CN218544009U - Liquid hydrogen tank wagon storage tank of easy loading and unloading - Google Patents

Abstract

The utility model discloses a liquid hydrogen tank wagon storage tank of easy loading and unloading relates to liquid hydrogen storage tank transportation technical field. Including two longerons and jar bodies, two be fixed with two crossbeams between the longeron, the crossbeam is located the both sides of two longerons, and the top of longeron is fixed with outside riser and inboard riser, is formed with the spout between outside riser and the inboard riser, has placed the landing leg that two sets of symmetries set up in the spout, offers landing leg screw hole, outside riser screw hole and the inboard riser screw hole that are linked together and the aperture equals on landing leg, outside riser and the inboard riser respectively. The utility model discloses can fix the storage tank on the transportation tank wagon, after the transportation was accomplished, can separate storage tank and tank wagon, increased the flexibility that the storage tank was used, form the joint design of spout between pulley and outside riser and the inboard riser, can let the storage tank dismantle the back and leave the tank wagon more easily and more fast, reduced the complexity of operation, improved the flexibility that security and jar body used.

Description

Liquid hydrogen tank car storage tank easy to assemble and disassemble

Technical Field

The utility model relates to a liquid hydrogen storage tank transportation technical field specifically is a liquid hydrogen tank wagon storage tank of easy loading and unloading.

Background

The development and utilization of hydrogen energy comprise key links such as preparation, storage, transportation and the like, wherein the storage and transportation technology of hydrogen energy is one of important links for realizing large-scale development of the hydrogen energy industry, and the storage and transportation of liquid hydrogen are the main development directions of hydrogen energy development in the future.

At present, the tank car storage tank and the underframe of the transport tank car in China are mainly connected in a welding fixing mode, the tank body and the transport vehicle form an integral structure in the welding connection mode, the tank body is not easy to detach, the use flexibility of the tank body is limited, and the maintenance of the vehicle and the tank body is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy liquid hydrogen tank wagon storage tank of loading and unloading to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid hydrogen tank wagon storage tank of easy loading and unloading, including two longerons and a jar body, two be fixed with two crossbeams between the longeron, the crossbeam is located the both sides of two longerons, the top of longeron is fixed with outside riser and inboard riser, be formed with the spout between outside riser and the inboard riser, the landing leg of placing two sets of symmetry settings in the spout, the landing leg, set up the landing leg screw hole that is linked together and the aperture equals on outside riser and the inboard riser respectively, outside riser screw hole and inboard riser screw hole, the landing leg screw hole, the downthehole spiro union of outside riser screw hole and inboard riser screw hole has set screw, the landing leg top of every group all is fixed with the saddle, the saddle top is fixed mutually with a jar body.

Preferably, the bottom of the supporting leg is provided with a rectangular through groove, a plurality of fixing shafts are fixed between the inner walls of the rectangular through groove, a plurality of pulleys are movably connected to the shaft body of the fixing shafts, and the bottom ends of the pulleys are in contact with the top end of the longitudinal beam.

Preferably, the width of the leg is smaller than the width of the chute.

Preferably, two reinforcing plates are fixed between the two longitudinal beams, and the reinforcing plates are positioned right below the saddle.

Preferably, the length of the reinforcing plate is equal to the length of the saddle.

Preferably, a plurality of reinforcing plate threaded holes penetrating through the reinforcing plate are formed in the reinforcing plate, a plurality of saddle threaded holes are formed in the bottom of the saddle, the reinforcing plate threaded holes and the saddle threaded holes of each group are communicated, and reinforcing screws are screwed in the reinforcing plate threaded holes and the saddle threaded holes.

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

the easy-to-load and unload liquid hydrogen tank wagon storage tank is provided with the saddle, the outer side vertical plate, the inner side vertical plate, the pulley and the fixing screw rod, so that the storage tank can be fixed on the transportation tank wagon in the transportation process, the storage tank can be separated from the tank wagon after transportation is finished, the application flexibility of the storage tank is improved, the pulley, the outer side vertical plate and the inner side vertical plate form a combined design of a sliding groove, the storage tank can be more easily and more quickly separated from the tank wagon after being disassembled, the operation complexity is reduced, and the safety and the use flexibility of the tank body are improved;

in addition, through dismantling the clamping screw, not only realized the loading of storage tank and dismantled the function, still guaranteed the bearing capacity in the storage tank transportation, the setting of reinforcing plate both can increase and support base intensity, can increase the wholeness that saddle and support base are connected through strengthening the screw again.

