CN209889337U

CN209889337U - Heat-insulating sealing component connected to bottom of combined cold box body

Info

Publication number: CN209889337U
Application number: CN201920534648.5U
Authority: CN
Inventors: 刘海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-01-03
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a combined cold box bottom connecting heat-preserving sealing component, which comprises a supporting body arranged in a gap between the bottoms of adjacent cold box bodies; a heat insulation cavity is reserved between the support body and the adjacent cold box body; the heat insulation cavity is filled with heat insulation materials; this heat preservation sealing member still includes: a bottom plate formed at the lower part of the heat-insulating sealing member and a cover plate formed at the upper end of the heat-insulating sealing member; the supporting body, the heat insulation layer, the bottom plate and the cover plate are combined into an integral structure. The utility model discloses a heat preservation sealing member manufacturing process is simple, material cost is low, and adopts flexible seal material to joint a crack, guarantees the incasement and outwards between the physics separation, has solved gas leakage among the prior art, has run cold technical problem.

Description

Heat-insulating sealing component connected to bottom of combined cold box body

Technical Field

The utility model relates to a combination cold box heat preservation technical field especially relates to a combination cold box bottom of the body connects heat preservation sealing member.

Background

The cold box is the main carrier of depositing low temperature article, and to need to deposit low temperature article when more, just need a plurality of cold boxes to establish ties to guarantee the preservation requirement. Most of cold boxes in the prior art are used in a centralized way in a series connection way, and a storage cavity is formed in the cold boxes and used for placing low-temperature articles; in addition, in order to ensure the heat preservation effect, the bottom of the adjacent cold boxes needs to be sealed, and at the present stage, the heat preservation materials between the box bodies of the adjacent cold boxes are all formed by overlapping rigid Polyurethane (PE) blocks.

This kind of heat preservation mode has following shortcoming:

1. the PE block has high special-shaped design, manufacturing, material and manufacturing cost;

2. the heat conductivity coefficient is high, and the heat preservation effect is poorer than that of materials such as polyurethane, extruded polystyrene and the like;

3. gaps exist between the PE blocks and the box body, so that the sealing performance of the gaps of the box body cannot be guaranteed, and air leakage and cold leakage are easy to cause;

4. and the hard connecting component is inconvenient to match with the bottom beam of the cold box body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat preservation sealing member is connected to novel structure, effectual, the low in cost of manufacture's combination cold box bottom half.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a heat preservation sealing member is connected to combination cold box bottom half, include:

the supporting body is arranged in a gap between the bottoms of the adjacent cold box bodies;

a heat insulation cavity is reserved between the support body and the adjacent cold box body;

the heat insulation cavity is filled with heat insulation materials;

this heat preservation sealing member still includes:

a bottom plate formed at the lower part of the heat-insulating sealing member and a cover plate formed at the upper end of the heat-insulating sealing member;

the supporting body, the heat insulation layer, the bottom plate and the cover plate are combined into an integral structure.

Further, the support body is a PE block;

the heat insulation material is a foam material or a polystyrene board;

the bottom plate is an aluminum plate with the thickness of 0.8 mm;

the cover plate adopts a pattern aluminum plate with the thickness of 3 mm;

the bottom plate is rigidly connected with the supporting body through a fastener.

Further, the heat insulation material is polyurethane foam material or extruded polystyrene board.

Further, the fastener is a self-tapping screw.

Furthermore, the two end parts of the cover plate extend to the bottom of the box body on two sides, and the cover plate is fastened with the adjacent bottom of the box body through anchor bolts.

Furthermore, after the heat-preservation sealing component is embedded into a gap between adjacent cold box bodies, sealant is coated on the joint of the heat-preservation sealing component and the adjacent cold box bodies.

In the technical scheme, the utility model provides a heat preservation sealing member is connected to combination cold box bottom half has following beneficial effect:

the utility model discloses a heat preservation sealing member manufacturing process is simple, material cost is low, and adopts flexible seal material to joint a crack, guarantees the incasement and outwards between the physics separation, has solved gas leakage among the prior art, has run cold technical problem.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic structural view of a usage state of a bottom connecting heat-preserving sealing member of a combined cold box provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of the heat-insulating sealing member connected to the bottom of the combined cold box provided by the embodiment of the present invention.

