 11, a sliding support 12, a screw rod 13, an extrusion plate 14, a connecting plate 15, a semicircular groove 16, a second buffer, a fixed plate 17, a fixed plate 18, a buffer rubber pad 19 and a crank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

As shown in figures 1-3, the utility model relates to a vehicle-mounted liquid organic hydrogen storage and supply device, which comprises a base 1, a fixed seat 2, a semicircular fixed cover 3, a damping component 4 and a fixed component 5, wherein the damping component 4 is arranged on the base 1, the fixed seat 2 is arranged on the damping component 4, the semicircular fixed cover 3 is positioned at the top of the fixed seat 2, the fixed component 5 is arranged on the fixed seat 2 and is connected with the semicircular fixed cover 3, the damping component 4 comprises a buffer I6, a fixed block 7, a movable rod 8, a spring 9 and a slide block 10, one end of the buffer I6 is hinged on the base 1 and is symmetrically positioned at two sides of the top of the base 1, two sides of the bottom of the fixed seat 2 are respectively hinged on the other end of the buffer I6, the fixed block 7 is arranged on the base 1, one end of the movable rod 8 is hinged on the fixed block 7 and is symmetrically positioned at two sides of the fixed block 7, spring 9 locates between the movable rod 8, slider 10 articulates and locates on 8 other ends of movable rod, slider 10 slides through the dovetail and locates 2 bottoms of fixing base, fixed subassembly 5 includes sliding bracket 11, lead screw 12 and stripper plate 13, sliding bracket 11 slides through the dovetail and locates on 2 lateral walls of fixing base and the symmetric position is in 2 both sides of fixing base, lead screw 12 locates on 11 tops of sliding bracket through external screw thread engagement, stripper plate 13 is located on 12 bottoms of lead screw, 3 both sides of semi-circular fixed cowling are equipped with connecting plate 14, stripper plate 13 bottom and the contact of 14 tops of connecting plate.

Be equipped with semicircular groove 15 on fixing base 2, semicircular groove 15 and the 3 inner walls of semicircular fixed cover all evenly are equipped with two 16 multiunit buffers, be equipped with fixed disk 17 on two 16 buffers, all be equipped with cushion rubber pad 18 on fixed disk 17 and the extrusion disc, 12 tops of lead screw are equipped with crank 19, buffer one 6 is equipped with the multiunit, fixed block 7 is equipped with the multiunit, fixed subassembly 5 is equipped with the multiunit, buffer one 6 is the tilt state.

When in specific use, firstly, the hydrogen tank is placed in the semicircular groove 15, then the semicircular fixing cover 3 is clamped on the upper part of the hydrogen tank, then the sliding bracket 11 is slid to move the extrusion plate 13 over the connecting plate 14, and then the crank 19 is rotated, so that the lead screw 12 drives the extrusion plate 13 against the connecting plate 14, thereby fixing the semicircular fixing cover 3 and fixing the hydrogen tank, simultaneously the semicircular fixing cover 3 and the second buffer 16 in the semicircular groove 15 play a role in damping and buffering the hydrogen tank, the fixing disc 17 and the buffer rubber pad 18 on the extrusion disc can prevent the damage to the hydrogen tank, the buffer rubber pad 18 on the extrusion plate 13 can increase the friction force, simultaneously, the movable rod 8 and the spring 9 at the bottom of the fixing seat 2 also play a role in damping and buffering the hydrogen tank, and the first 6 buffers at the two sides of the fixing seat 2 also play a role in buffering and simultaneously prevent the hydrogen tank from toppling over.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A vehicle-mounted liquid organic hydrogen storage and supply device is characterized in that: the damping device comprises a base, a fixing seat, a semicircular fixing cover, a damping component and a fixing component, wherein the damping component is arranged on the base, the fixing seat is arranged on the damping component, the semicircular fixing cover is positioned at the top of the fixing seat, the fixing component is arranged on the fixing seat and is connected with the semicircular fixing cover, the damping component comprises a first buffer, a fixed block, a movable rod, a spring and a sliding block, one end of the buffer is hinged to the base and is symmetrically positioned on two sides of the top of the base, two sides of the bottom of the fixing seat are respectively hinged to the other end of the buffer, the fixed block is arranged on the base, one end of the movable rod is hinged to the fixed block and is symmetrically positioned on two sides of the fixed block, the spring is arranged between the movable rods, the sliding block is hinged to the other end of the movable rod, the sliding block is arranged at the bottom of the fixing seat in a sliding mode through a dovetail groove, and the fixing component comprises a sliding support, a sliding block and a sliding block, a sliding block and a sliding block, a sliding block and a sliding block, a sliding block and a sliding block, a sliding block, The screw rod and the stripper plate, the sliding support slides through the dovetail and locates on the fixing base lateral wall and the symmetry lies in the fixing base both sides, the screw rod is located on the sliding support top through the external screw thread meshing, the stripper plate is located on the screw rod bottom, semi-circular fixed cover both sides are equipped with the connecting plate, stripper plate bottom and connecting plate top contact.

2. The on-vehicle liquid organic hydrogen storage and supply device of claim 1, wherein: the fixing seat is provided with a semicircular groove, the semicircular groove and the inner wall of the semicircular fixing cover are uniformly provided with a plurality of groups of second buffers, and the second buffers are provided with fixing discs.

3. The on-vehicle liquid organic hydrogen storage and supply device of claim 2, characterized in that: and buffer rubber pads are arranged on the fixed disc and the extrusion disc.

4. The on-vehicle liquid organic hydrogen storage and supply device of claim 1, wherein: and a crank is arranged at the top end of the screw rod.

5. The on-vehicle liquid organic hydrogen storage and supply device of claim 1, wherein: the first buffer is provided with a plurality of groups, the fixed block is provided with a plurality of groups, and the fixed assembly is provided with a plurality of groups.

6. The on-vehicle liquid organic hydrogen storage hydrogen supply device of claim 5, characterized in that: the first buffer is in a tilting state.

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