Drawings

FIG. 1 is an axial view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a right side view of the leg of the present invention;

figure 4 is a cross-sectional view of the saddle of the present invention;

FIG. 5 is a left side view of the outboard riser and the inboard riser;

fig. 6 is a top view of the stiffener plate.

In the figure: 1. a tank body; 2. a saddle; 3. an outer vertical plate; 4. a stringer; 5. an inner vertical plate; 6. a cross beam; 7. a reinforcing plate; 8. a reinforcing screw; 9. a support leg; 10. fixing the screw rod; 11. a pulley; 12. a support leg threaded hole; 13. an outer vertical plate threaded hole; 14. an inner vertical plate threaded hole; 15. a reinforcing plate threaded hole; 16. saddle screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-6, the utility model provides a technical solution: an easy-to-assemble and disassemble liquid hydrogen tank wagon storage tank comprises two longitudinal beams 4 and a tank body 1, two cross beams 6 are fixed between the two longitudinal beams 4, the cross beams 6 are positioned at two sides of the two longitudinal beams 4, the two parallel longitudinal beams 4 and the two parallel cross beams 6 are welded and fixed to form a quadrilateral supporting base, the cross sections of the longitudinal beams 4 and the cross beams 6 are rectangular, the top ends of the longitudinal beams 4 are fixed with an outer vertical plate 3 and an inner vertical plate 5, the fixing mode is welding, the left side surface of the outer vertical plate 3 is aligned with the left edge of the longitudinal beam 4 in the welding process, the right side surface of the inner vertical plate 5 is aligned with the right edge of the longitudinal beam 4, and as can be understood, a sliding groove is formed between the outer vertical plate 3 and the inner vertical plate 5 and is arranged along the whole length direction of the longitudinal beam 4, two groups of symmetrically arranged supporting legs 9 are placed in the sliding grooves, supporting leg screw holes 12, outer side vertical plate screw holes 13 and inner side vertical plate screw holes 14 which are communicated with each other and have the same aperture are respectively arranged on the supporting legs 9, the outer side vertical plate 3 and the inner side vertical plate 5, fixing screws 10 are screwed in the supporting leg screw holes 12, the outer side vertical plate screw holes 13 and the inner side vertical plate screw holes 14, a saddle 2 is fixed at the top end of each group of two supporting legs 9, the top of the saddle 2 and the tank body 1 are fixed, concretely, the tank body 1 is arranged on the arc end surface at the upper part of the saddle 2 in a welding mode, the tank wall at the lower side of the tank body 1 is completely attached to the upper end surface of the saddle 2, in the implementation process, can also increase the backing plate between jar body 1 and saddle 2, guarantee jar body 1's safety, it can be understood that, set screw 10 passes the screw of outside riser 3, landing leg 9 and inboard riser 5 in proper order and fixes landing leg 9 and spout, guarantees jar body 1, saddle 2 and support base and forms a whole, and set screw 10 can be dismantled, can separate saddle 2 and support base.

For the convenience removes landing leg 9, as shown in fig. 2 and 4, the rectangle leads to the groove has been seted up to landing leg 9 bottom, be fixed with a plurality of fixed axles between the inner wall that the rectangle leads to the groove, swing joint has a plurality of pulleys 11 on the fixed axle axis body, and the 11 bottom of pulley contacts with the top of longeron 4, it can know that, landing leg 9's width is less than the width of spout, in this embodiment, landing leg 9 bottom pulley 11's quantity sets up to two, in order to guarantee landing leg 9 and superstructure motion process's stability, 11 two-thirds of pulley are installed inside landing leg 9, the third is installed at landing leg 9 outsidely.

