CN208579148U - A kind of inner canister anchor band structure - Google Patents
A kind of inner canister anchor band structure Download PDFInfo
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- CN208579148U CN208579148U CN201821076168.0U CN201821076168U CN208579148U CN 208579148 U CN208579148 U CN 208579148U CN 201821076168 U CN201821076168 U CN 201821076168U CN 208579148 U CN208579148 U CN 208579148U
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- inner canister
- anchor
- anchor band
- band
- bottom plate
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Abstract
The utility model relates to a kind of inner canister anchor band structures, belong to field of mechanical technique.The inner canister anchor band structure is provided with inner canister anchor band and anchor band stress compensation structure, the inner canister anchor tape welding is connected to the outside of the inner canister, the anchor has the compensating cylinder of inner hollow and structure cylindrical with stress compensation structure setting, the cover in conical structure is provided at the top of the compensating cylinder, the bottom of the compensating cylinder is provided with the bottom plate of cylindrical structure, the cover is welded on the compensating cylinder, the anchor band that is provided centrally with of the cover penetrates mouth, the band that casts anchor that is provided centrally with of the bottom plate penetrates mouth, the inner canister anchor band, which from upper anchor band penetrates mouth and penetrates and penetrate mouth from the band that casts anchor, to be pierced by, the inner canister anchor band is welded on the cover and the bottom plate.The benificial effect of the utility model is to low-temperature storage tank is fixed on ground by concrete foundation, by multiple inner canister anchor band structures that inner canister is stabilized, the utility model structure novel is easy to operate.
Description
Technical field:
The utility model relates to a kind of inner canister anchor band structures, belong to field of mechanical technique.
Background technique:
In mechanical especially chemical industry, various chemical substances or industrial gasses can be stored by large-scale storage tank, this
A little storage tanks are typically fixed on ground by concrete when building installation, in order to increase the stability of storage tank, also
Anchor band can be set, be secured together storage tank and ground by anchor band, when stop just as ship, ship anchor can be provided with,
Pass through the further stable ship of ship anchor.
Storage tank is different according to the medium of storage, and is divided into room temperature storage tank and low-temperature storage tank, and the anchor band of room temperature storage tank is by temperature
Influence is smaller, so fairly simple when building installation, this anchor band is largely using the board-like welding pattern anchor for adding T-type
Band, i.e. main part are welded by two pieces of stainless steel plates.
And low-temperature storage tank such as stores the storage tank of LNG liquid, this storage tank is divided into inner and outer tank, and inner canister storage is zero
Inner canister anchor band is arranged in lower 162 degrees Celsius of LNG liquid between outer tank and inner canister, increases the stabilization of inner canister by inner canister anchor band
Property, existing inner canister anchor band connection method is, on one end of inner canister anchor band is welded direct on the outside of inner canister, and inner canister anchor band
The other end be inserted into concrete foundation and be welded on the bottom plate of outer tank, such inner canister anchor band is fixed, low
Thermal expansion and cold contraction effect can occur for inner canister anchor band under the conditions of temperature, if above-mentioned conventional anchor band method of construction, inner canister anchor band exist
During expanding with heat and contract with cold, the point that existing anchor band structure welds in storage tank short transverse is considerably less, in the process expanded with heat and contract with cold
In, anchor band is easy to appear the problem of weld locations are pulled, and brings inconvenience to subsequent use, therefore for upper
Problem is stated, a kind of a kind of inner canister anchor band structure of structure novel is needed in industry, to solve problems faced in industry.
Summary of the invention:
The technical problem to be solved by the utility model is to provide a kind of inner canister anchor band structures, to solve to face in industry
The problem of.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of inner canister anchor band structure is provided with low-temperature storage tank, and the low-temperature storage tank is for storing LNG liquid, the low temperature
Storage tank is provided with inner and outer tank, and the inner and outer tank are fixed on ground by concrete foundation, the inner and outer tank
Between be provided with inner canister anchor band structure, the inner canister anchor band structure is provided with inner canister anchor band and anchor band stress compensation structure, described
Inner canister anchor tape welding is connected to the outside of the inner canister, and the anchor band stress compensation structure setting has inner hollow and structure cylindrical
Compensating cylinder, the cover in conical structure is provided at the top of the compensating cylinder, the bottom of the compensating cylinder is provided with cylinder
The bottom plate of shape structure, the cover are welded on the compensating cylinder, and the anchor band that is provided centrally with of the cover penetrates mouth, described
The band that casts anchor that is provided centrally with of bottom plate penetrates mouth, and the inner canister anchor band, which from upper anchor band penetrates mouth and penetrates and penetrate mouth from the band that casts anchor, to be worn
Out, the inner canister anchor band is welded on the cover and the bottom plate.
Preferably, the concrete foundation is disposed with tank foundation, concrete leveling layer, bubble from bottom to top
Bottom plate is protected at foam glass brick, hot angle.
Preferably, the quantity at least two of the inner canister anchor band structure.
Compared with prior art, the benificial effect of the utility model is to being fixed to low-temperature storage tank by concrete foundation
By multiple inner canister anchor band structures that inner canister is stabilized on ground, the utility model structure novel is easy to operate.
