CN216834849U - Cryogenic container with inner container and outer container adjustable supporting structures - Google Patents

Abstract

The utility model relates to a cryrogenic container with adjustable bearing structure of inner bag, include: the outer container body and the flange cover are arranged at the top of the outer container body, and an accommodating cavity is formed between the outer container body and the flange cover; the inner container body is arranged inside the outer container body; the supporting part, the supporting part includes that a plurality of articulates the bracing piece of flange lid bottom, wherein will bracing piece fixed mounting be in week side of the inner bag body. The utility model discloses a set up the outer container body for can protect the inner container body, can have the adiabatic effect in vacuum with the inside evacuation of the outer container body simultaneously, reduce the heat leakage, and utilize the supporting part can hang the inner container body in the intermediate position of the outer container body, articulate the top of a plurality of bracing piece in the bottom of blind flange, through the centre of articulated mode with a plurality of bracing piece of inner container body installation, make the efficiency of installation improve greatly, and adopt adjustable mode, make the jar body keep the level.

Description

Cryogenic container with inner container and outer container adjustable supporting structures

Technical Field

The utility model relates to a low temperature vessel technical field especially relates to a cryrogenic container with adjustable bearing structure of inner bag.

Background

Because the cryogenic container is characterized in that the inner container is generally filled with a medium below-160 ℃, the inner container is required to be insulated from the outside in order to avoid the pressure rise of the inner container, and the supporting structures of the inner container and the outer container are required to ensure the stability of the inner container when the medium is stored and reduce the heat transfer as much as possible;

the Chinese patent CN201363545Y discloses a cryogenic container inner container fixing structure, which has the advantages of less heat loss, but has the defects of poor local stress and incapability of bearing larger tensile force; and the process is complicated when actually making, assemble, influences the production speed, along with the development of cryrogenic science and technology, cryrogenic storage tank volume increases gradually, and the inner and outer courage that big volume cryrogenic storage tank has been unable to be satisfied to the original structure connects and supports, therefore it is necessary to develop a cryrogenic container with adjustable bearing structure of inner and outer courage.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the atress is relatively poor, can't bear great pulling force, and the process is complicated during the equipment, influences production speed, the utility model provides a cryrogenic container with adjustable bearing structure of inner bag solves above-mentioned problem.

In order to solve the technical problem, the utility model provides a cryrogenic container with adjustable bearing structure of inner bag, include: the outer container body and the flange cover are arranged at the top of the outer container body, and an accommodating cavity is formed between the outer container body and the flange cover; the inner container body is arranged inside the outer container body; the supporting part, the supporting part includes that a plurality of articulates the bracing piece of blind flange bottom, wherein will bracing piece fixed mounting in week side of the inner bag body, so that the inner bag body hangs the inside of the outer bag body.

Furthermore, the supporting rod is a hollow tube, and a through hole is formed in the wall of the hollow tube; the bottom of bracing piece is installed the extension bar, the extension bar with threaded connection between the bracing piece.

Furthermore, a threaded rod is installed at the bottom of the extension rod, and a hexagonal nut is installed on the threaded rod in a threaded mode.

Furthermore, the top of the outer side wall of the inner container body is hinged with a plurality of upper hanging rods, and one end of each upper hanging rod is provided with an adjusting pipe sleeve.

Furthermore, the upper suspender is made of a non-metal material, the adjusting pipe sleeve can axially and freely slide on the supporting rod, and the adjusting pipe sleeve can be locked after the position is determined.

Furthermore, a suspender adjusting sleeve is arranged at the bottom of the liner body, and the suspender adjusting sleeve is sleeved on the threaded rod and is positioned between the two hexagon nuts.

Furthermore, a pipe orifice is arranged at the top of the flange cover and the top of the inner container body.

The beneficial effects of the utility model are that, the utility model provides a cryrogenic container with adjustable bearing structure of inner bag, through setting up the outer courage body, make can protect the inner courage body, can be with the inside evacuation of the outer courage body simultaneously, vacuum insulation's effect has, reduce and leak heat, and utilize the supporting part can hang the inner courage body in the intermediate position of the outer courage body, articulate the top of a plurality of bracing piece in the bottom of blind flange, through the centre of articulated mode with a plurality of bracing piece of inner courage body installation, make the efficiency of installation improve greatly, and adopt adjustable mode, make the jar body keep the level.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a perspective view of a preferred embodiment of a cryogenic container having an adjustable inner and outer bladder support structure according to the present invention;

FIG. 2 is an elevational, cross-sectional view of a preferred embodiment of a cryogenic container having an adjustable support structure for the inner and outer bladders of the present invention;

fig. 3 is a schematic structural view of a partially enlarged view at a in fig. 2 according to the present invention;

in the figure:

1. an outer bladder body; 11. a flange cover; 12. a pipe orifice;

2. a support portion; 21. a support bar; 22. lengthening a rod; 23. a threaded rod; 24. a hexagonal nut; 25. a through hole;

3. an inner container body; 31. an upper boom; 32. adjusting the pipe sleeve; 33. the boom adjusts the casing.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 3, the utility model provides a cryrogenic container with adjustable bearing structure of inner bag, include: the inner container comprises an outer container body 1 and a flange cover 11 arranged on the top of the outer container body 1, wherein a containing cavity is formed between the outer container body 1 and the flange cover 11; the inner container body 3 is arranged in the outer container body 1; and the supporting part 2 comprises a plurality of supporting rods 21 which are hinged to the bottom of the flange cover 11, wherein the supporting rods 21 are fixedly installed on the peripheral sides of the inner container body 3, so that the inner container body 3 is suspended in the outer container body 1.