In order to increase the strength of the support base consisting of the longitudinal beams 4 and the transverse beams 6, as shown in fig. 1 and 6, two reinforcing plates 7 are fixed between the two longitudinal beams 4, and the reinforcing plates 7 are positioned right below the saddle 2, and in the embodiment, the length of the reinforcing plates 7 is equal to that of the saddle 2.

For strengthening the support base connection that saddle 2 and longeron 4 and crossbeam 6 are constituteed, guarantee to have sufficient bearing capacity in the transportation, set up a plurality of reinforcing plate screw holes 15 that run through reinforcing plate 7 on the reinforcing plate 7, a plurality of saddle screw holes 16 have been seted up to 2 bottoms of saddle, reinforcing plate screw hole 15 and saddle screw hole 16 of every group are linked together, and reinforcing screw 8 has been threaded in reinforcing plate screw hole 15 and saddle screw hole 16, reinforcing screw 8 passes reinforcing plate screw hole 15 on the reinforcing plate 7 and is connected with saddle screw hole 16, the purpose of setting up reinforcing screw 8 is in order to strengthen and is connected between saddle 2 and the support base, guarantee to have sufficient bearing capacity in the transportation, it is known that reinforcing screw 8 can be dismantled.

To the installation of the device, at first install jar body 1, saddle 2, landing leg 9 and pulley 11, then push away pulley 11 in the spout that outside riser 3 and inboard riser 5 formed, after landing leg screw hole 12, outside riser screw hole 13 and inboard riser screw hole 14 are to, rotate clamping screw 10, fix landing leg 9 and support base, then connect reinforcing plate 7 and saddle 2 through strengthening screw 8, the principle of disassembling is the same with the installation principle, no longer explains repeatedly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an easy liquid hydrogen tank wagon storage tank of loading and unloading, includes two longerons (4) and jar body (1), its characterized in that: two be fixed with two crossbeam (6) between longeron (4), crossbeam (6) are located the both sides of two longerons (4), the top of longeron (4) is fixed with outside riser (3) and inboard riser (5), be formed with the spout between outside riser (3) and inboard riser (5), landing leg (9) that two sets of symmetries set up have been placed in the spout, landing leg (9), set up respectively on outside riser (3) and inboard riser (5) and be linked together and landing leg screw hole (12) that the aperture equals, outside riser screw hole (13) and inboard riser screw hole (14), landing leg screw hole (12), outside riser screw hole (13) and inboard riser screw hole (14) internal thread have set screw (10), landing leg (9) top of every group all is fixed with saddle (2), saddle (2) top is fixed mutually with jar body (1).

2. The easy-to-handle liquid hydrogen tanker storage tank of claim 1, characterized in that: the supporting leg is characterized in that a rectangular through groove is formed in the bottom of the supporting leg (9), a plurality of fixing shafts are fixed between the inner walls of the rectangular through groove, a plurality of pulleys (11) are movably connected to the shaft bodies of the fixing shafts, and the bottom ends of the pulleys (11) are in contact with the top end of the longitudinal beam (4).

3. The easy-to-handle liquid hydrogen tanker storage tank of claim 2, characterized in that: the width of the supporting leg (9) is smaller than that of the sliding groove.

4. The easy-to-handle liquid hydrogen tanker storage tank of claim 1, characterized in that: two reinforcing plates (7) are fixed between the longitudinal beams (4), and the reinforcing plates (7) are located right below the saddle (2).

5. The easy-to-handle liquid hydrogen tanker storage tank of claim 4, characterized in that: the length of the reinforcing plate (7) is equal to that of the saddle (2).

6. The easy-to-handle liquid hydrogen tanker storage tank of claim 5, characterized in that: a plurality of reinforcing plate threaded holes (15) penetrating through the reinforcing plate (7) are formed in the reinforcing plate (7), a plurality of saddle threaded holes (16) are formed in the bottom of the saddle (2), the reinforcing plate threaded holes (15) and the saddle threaded holes (16) of each group are communicated, and reinforcing screws (8) are screwed in the reinforcing plate threaded holes (15) and the saddle threaded holes (16).

Images