Detailed description of the invention:
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: low-temperature storage tank 1；Inner canister 101；Outer tank 102；Concrete foundation 2；Tank foundation 201, concrete leveling layer
202, bottom plate 204 is protected at foam glass brick 203, hot angle；Inner canister anchor band structure 3；Inner canister anchor band 4；Anchor band stress compensation structure 5；
Compensating cylinder 501；Cover 502；Bottom plate 503.
Specific embodiment:
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments:
As shown in Figure 1, a kind of inner canister anchor band structure, is provided with low-temperature storage tank 1, the low-temperature storage tank 1 is for storing LNG liquid
Body, the low-temperature storage tank 1 are provided with inner canister 101 and outer tank 102, and the inner canister 101 and outer tank 102 are solid by concrete foundation 2
Determine onto ground, inner canister anchor band structure 3 is provided between the inner canister 101 and outer tank 102, the inner canister anchor band structure 3 is arranged
There are inner canister anchor band 4 and anchor band stress compensation structure 5, the inner canister anchor band 4 is welded to the outside of the inner canister 101, the anchor band
Stress compensation structure 5 is provided with the compensating cylinder 501 of inner hollow and structure cylindrical, the top setting of the compensating cylinder 501
There is the cover 502 in conical structure, the bottom of the compensating cylinder 501 is provided with the bottom plate 503 of cylindrical structure, the cover
502 are welded on the compensating cylinder 501, and the anchor band that is provided centrally with of the cover 502 penetrates mouth, in the bottom plate 503
The heart is provided with the band that casts anchor and penetrates mouth, and the inner canister anchor band 4, which from upper anchor band penetrates mouth and penetrates and penetrate mouth from the band that casts anchor, to be pierced by, described
Inner canister anchor band 4 is welded on the cover 502 and the bottom plate 503.
In order to fix, further, the concrete foundation 2 is disposed with tank foundation from bottom to top
201, bottom plate 204 is protected at concrete leveling layer 202, foam glass brick 203, hot angle.
In order to keep balancing, further, the quantity at least two of the inner canister anchor band structure 3.
In use, first inner canister 101 and outer tank 102 are fixed on ground by tank foundation 201, inner canister 101 and outer tank
It is provided with interlayer between 102, is provided with inner canister anchor band 4, the upper end of inner canister anchor band 4 is welded to the outside of inner canister 101, by inner canister
The lower end of anchor band 4 is inserted into tank foundation 201, while the middle part of inner canister anchor band 4 being provided with compensating cylinder 501, by inner canister anchor
Band 4 runs through the past from compensating cylinder 501, since the upper and lower part of compensating cylinder 501 is respectively arranged with bung 502 and bottom plate 503,
Inner canister anchor band 4 is welded with bung 502 and bottom plate 503 respectively, such anchor band stress compensation structure 5 is just and inner canister anchor band 4
An entirety is formed, and bottom plate 503 is fixed on tank foundation 201, in this case, when inner canister anchor band 4 occurs
When expanding with heat and contract with cold, it would not be pulled and be fallen easily, increase the stability of equipment.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (3)
1. a kind of inner canister anchor band structure is provided with low-temperature storage tank (1), the low-temperature storage tank (1) is described for storing LNG liquid
Low-temperature storage tank (1) is provided with inner canister (101) and outer tank (102), it is characterised in that: the inner canister (101) and outer tank (102) pass through
Concrete foundation (2) is fixed on ground, is provided with inner canister anchor band structure (3) between the inner canister (101) and outer tank (102),
The inner canister anchor band structure (3) is provided with inner canister anchor band (4) and anchor band stress compensation structure (5), inner canister anchor band (4) welding
To the outside of the inner canister (101), the anchor is provided with the benefit of inner hollow and structure cylindrical with stress compensation structure (5)
It repays cylinder (501), the cover (502) in conical structure, the compensating cylinder (501) is provided at the top of the compensating cylinder (501)
Bottom be provided with the bottom plate (503) of cylindrical structure, the cover (502) is welded on the compensating cylinder (501), the cylinder
The anchor band that is provided centrally with of lid (502) penetrates mouth, and the band that casts anchor that is provided centrally with of the bottom plate (503) penetrates mouth, described interior
Tank anchor band (4), which from upper anchor band penetrates mouth and penetrates and penetrate mouth from the band that casts anchor, to be pierced by, and the inner canister anchor band (4) is welded to described
On cover (502) and the bottom plate (503).
2. a kind of inner canister anchor band structure according to claim 1, it is characterised in that: the concrete foundation (2) is from bottom
Tank foundation (201), concrete leveling layer (202), foam glass brick (203), hot angle protection bottom plate are disposed with to top
(204)。
3. a kind of inner canister anchor band structure according to claim 1, it is characterised in that: the number of the inner canister anchor band structure (3)
Amount at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076168.0U CN208579148U (en) | 2018-07-09 | 2018-07-09 | A kind of inner canister anchor band structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076168.0U CN208579148U (en) | 2018-07-09 | 2018-07-09 | A kind of inner canister anchor band structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579148U true CN208579148U (en) | 2019-03-05 |
Family
ID=65510006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076168.0U Active CN208579148U (en) | 2018-07-09 | 2018-07-09 | A kind of inner canister anchor band structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579148U (en) |
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2018
- 2018-07-09 CN CN201821076168.0U patent/CN208579148U/en active Active
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