Description of reference numerals:

1. a heat-insulating sealing member; 2. a cold box body;

101. a support body; 102. a thermal insulation material; 103. a base plate; 104. a cover plate; 105. a fastener.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

See FIGS. 1-2;

the utility model discloses a heat preservation sealing member 1 is connected to combination cold box bottom half, include:

the supporting body 101 is arranged in a gap between the bottoms of the adjacent cold box bodies 2;

a heat insulation cavity is reserved between the support body 101 and the adjacent cold box body 2;

the heat insulation cavity is filled with heat insulation materials 102;

this heat preservation sealing member 1 still includes:

a bottom plate 103 formed at the lower part of the heat-insulating sealing member 1, and a cover plate 104 formed at the upper end of the heat-insulating sealing member 1;

the support body 101, the heat insulating material 102, the bottom plate 103, and the cover plate 104 are combined into an integrated structure.

Wherein, the support body 101 is a PE block;

the thermal insulation material 102 is a foam material or a polystyrene board;

the bottom plate 103 is made of an aluminum plate with the thickness of 0.8 mm;

the cover plate 104 adopts a pattern aluminum plate with the thickness of 3 mm;

the base plate 103 is rigidly connected to the support body 101 by fasteners 105.

More preferably, the heat insulating material 102 is a polyurethane foam or an extruded polystyrene board.

The heat-insulating sealing member 1 of the embodiment is formed into an embedded member capable of being embedded between the bottoms of the adjacent cold box bodies 2 by utilizing the bottom plate 103, the cover plate 104 and the heat-insulating materials of the two wings, and when the adjacent cold box bodies 2 are connected and sealed on site, the member can be directly placed in a gap between the cold box bodies. In addition, the member of the embodiment takes the PE block or the wood block as the support body, and the structural stability also meets the construction requirement.

Further, in this embodiment, the fastener 105 is a self-tapping screw. And, in order to realize that both end portions of the cover plate 104 extend to the bottom of the tank at both sides, and the cover plate 104 is fastened to the adjacent bottom beam body of the tank by the anchor bolt.

In order to better improve the heat preservation sealing effect, after the heat preservation sealing component 1 is embedded into the gap between the adjacent cold box bodies 2, the joint of the heat preservation sealing component 1 and the adjacent cold box bodies 2 is coated with sealant.

the utility model discloses a 1 manufacturing process of heat preservation sealing member is simple, material cost is low, and adopts flexible sealing material to joint a crack, guarantees the incasement and outwards between the physics separation, has solved gas leakage among the prior art, has run cold technical problem.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The combination cold box bottom of the body connects the sealing member that keeps warm, its characterized in that includes:

the supporting bodies (101) are arranged in gaps between the bottoms of the adjacent cold box bodies (2);

a heat insulation cavity is reserved between the support body (101) and the adjacent cold box body (2);

the heat insulation cavity is filled with heat insulation materials (102);

the heat-insulating sealing member (1) further comprises:

a bottom plate (103) formed at the lower part of the heat-insulating sealing component (1) and a cover plate (104) formed at the upper end of the heat-insulating sealing component (1);

the support body (101), the heat insulation material (102), the bottom plate (103) and the cover plate (104) are compounded into an integrated structure.

2. The bottom of the combined cold box body is connected with a heat-preservation sealing component according to claim 1, wherein the supporting body (101) is a PE block;

the heat insulation material (102) is a foam material or a polystyrene board;

the bottom plate (103) adopts an aluminum plate with the thickness of 0.8 mm;

the cover plate (104) adopts a pattern aluminum plate with the thickness of 3 mm;

the base plate (103) is rigidly connected to the support body (101) by means of fasteners (105).

3. The combination cold box bottom connection heat preservation sealing member of claim 2, characterized in that, the heat insulation material (102) is polyurethane foam material or extruded polystyrene board.

4. The combination cold box bottom connection heat preservation sealing member of claim 2, characterized in that the fastener (105) is a self-tapping screw.

5. The combined cold box bottom connecting heat preservation sealing component is characterized in that two end parts of the cover plate (104) extend to the bottom of the cold box body (2) on two sides, and the cover plate (104) is fastened with the bottom beam body of the adjacent cold box body (2) through anchor bolts.

6. The bottom of the combined cold box body is connected with a heat-insulating sealing component according to claim 1, characterized in that after the heat-insulating sealing component (1) is embedded into the gap between the adjacent cold box bodies (2), the joint of the heat-insulating sealing component (1) and the adjacent cold box bodies (2) is coated with sealant.