Through setting up the outer container body 1, make can protect the inner container body 3, can be with the inside evacuation of the outer container body 1 simultaneously, vacuum insulation's effect has, reduce the heat leakage, and utilize supporting part 2 can hang the inner container body 3 in the intermediate position of the outer container body 1, articulate the top of a plurality of bracing piece 21 in the bottom of blind flange 11, through the centre of articulated mode with the inner container body 3 installation a plurality of bracing piece 21, make the efficiency of installation improve greatly, and adopt adjustable mode, make the jar body keep the level.

An extension bar 22 is installed at the bottom of the support bar 21, and the extension bar 22 is in threaded connection with the support bar 21.

Through setting up extension bar 22, extension bar 22's tip can twist soon and twist the bottom of inserting bracing piece 21 for can extend bracing piece 21, with the inner bag body 3 that is suitable for not co-altitude, improve the practicality.

The top of the outer side wall of the inner container body 3 is hinged with a plurality of upper hanging rods 31, one end of each upper hanging rod 31 is provided with an adjusting pipe sleeve 32, each upper hanging rod 31 is made of nonmetal materials, and the adjusting pipe sleeves 32 can axially and freely slide on the supporting rods 21 and can be locked after the position is determined.

Through setting up jib 31 for can carry on spacingly to the top of the inner bag body 3, when adjusting the inner bag body 3, adjust pipe box 32 and can freely slide on bracing piece 21 axial, can lock after confirming the position, prevent that the top of the inner bag body 3 from rocking.

Threaded rod 23 is installed to the bottom of extension bar 22, hexagon nut 24 is installed to the screw on the threaded rod 23, jib adjusting sleeve 33 is installed to the bottom of the inner bag body 3, jib adjusting sleeve 33 cover is in threaded rod 23, is located two between the hexagon nut 24.

Establish on threaded rod 23 through adjusting the jib adjusting sleeve 33 cover, make the levelness of adjustable inner bag body 3 through adjusting the jib adjusting sleeve 33, adjust the completion back, can be fixed jib adjusting sleeve 33 through hexagon nut 24, the regulation mode is simple convenient, convenient dismantlement simultaneously, whole installation effectiveness is higher.

The support rod 21 is a hollow pipe, a through hole 25 is formed in the pipe wall, and the pipe orifice 12 is installed at the top of the flange cover 11 and the inner container body 3, so that liquid can be conveyed into the inner container body.

In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. A cryogenic container with an adjustable inner and outer liner support structure, comprising:

the inner container comprises an outer container body (1) and a flange cover (11) arranged at the top of the outer container body (1), wherein a containing cavity is formed between the outer container body (1) and the flange cover (11);

the inner container body (3), the said inner container body (3) is installed in the interior of the said outer container body (1);

a support part (2), wherein the support part (2) comprises a plurality of support rods (21) hinged at the bottom of the flange cover (11), and the support rods are connected with the support rods

The support rods (21) are fixedly arranged on the peripheral side of the inner container body (3) so that the inner container body (3) is hung in the outer container body (1).

2. The cryogenic vessel having an adjustable support structure for an inner and outer bladder according to claim 1,

the support rod (21) is a hollow tube, and a through hole (25) is formed in the wall of the tube;

an extension bar (22) is installed at the bottom of the support bar (21), and the extension bar (22) is in threaded connection with the support bar (21).

3. The cryogenic vessel having an adjustable inner and outer bladder support structure according to claim 2,

threaded rod (23) are installed to the bottom of extension bar (22), hexagonal nut (24) are installed to the screw thread on threaded rod (23).

4. The cryogenic vessel having an adjustable support structure for an inner and outer bladder according to claim 3,

the top of the outer side wall of the inner container body (3) is hinged with a plurality of upper suspension rods (31), and one end of each upper suspension rod (31) is provided with an adjusting pipe sleeve (32).

5. The cryogenic vessel having an adjustable inner and outer bladder support structure of claim 4,

the upper suspender (31) is made of nonmetal materials, the adjusting pipe sleeve (32) can axially and freely slide on the supporting rod (21), and can be locked after the position is determined.

6. The cryogenic vessel having an adjustable support structure for an inner and outer bladder according to claim 5,

a suspender adjusting sleeve (33) is installed at the bottom of the inner container body (3), and the suspender adjusting sleeve (33) is sleeved on the threaded rod (23) and is positioned between the two hexagonal nuts (24).

7. The cryogenic vessel having an adjustable support structure for an inner and outer bladder according to claim 6,

and the top parts of the flange cover (11) and the inner container body (3) are provided with pipe orifices (12).

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