CN203907211U

CN203907211U - Mounting base for cryogenic liquid tank

Info

Publication number: CN203907211U
Application number: CN201420254983.7U
Authority: CN
Inventors: 许建荣
Original assignee: ZHEJIANG HUAER INSULATION TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG HUAER INSULATION TECHNOLOGY Co Ltd
Priority date: 2014-05-19
Filing date: 2014-05-19
Publication date: 2014-10-29
Anticipated expiration: 2024-05-19

Abstract

The utility model provides a mounting base for a cryogenic liquid tank. The mounting base takes a ring shape and comprises a first foam glass layer, a second foam glass layer and a third foam glass layer arranged in sequence from bottom to top; the first foam glass layer, the second foam glass layer and the third foam glass layer are formed by paving foam glass bricks in a butted manner; a concrete ring beam is arranged on the outer side of the third foam glass layer. According to the mounting base for the cryogenic liquid tank, as multilayered foam glass bricks and the ring beam structure are adopted, the mounting base can bear the weight of LNG(Liquefied Natural Gas)products and a storage tank body at the upper part and sufficient compressive strength and favorable heat preservation effect are achieved; moreover, the mounting base can bear larger horizontal acting force; as the foam glass bricks adopt overlapped and paved structures, the foam glass bricks are low in crushing and damage possibility and the bearing capacity is favorable.

Description

A kind of deep cooling flow container mounting base

Technical field

The utility model relates to a kind of cryogenic liquid tank component, especially relates to a kind of deep cooling flow container mounting base.

Background technique

Since the nineteen fifty-nine U.S.'s " methane Pioneer " LNG Liquefied natural gas (LNG) ship is born, LNG Technology has obtained developing rapidly, and by 2007, the LNG receiving station that the whole world is being moved had 57.Due to LNG technical sophistication, China starts late in this field, and domestic constructed item is substantially by offshore company's overall budget, and preparatory works design and key equipment need to be from external introductions.LNG storage temperature design load is-162 ℃, so the cold insulation layer of LNG storage tank is its important component part.In the long run, carry out the research of the aspects such as large-scale low-temperature storage tank cold insulation material (as novel low heat conduction, high-intensity cold insulation material) and cold insulation material mounting technique, the construction of Jiang Dui China LNG large-scale low-temperature storage tank and the development of association area exert far reaching influence.

Model utility content

The utility model object is for the existing above-mentioned technical problem of prior art, and a kind of deep cooling flow container mounting base is provided.

For achieving the above object, the utility model proposes a kind of deep cooling flow container mounting base, it circularizes, it comprises the first foam glass layer, the second foam glass layer and the 3rd foam glass layer from the bottom up successively, described the first foam glass layer, the second foam glass layer and the 3rd foam glass layer are formed by foam glass brick butted layup, and described the 3rd foam glass layer outside is provided with concrete ring beam.

As preferably, described concrete ring beam outside is equipped with double-deck corner protector foam glass brick.

As preferably, the place, gap between described concrete ring beam and foam glass brick is filled with glass wool.

As preferably, the thickness of the first foam glass layer is 150mm.

As preferably, the thickness of the second foam glass layer is 150mm.

As preferably, the thickness of the 3rd foam glass layer is 150mm.

The utility model adopts multi-layered foamed glass tile to add ring beam structure, can bear top LNG product and this body weight of storage tank, and has enough compressive strength and good heat insulation effect; Can also bear larger horizontal force, foam glass brick adopts lapped layup structure, makes the not crushed destruction of foam glass brick, has good bearing capacity simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of deep cooling flow container mounting base described in the utility model.

Fig. 2 is described a kind of deep cooling flow container mounting base plan view of the present utility model.

Embodiment

Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.

Embodiment one:

As illustrated in fig. 1 and 2, a kind of deep cooling flow container mounting base, it circularizes, it comprises the first foam glass layer 1 from the bottom up successively, the second foam glass layer 2 and the 3rd foam glass layer 3, described the first foam glass layer 1, the second foam glass layer 2 and the 3rd foam glass layer 3 are formed by foam glass brick 4 butted layups, described the 3rd foam glass layer 3 outsides are provided with concrete ring beam 5, described concrete ring beam 5 outsides are equipped with double-deck corner protector foam glass brick 6, place, gap between described concrete ring beam 5 and foam glass brick 4 is filled with glass wool, the thickness of the first foam glass layer 1 is 150mm, the thickness of the second foam glass layer 2 is 150mm, the thickness of the 3rd foam glass layer 3 is 150mm.

Specific embodiment described herein is only to the explanation for example of the utility model structure.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims

1. a deep cooling flow container mounting base, it is characterized in that: it circularizes, comprise successively from the bottom up the first foam glass layer, the second foam glass layer and the 3rd foam glass layer, described the first foam glass layer, the second foam glass layer and the 3rd foam glass layer are formed by foam glass brick butted layup, and described the 3rd foam glass layer outside is provided with concrete ring beam.

2. a kind of deep cooling flow container mounting base as claimed in claim 1, is characterized in that: described concrete ring beam outside is equipped with double-deck corner protector foam glass brick.

3. a kind of deep cooling flow container mounting base as claimed in claim 1, is characterized in that: the place, gap between described concrete ring beam and foam glass brick is filled with glass wool.

4. a kind of deep cooling flow container mounting base as claimed in claim 1, is characterized in that: the thickness of the first foam glass layer is 150mm.

5. a kind of deep cooling flow container mounting base as claimed in claim 1, is characterized in that: the thickness of the second foam glass layer is 150mm.

6. a kind of deep cooling flow container mounting base as claimed in claim 1, is characterized in that: the thickness of the 3rd foam glass layer is 150mm.